EXHIBIT 13

2007 Financial Report



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|------------------------------------------------------------------------------------- |  | -------
|                                                                                      | 
|Ten-Year Selected Financial Data                                                      |  | 2      
|                                                                                      | 
|Consolidated Financial Statements                                                     |  |        
|                                                                                      | 
|Consolidated Balance Sheets                                                           |  | 4      
|                                                                                      | 
|Consolidated Statements of Operations                                                 |  | 5      
|                                                                                      | 
|Consolidated Statements of Changes in Stockholders Equity                            |  | 6      
|                                                                                      | 
|Consolidated Statements of Cash Flows                                                 |  | 7      
|                                                                                      | 
|Notes to Consolidated Financial Statements                                            |  | 8 66  
|                                                                                      | 
|Report of Independent Registered Public Accounting Firm                               |  | 67     
|                                                                                      | 
|Management Reports to Wyeth Stockholders                                              |  | 68     
|                                                                                      | 
|Quarterly Financial Data (Unaudited)                                                  |  | 70     
|                                                                                      | 
|Market Prices of Common Stock and Dividends                                           |  | 70     
|                                                                                      | 
|Performance Graph                                                                     |  | 71     
|                                                                                      | 
|Managements Discussion and Analysis of Financial Condition and Results of Operations |  | 72 107



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|1    
|Wyeth



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Ten-Year Selected Financial Data

(Dollar amounts in thousands except per share amounts)



|                                                                                                                 |  |      |            |      |   |            |  |      |            |      |   |            |  |      |            |      |   |            |      |   |            |      |   |            |   |  |   |            |   |  |   |           
|---------------------------------------------------------------------------------------------------------------- |  | ---- | ---------- | ---- | - | ---------- |  | ---- | ---------- | ---- | - | ---------- |  | ---- | ---------- | ---- | - | ---------- | ---- | - | ---------- | ---- | - | ---------- | - |  | - | ---------- | - |  | - | ----------
|Year EndedDecember 31,                                                                                           |  | 2007 |            | 2006 |   | 2005       |  | 2004 |            | 2003 |   | 2002       |  | 2001 |            | 2000 |   |            | 1999 |   |            | 1998
|Summary of Net Revenue and Earnings                                                                              |  |      |            |      |   |            |  |      |            |      |   |            |  |      |            |      |   |            |      |   |            |      |   |            |   |  |   |            |   |  |   |           
|Net revenue(1)                                                                                                   |  | $    | 22,399,798 |      | $ | 20,350,655 |  | $    | 18,755,790 |      | $ | 17,358,028 |  | $    | 15,850,632 |      | $ | 14,584,035 |      | $ | 13,983,745 |      | $ | 13,081,334 |   |  | $ | 11,695,061 |   |  | $ | 11,101,100
|Income (loss)from continuingoperations(1)(2)(3)                                                                  |  |      | 4,615,960  |      |   | 4,196,706  |  |      | 3,656,298  |      |   | 1,233,997  |  |      | 2,051,192  |      |   | 4,447,205  |      |   | 2,285,294  |      |   | (901,040   | ) |  |   | (1,207,243 | ) |  |   | 2,152,344 
|Diluted earnings (loss) pershare from continuingoperations(1)(2)(3)                                              |  |      | 3.38       |      |   | 3.08       |  |      | 2.70       |      |   | 0.91       |  |      | 1.54       |      |   | 3.33       |      |   | 1.72       |      |   | (0.69      | ) |  |   | (0.92      | ) |  |   | 1.61      
|Dividends per common share                                                                                       |  |      | 1.0600     |      |   | 1.0100     |  |      | 0.9400     |      |   | 0.9200     |  |      | 0.9200     |      |   | 0.9200     |      |   | 0.9200     |      |   | 0.9200     |   |  |   | 0.9050     |   |  |   | 0.8700    
|                                                                                                                 |  |      |            |      |   |            |  |      |            |     
|Year-End Financial Position                                                                                      |  |      |            |      |   |            |  |      |            |      |   |            |  |      |            |      |   |            |      |   |            |      |   |            |   |  |   |            |   |  |   |           
|Current assets(1)(3)                                                                                             |  | $    | 22,983,598 |      | $ | 17,514,241 |  | $    | 18,044,841 |      | $ | 14,438,029 |  | $    | 14,962,242 |      | $ | 11,605,699 |      | $ | 9,766,753  |      | $ | 10,180,811 |   |  | $ | 12,384,778 |   |  | $ | 10,698,188
|Current liabilities(1)(3)                                                                                        |  |      | 7,324,279  |      |   | 7,221,848  |  |      | 9,947,961  |      |   | 8,535,542  |  |      | 8,429,510  |      |   | 5,485,506  |      |   | 7,257,181  |      |   | 9,742,059  |   |  |   | 6,480,383  |   |  |   | 3,478,119 
|Total assets(1)(3)                                                                                               |  |      | 42,717,282 |      |   | 36,478,715 |  |      | 35,841,126 |      |   | 33,629,704 |  |      | 31,031,922 |      |   | 26,042,592 |      |   | 22,967,922 |      |   | 21,092,466 |   |  |   | 23,123,756 |   |  |   | 20,224,231
|Long-term debt(1)                                                                                                |  |      | 11,492,881 |      |   | 9,096,743  |  |      | 9,231,479  |      |   | 7,792,311  |  |      | 8,076,429  |      |   | 7,546,041  |      |   | 7,357,277  |      |   | 2,394,790  |   |  |   | 3,606,423  |   |  |   | 3,839,402 
|Average stockholders equity                                                                                     |  |      | 16,431,645 |      |   | 13,323,562 |  |      | 10,921,136 |      |   | 9,571,142  |  |      | 8,725,147  |      |   | 6,114,243  |      |   | 3,445,333  |      |   | 4,516,420  |   |  |   | 7,914,772  |   |  |   | 8,895,024 
|                                                                                                                 |  |      |            |      |   |            |  |      |            |     
|Outstanding Shares                                                                                               |  |      |            |      |   |            |  |      |            |      |   |            |  |      |            |      |   |            |      |   |            |      |   |            |   |  |   |            |   |  |   |           
|Weighted average common shares outstanding used for diluted earnings (loss) per share calculation (in thousands) |  |      | 1,374,342  |      |   | 1,374,053  |  |      | 1,363,417  |      |   | 1,354,489  |  |      | 1,336,430  |      |   | 1,334,127  |      |   | 1,330,809  |      |   | 1,306,474  |   |  |   | 1,308,876  |   |  |   | 1,336,641 
|                                                                                                                 |  |      |            |      |   |            |  |      |            |     
|Employment Data(1)                                                                                               |  |      |            |      |   |            |  |      |            |      |   |            |  |      |            |      |   |            |      |   |            |      |   |            |   |  |   |            |   |  |   |           
|Number of employees at year end                                                                                  |  |      | 50,527     |      |   | 50,060     |  |      | 49,732     |      |   | 51,401     |  |      | 52,385     |      |   | 52,762     |      |   | 52,289     |      |   | 48,036     |   |  |   | 46,815     |   |  |   | 47,446    
|Wages and salaries                                                                                               |  | $    | 3,765,604  |      | $ | 3,488,510  |  | $    | 3,434,476  |      | $ | 3,280,328  |  | $    | 3,003,555  |      | $ | 2,792,379  |      | $ | 2,536,220  |      | $ | 2,264,258  |   |  | $ | 2,032,431  |   |  | $ | 2,175,517 
|Benefits (including Social Security taxes)                                                                       |  |      | 1,148,646  |      |   | 1,042,749  |  |      | 1,022,538  |      |   | 958,317    |  |      | 933,448    |      |   | 842,177    |      |   | 691,018    |      |   | 602,816    |   |  |   | 593,222    |   |  |   | 577,930   



2

Wyeth



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|(1) | As a result of the sale of the Cyanamid Agricultural Products business on June 30, 2000, amounts for the years 1998 and 1999 were restated to reflect this business as a
discontinued operation with the net assets of the discontinued business held for sale related to the Cyanamid Agricultural Products business included in current assets.
|--- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



|(2) | See Managements Discussion and Analysis of Financial Condition and Results of Operations for discussion of productivity initiatives and other significant items
for the years ended December 31, 2007, 2006 and 2005.
|--- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



|(3) | As a result of pre-tax charges of $4,500,000, $2,000,000, $1,400,000, $950,000, $7,500,000 and $4,750,000 in 2004, 2003, 2002, 2001, 2000 and 1999, respectively, related to the
litigation brought against the Company regarding the use of the diet drugs Redux or Pondimin, current liabilities increased substantially beginning in 1999 compared with prior years.
|--- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

In 2002, the Company sold 67,050,400 shares of Amgen Inc. (Amgen) common stock received in connection with Amgens acquisition of
Immunex Corporation for net proceeds of $3,250,753. The Company used a portion of these proceeds to pay down commercial paper and substantially reduce current liabilities. Additionally, the remaining 31,235,958 shares of Amgen common stock owned by
the Company as of December 31, 2002 had a fair value of $1,509,947. The fair value of these shares as well as the proceeds from the shares sold in 2002 substantially increased total assets. In 2003, the Company completed the sale of the
remaining 31,235,958 shares of its Amgen common stock holdings for net proceeds of $1,579,917.



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|3    
|Wyeth



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Consolidated Balance Sheets

(In thousands except share and per share amounts)



|                                                                                                                                                                                                                                |  |      |            |      |   |            |  
|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |  | ---- | ---------- | ---- | - | ---------- | -
|December 31,                                                                                                                                                                                                                    |  | 2007 |            | 2006 |  
|Assets                                                                                                                                                                                                                          |  |      |            |      |   |            |  
|Cash and cash equivalents                                                                                                                                                                                                       |  | $    | 10,453,879 |      | $ | 6,778,311  |  
|Marketable securities                                                                                                                                                                                                           |  |      | 2,993,839  |      |   | 1,948,931  |  
|Accounts receivable less allowances (2007  $160,835 and 2006  $156,449)                                                                                                                                                       |  |      | 3,528,009  |      |   | 3,383,341  |  
|Inventories                                                                                                                                                                                                                     |  |      | 3,035,358  |      |   | 2,480,459  |  
|Other current assets including deferred taxes                                                                                                                                                                                   |  |      | 2,972,513  |      |   | 2,923,199  |  
|Total Current Assets                                                                                                                                                                                                            |  |      | 22,983,598 |      |   | 17,514,241 |  
|Property, plant and equipment:                                                                                                                                                                                                  |  |      |            |      |   |            |  
|Land                                                                                                                                                                                                                            |  |      | 182,250    |      |   | 177,188    |  
|Buildings                                                                                                                                                                                                                       |  |      | 7,921,068  |      |   | 7,154,928  |  
|Machinery and equipment                                                                                                                                                                                                         |  |      | 6,170,239  |      |   | 5,491,987  |  
|Construction in progress                                                                                                                                                                                                        |  |      | 1,947,624  |      |   | 1,659,391  |  
|                                                                                                                                                                                                                                |  |      | 16,221,181 |      |   | 14,483,494 |  
|Less accumulated depreciation                                                                                                                                                                                                   |  |      | 5,149,023  |      |   | 4,337,235  |  
|                                                                                                                                                                                                                                |  |      | 11,072,158 |      |   | 10,146,259 |  
|Goodwill                                                                                                                                                                                                                        |  |      | 4,135,002  |      |   | 3,925,738  |  
|Other intangibles, net of accumulated amortization (2007  $298,383 and 2006  $236,363)                                                                                                                                        |  |      | 383,558    |      |   | 356,692    |  
|Other assets including deferred taxes                                                                                                                                                                                           |  |      | 4,142,966  |      |   | 4,535,785  |  
|Total Assets                                                                                                                                                                                                                    |  | $    | 42,717,282 |      | $ | 36,478,715 |  
|Liabilities                                                                                                                                                                                                                     |  |      |            |      |   |            |  
|Loans payable                                                                                                                                                                                                                   |  | $    | 311,586    |      | $ | 124,225    |  
|Trade accounts payable                                                                                                                                                                                                          |  |      | 1,268,600  |      |   | 1,116,754  |  
|Accrued expenses                                                                                                                                                                                                                |  |      | 5,333,528  |      |   | 5,679,141  |  
|Accrued taxes                                                                                                                                                                                                                   |  |      | 410,565    |      |   | 301,728    |  
|Total Current Liabilities                                                                                                                                                                                                       |  |      | 7,324,279  |      |   | 7,221,848  |  
|Long-term debt                                                                                                                                                                                                                  |  |      | 11,492,881 |      |   | 9,096,743  |  
|Pension liabilities                                                                                                                                                                                                             |  |      | 501,840    |      |   | 806,413    |  
|Accrued postretirement benefit obligations other than pensions                                                                                                                                                                  |  |      | 1,676,126  |      |   | 1,600,751  |  
|Other noncurrent liabilities                                                                                                                                                                                                    |  |      | 3,511,621  |      |   | 3,100,205  |  
|Total Liabilities                                                                                                                                                                                                               |  | $    | 24,506,747 |      | $ | 21,825,960 |  
|Contingencies and commitments (Note 14)                                                                                                                                                                                         |  |      |            |      |   |            |  
|                                                                                                                                                                                                                                |  |     
|Stockholders Equity                                                                                                                                                                                                            |  |      |            |      |   |            |  
|$2.00 convertible preferred stock, par value $2.50 per share; 5,000,000 shares authorized                                                                                                                                       |  |      | 23         |      |   | 28         |  
|Common stock, par value $0.33 1/3 per share; 2,400,000,000 shares authorized (1,337,786,109 and 1,345,249,848 issued and outstanding, net
of 84,864,647 and 77,342,696 treasury shares at par, for 2007 and 2006, respectively) |  |      | 445,929    |      |   | 448,417    |  
|Additional paid-in capital                                                                                                                                                                                                      |  |      | 7,125,544  |      |   | 6,142,277  |  
|Retained earnings                                                                                                                                                                                                               |  |      | 10,417,606 |      |   | 8,734,699  |  
|Accumulated other comprehensive income (loss)                                                                                                                                                                                   |  |      | 221,433    |      |   | (672,666   | )
|Total Stockholders Equity                                                                                                                                                                                                      |  |      | 18,210,535 |      |   | 14,652,755 |  
|Total Liabilities and Stockholders Equity                                                                                                                                                                                      |  | $    | 42,717,282 |      | $ | 36,478,715 |  

The accompanying notes are an integral part of these consolidated financial statements.



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|4    
|Wyeth



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Consolidated Statements of Operations

(In thousands except per share amounts)



|                                             |  |      |            |   |      |   |            |      |  |   |            |  
|-------------------------------------------- |  | ---- | ---------- | - | ---- | - | ---------- | ---- |  | - | ---------- | -
|Year Ended December 31,                      |  | 2007 |            |   | 2006 |   |            | 2005 | 
|Net Revenue                                  |  | $    | 22,399,798 |   |      | $ | 20,350,655 |      |  | $ | 18,755,790 |  
|Cost of goods sold                           |  |      | 6,313,687  |   |      |   | 5,587,851  |      |  |   | 5,431,200  |  
|Selling, general and administrative expenses |  |      | 6,753,698  |   |      |   | 6,501,976  |      |  |   | 6,117,706  |  
|Research and development expenses            |  |      | 3,256,785  |   |      |   | 3,109,060  |      |  |   | 2,749,390  |  
|Interest (income) expense, net               |  |      | (90,511    | ) |      |   | (6,646     | )    |  |   | 74,756     |  
|Other income, net                            |  |      | (290,543   | ) |      |   | (271,490   | )    |  |   | (397,851   | )
|Income before income taxes                   |  |      | 6,456,682  |   |      |   | 5,429,904  |      |  |   | 4,780,589  |  
|Provision for income taxes                   |  |      | 1,840,722  |   |      |   | 1,233,198  |      |  |   | 1,124,291  |  
|Net Income                                   |  | $    | 4,615,960  |   |      | $ | 4,196,706  |      |  | $ | 3,656,298  |  
|Basic Earnings per Share                     |  | $    | 3.44       |   |      | $ | 3.12       |      |  | $ | 2.73       |  
|Diluted Earnings per Share                   |  | $    | 3.38       |   |      | $ | 3.08       |      |  | $ | 2.70       |  

The accompanying notes are an integral part of these consolidated financial statements.



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|5    
|Wyeth



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Consolidated Statements of Changes in Stockholders Equity

(In thousands except per share amounts)



|                                                      |  |                                |    |   |             |   |         |                          |  |   |                  |   |  |                                            |            |   |                          |   |            |   |  |   |            |  
|----------------------------------------------------- |  | ------------------------------ | -- | - | ----------- | - | ------- | ------------------------ |  | - | ---------------- | - |  | ------------------------------------------ | ---------- | - | ------------------------ | - | ---------- | - |  | - | ---------- | -
|                                                      |  | $2.00ConvertiblePreferredStock |    |   | CommonStock |   |         | AdditionalPaid-inCapital |  |   | RetainedEarnings |   |  | AccumulatedOtherComprehensiveIncome (Loss) |            |   | TotalStockholdersEquity |  
|Balance at January 1, 2005                            |  | $                              | 40 |   |             | $ | 445,031 |                          |  | $ | 4,817,024        |   |  | $                                          | 4,118,656  |   |                          | $ | 467,152    |   |  | $ | 9,847,903  |  
|Net income                                            |  |                                |    |   |             |   |         |                          |  |   |                  |   |  |                                            | 3,656,298  |   |                          |   |            |   |  |   | 3,656,298  |  
|Currency translation adjustments                      |  |                                |    |   |             |   |         |                          |  |   |                  |   |  |                                            |            |   |                          |   | (492,784   | ) |  |   | (492,784   | )
|Unrealized gains on derivative contracts, net         |  |                                |    |   |             |   |         |                          |  |   |                  |   |  |                                            |            |   |                          |   | 32,518     |   |  |   | 32,518     |  
|Unrealized losses on marketable securities, net       |  |                                |    |   |             |   |         |                          |  |   |                  |   |  |                                            |            |   |                          |   | (4,128     | ) |  |   | (4,128     | )
|Minimum pension liability adjustments, net            |  |                                |    |   |             |   |         |                          |  |   |                  |   |  |                                            |            |   |                          |   | (67,483    | ) |  |   | (67,483    | )
|Comprehensive income, net of tax                      |  |                                |    |   |             |   |         |                          |  |   |                  |   |  |                                            |            |   |                          |   |            |   |  |   | 3,124,421  |  
|Cash dividends declared:                              |  |                                |    |   |             |   |         |                          |  |   |                  |   |  |                                            |            |   |                          |   |            |   |  |   |            |  
|Preferred stock (per share: $2.00)                    |  |                                |    |   |             |   |         |                          |  |   |                  |   |  |                                            | (30        | ) |                          |   |            |   |  |   | (30        | )
|Common stock (per share: $0.94)                       |  |                                |    |   |             |   |         |                          |  |   |                  |   |  |                                            | (1,259,368 | ) |                          |   |            |   |  |   | (1,259,368 | )
|Common stock issued for stock options                 |  |                                |    |   |             |   | 2,637   |                          |  |   | 232,355          |   |  |                                            |            |   |                          |   |            |   |  |   | 234,992    |  
|Issuance of restricted stock awards                   |  |                                |    |   |             |   | 84      |                          |  |   | 11,225           |   |  |                                            |            |   |                          |   |            |   |  |   | 11,309     |  
|Tax benefit from exercises of stock options           |  |                                |    |   |             |   |         |                          |  |   | 37,457           |   |  |                                            |            |   |                          |   |            |   |  |   | 37,457     |  
|Other exchanges                                       |  |                                | (3 | ) |             |   | 31      |                          |  |   | (833             | ) |  |                                            | (1,510     | ) |                          |   |            |   |  |   | (2,315     | )
|Balance at December 31, 2005                          |  | $                              | 37 |   |             | $ | 447,783 |                          |  | $ | 5,097,228        |   |  | $                                          | 6,514,046  |   |                          | $ | (64,725    | ) |  | $ | 11,994,369 |  
|Net income                                            |  |                                |    |   |             |   |         |                          |  |   |                  |   |  |                                            | 4,196,706  |   |                          |   |            |   |  |   | 4,196,706  |  
|Currency translation adjustments                      |  |                                |    |   |             |   |         |                          |  |   |                  |   |  |                                            |            |   |                          |   | 565,745    |   |  |   | 565,745    |  
|Unrealized losses on derivative contracts, net        |  |                                |    |   |             |   |         |                          |  |   |                  |   |  |                                            |            |   |                          |   | (6,060     | ) |  |   | (6,060     | )
|Unrealized gains on marketable securities, net        |  |                                |    |   |             |   |         |                          |  |   |                  |   |  |                                            |            |   |                          |   | 4,157      |   |  |   | 4,157      |  
|Minimum pension liability adjustments, net            |  |                                |    |   |             |   |         |                          |  |   |                  |   |  |                                            |            |   |                          |   | (41,234    | ) |  |   | (41,234    | )
|Comprehensive income, net of tax                      |  |                                |    |   |             |   |         |                          |  |   |                  |   |  |                                            |            |   |                          |   |            |   |  |   | 4,719,314  |  
|Adoption of FASB Statement No. 158, net               |  |                                |    |   |             |   |         |                          |  |   |                  |   |  |                                            |            |   |                          |   | (1,130,549 | ) |  |   | (1,130,549 | )
|Cash dividends declared:                              |  |                                |    |   |             |   |         |                          |  |   |                  |   |  |                                            |            |   |                          |   |            |   |  |   |            |  
|Preferred stock (per share: $2.00)                    |  |                                |    |   |             |   |         |                          |  |   |                  |   |  |                                            | (26        | ) |                          |   |            |   |  |   | (26        | )
|Common stock (per share: $1.01)                       |  |                                |    |   |             |   |         |                          |  |   |                  |   |  |                                            | (1,358,743 | ) |                          |   |            |   |  |   | (1,358,743 | )
|Common stock acquired for treasury                    |  |                                |    |   |             |   | (4,477  | )                        |  |   | (42,818          | ) |  |                                            | (617,284   | ) |                          |   |            |   |  |   | (664,579   | )
|Common stock issued for stock options                 |  |                                |    |   |             |   | 4,372   |                          |  |   | 490,648          |   |  |                                            |            |   |                          |   |            |   |  |   | 495,020    |  
|Stock-based compensation expense                      |  |                                |    |   |             |   |         |                          |  |   | 393,330          |   |  |                                            |            |   |                          |   |            |   |  |   | 393,330    |  
|Issuance of restricted stock awards                   |  |                                |    |   |             |   | 688     |                          |  |   | 85,490           |   |  |                                            |            |   |                          |   |            |   |  |   | 86,178     |  
|Transfer of restricted stock award accruals to equity |  |                                |    |   |             |   |         |                          |  |   | 63,171           |   |  |                                            |            |   |                          |   |            |   |  |   | 63,171     |  
|Tax benefit from exercises of stock options           |  |                                |    |   |             |   |         |                          |  |   | 55,263           |   |  |                                            |            |   |                          |   |            |   |  |   | 55,263     |  
|Other exchanges                                       |  |                                | (9 | ) |             |   | 51      |                          |  |   | (35              | ) |  |                                            |            |   |                          |   |            |   |  |   | 7          |  
|Balance at December 31, 2006                          |  | $                              | 28 |   |             | $ | 448,417 |                          |  | $ | 6,142,277        |   |  | $                                          | 8,734,699  |   |                          | $ | (672,666   | ) |  | $ | 14,652,755 |  
|Net income                                            |  |                                |    |   |             |   |         |                          |  |   |                  |   |  |                                            | 4,615,960  |   |                          |   |            |   |  |   | 4,615,960  |  
|Currency translation adjustments                      |  |                                |    |   |             |   |         |                          |  |   |                  |   |  |                                            |            |   |                          |   | 771,971    |   |  |   | 771,971    |  
|Unrealized losses on derivative contracts, net        |  |                                |    |   |             |   |         |                          |  |   |                  |   |  |                                            |            |   |                          |   | (18,340    | ) |  |   | (18,340    | )
|Unrealized losses on marketable securities, net       |  |                                |    |   |             |   |         |                          |  |   |                  |   |  |                                            |            |   |                          |   | (47,602    | ) |  |   | (47,602    | )
|Change in pension and postretirement benefit plans    |  |                                |    |   |             |   |         |                          |  |   |                  |   |  |                                            |            |   |                          |   | 188,070    |   |  |   | 188,070    |  
|Comprehensive income, net of tax                      |  |                                |    |   |             |   |         |                          |  |   |                  |   |  |                                            |            |   |                          |   |            |   |  |   | 5,510,059  |  
|FASB Statement No. 158 measurement date transition    |  |                                |    |   |             |   |         |                          |  |   |                  |   |  |                                            | (3,471     | ) |                          |   |            |   |  |   | (3,471     | )
|Adoption of FIN 48                                    |  |                                |    |   |             |   |         |                          |  |   |                  |   |  |                                            | (295,370   | ) |                          |   |            |   |  |   | (295,370   | )
|Cash dividends declared:                              |  |                                |    |   |             |   |         |                          |  |   |                  |   |  |                                            |            |   |                          |   |            |   |  |   |            |  
|Preferred stock (per share: $2.00)                    |  |                                |    |   |             |   |         |                          |  |   |                  |   |  |                                            | (20        | ) |                          |   |            |   |  |   | (20        | )
|Common stock (per share: $1.06)                       |  |                                |    |   |             |   |         |                          |  |   |                  |   |  |                                            | (1,423,474 | ) |                          |   |            |   |  |   | (1,423,474 | )
|Common stock acquired for treasury                    |  |                                |    |   |             |   | (8,794  | )                        |  |   | (97,222          | ) |  |                                            | (1,210,718 | ) |                          |   |            |   |  |   | (1,316,734 | )
|Common stock issued for stock options                 |  |                                |    |   |             |   | 5,554   |                          |  |   | 683,049          |   |  |                                            |            |   |                          |   |            |   |  |   | 688,603    |  
|Stock-based compensation expense                      |  |                                |    |   |             |   |         |                          |  |   | 367,529          |   |  |                                            |            |   |                          |   |            |   |  |   | 367,529    |  
|Issuance of restricted stock awards                   |  |                                |    |   |             |   | 727     |                          |  |   | 1,541            |   |  |                                            |            |   |                          |   |            |   |  |   | 2,268      |  
|Tax benefit from exercises of stock options           |  |                                |    |   |             |   |         |                          |  |   | 28,386           |   |  |                                            |            |   |                          |   |            |   |  |   | 28,386     |  
|Other exchanges                                       |  |                                | (5 | ) |             |   | 25      |                          |  |   | (16              | ) |  |                                            |            |   |                          |   |            |   |  |   | 4          |  
|Balance at December 31, 2007                          |  | $                              | 23 |   |             | $ | 445,929 |                          |  | $ | 7,125,544        |   |  | $                                          | 10,417,606 |   |                          | $ | 221,433    |   |  | $ | 18,210,535 |  

The accompanying notes are an integral part of these consolidated financial statements.



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Consolidated Statements of Cash Flows

(In thousands)



|                                                                                  |  |      |            |   |      |   |            |      |  |   |            |  
|--------------------------------------------------------------------------------- |  | ---- | ---------- | - | ---- | - | ---------- | ---- |  | - | ---------- | -
|Year Ended December 31,                                                           |  | 2007 |            |   | 2006 |   |            | 2005 | 
|Operating Activities                                                              |  |      |            |   |      |   |            |      |  |   |            |  
|Net Income                                                                        |  | $    | 4,615,960  |   |      | $ | 4,196,706  |      |  | $ | 3,656,298  |  
|Adjustments to reconcile net income to net cash provided by operating activities: |  |      |            |   |      |   |            |      |  |   |            |  
|Diet drug litigation payments                                                     |  |      | (481,581   | ) |      |   | (2,972,700 | )    |  |   | (1,453,733 | )
|Seventh Amendment security fund (deposit)/refund                                  |  |      |           |   |      |   | 400,000    |      |  |   | (1,250,000 | )
|Tax on repatriation                                                               |  |      |           |   |      |   |           |      |  |   | 170,000    |  
|Net gains on sales and dispositions of assets                                     |  |      | (59,851    | ) |      |   | (28,545    | )    |  |   | (127,228   | )
|Depreciation                                                                      |  |      | 842,725    |   |      |   | 761,690    |      |  |   | 749,163    |  
|Amortization                                                                      |  |      | 75,954     |   |      |   | 41,350     |      |  |   | 37,710     |  
|Stock-based compensation                                                          |  |      | 367,529    |   |      |   | 393,330    |      |  |   | 108,534    |  
|Change in deferred income taxes                                                   |  |      | 756,687    |   |      |   | 630,131    |      |  |   | 542,920    |  
|Pension provision                                                                 |  |      | 338,779    |   |      |   | 354,531    |      |  |   | 317,047    |  
|Pension contributions                                                             |  |      | (330,749   | ) |      |   | (271,909   | )    |  |   | (328,895   | )
|Changes in working capital, net:                                                  |  |      |            |   |      |   |            |      |  |   |            |  
|Accounts receivable                                                               |  |      | (1,624     | ) |      |   | (238,764   | )    |  |   | (357,582   | )
|Inventories                                                                       |  |      | (337,173   | ) |      |   | (7,910     | )    |  |   | 7,410      |  
|Other current assets                                                              |  |      | (181,456   | ) |      |   | (39,037    | )    |  |   | 16,958     |  
|Trade accounts payable and accrued expenses                                       |  |      | 169,514    |   |      |   | 70,868     |      |  |   | 185,326    |  
|Accrued taxes                                                                     |  |      | 60,379     |   |      |   | (7,536     | )    |  |   | 15,719     |  
|Other items, net                                                                  |  |      | 40,586     |   |      |   | (27,828    | )    |  |   | 61,994     |  
|Net Cash Provided by Operating Activities                                         |  |      | 5,875,679  |   |      |   | 3,254,377  |      |  |   | 2,351,641  |  
|Investing Activities                                                              |  |      |            |   |      |   |            |      |  |   |            |  
|Purchases of intangibles and property, plant and equipment                        |  |      | (1,390,668 | ) |      |   | (1,289,784 | )    |  |   | (1,081,291 | )
|Proceeds from sales of assets                                                     |  |      | 121,716    |   |      |   | 69,235     |      |  |   | 365,184    |  
|Purchase of additional equity interest in affiliate                               |  |      | (221,655   | ) |      |   | (102,187   | )    |  |   | (92,725    | )
|Purchases of marketable securities                                                |  |      | (2,534,216 | ) |      |   | (2,239,022 | )    |  |   | (651,097   | )
|Proceeds from sales and maturities of marketable securities                       |  |      | 1,422,488  |   |      |   | 915,339    |      |  |   | 1,777,005  |  
|Net Cash Provided by/(Used for) Investing Activities                              |  |      | (2,602,335 | ) |      |   | (2,646,419 | )    |  |   | 317,076    |  
|Financing Activities                                                              |  |      |            |   |      |   |            |      |  |   |            |  
|Proceeds from issuance of long-term debt                                          |  |      | 2,500,000  |   |      |   |           |      |  |   | 1,500,000  |  
|Repayments of long-term debt                                                      |  |      | (120,806   | ) |      |   | (12,100    | )    |  |   | (328,187   | )
|Other borrowing transactions, net                                                 |  |      | (5,717     | ) |      |   | 47,334     |      |  |   | 82,125     |  
|Dividends paid                                                                    |  |      | (1,423,494 | ) |      |   | (1,358,769 | )    |  |   | (1,259,398 | )
|Purchases of common stock for Treasury                                            |  |      | (1,316,734 | ) |      |   | (664,579   | )    |  |   |           |  
|Exercises of stock options                                                        |  |      | 716,896    |   |      |   | 515,853    |      |  |   | 234,992    |  
|Net Cash Provided by/(Used for) Financing Activities                              |  |      | 350,145    |   |      |   | (1,472,261 | )    |  |   | 229,532    |  
|Effect of exchange rate changes on cash and cash equivalents                      |  |      | 52,079     |   |      |   | 26,723     |      |  |   | (25,928    | )
|Increase (Decrease) in Cash and Cash Equivalents                                  |  |      | 3,675,568  |   |      |   | (837,580   | )    |  |   | 2,872,321  |  
|Cash and Cash Equivalents, Beginning of Year                                      |  |      | 6,778,311  |   |      |   | 7,615,891  |      |  |   | 4,743,570  |  
|Cash and Cash Equivalents, End of Year                                            |  | $    | 10,453,879 |   |      | $ | 6,778,311  |      |  | $ | 7,615,891  |  

The accompanying notes are an integral part of these consolidated financial statements.



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Notes to Consolidated Financial Statements

1. Summary of Significant Accounting Policies

Basis of Presentation: The accompanying consolidated
financial statements include the accounts of Wyeth and subsidiaries (the Company). All per share amounts, unless otherwise noted in the footnotes and quarterly financial data, are presented on a diluted basis; that is, based on the weighted average
number of outstanding common shares and the effect of all potentially dilutive common shares (primarily unexercised stock options and contingently convertible debt).

Use of Estimates:The financial statements have been prepared in accordance with accounting principles generally accepted in the United States, which require the use of judgments and estimates made by
management. Actual results may differ from those estimates.

Description of Business: The Company is a U.S.-based
multinational corporation engaged in the discovery, development, manufacture, distribution and sale of a diversified line of products in three primary businesses: Wyeth Pharmaceuticals (Pharmaceuticals), Wyeth Consumer Healthcare (Consumer
Healthcare) and Fort Dodge Animal Health (Animal Health). Pharmaceuticals includes branded human ethical pharmaceuticals, biotechnology products, vaccines and nutrition products. Principal Pharmaceuticals products include neuroscience therapies,
vaccines, musculoskeletal therapies, nutrition products, gastroenterology drugs, anti-infectives, oncology therapies, hemophilia treatments, immunological products and womens health care products. Consumer Healthcare products include
analgesics, cough/cold/allergy remedies, nutritional supplements, and hemorrhoidal, asthma and personal care items sold over-the-counter. Principal Animal Health products include vaccines, pharmaceuticals, parasite control and growth implants. The
Company sells its diversified line of products to wholesalers, pharmacies, hospitals, physicians, retailers and other health care institutions located in various markets in more than 145 countries throughout the world.

Wholesale distributors and large retail establishments account for a large portion of the Companys Net revenue and trade receivables,
especially in the United States. The Companys top three wholesale distributors accounted for approximately 32%, 31% and 29% of the Companys Net revenue in 2007, 2006 and 2005, respectively. The Companys largest wholesale
distributor accounted for approximately 13%, 14% and 12% of net revenue in 2007, 2006 and 2005, respectively. The Company continuously monitors the creditworthiness of its customers.

The Company has three products that accounted for more than 10% of its net revenue during one or more of the past three years: Effexor, which
comprised approximately 17%, 18% and 18% of the Companys Net revenue in 2007, 2006 and 2005, respectively; Enbrel, including the alliance revenue recognized from a co-promotion arrangement with Amgen Inc. (Amgen), which comprised
approximately 14% and 12% of the Companys Net revenue in 2007 and 2006, respectively; and Prevnar, which comprised approximately 11% of the Companys Net revenue in 2007.

Cash Equivalents consist primarily of commercial paper, fixed-term deposits, securities under repurchase agreements and other short-term,
highly liquid securities with maturities of three months or less when purchased and are stated at cost. The carrying value of cash equivalents approximates fair value due to their short-term, highly liquid nature.

Marketable Securities:The Company invests in marketable debt and equity securities, which are classified as available-for-sale.
Available-for-sale securities are marked-to-market based on quoted market values of the securities, with the unrealized gains and losses, net of tax, reported as a component of Accumulated other comprehensive income (loss). Realized gains and
losses on sales of available-for-sale securities are computed based upon initial cost adjusted for any other-than-temporary declines in fair value. Impairment losses are charged to income for other-than-temporary declines in fair value.



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Premiums and discounts are amortized or accreted into earnings over the life of the available-for-sale security. Dividend and interest income is recognized
when earned. The Company owns no investments that are considered to be held-to-maturity or trading securities.

Inventories
are valued at the lower of cost or market primarily under the first-in, first-out method.

Inventories at December 31 consisted of:



|                       |  |      |           |      |   |          
|---------------------- |  | ---- | --------- | ---- | - | ---------
|(In thousands)         |  | 2007 |           | 2006
|Finished goods         |  | $    | 989,357   |      | $ | 732,532  
|Work in progress       |  |      | 1,584,547 |      |   | 1,312,925
|Materials and supplies |  |      | 461,454   |      |   | 435,002  
|Total                  |  | $    | 3,035,358 |      | $ | 2,480,459

Property, Plant and Equipmentis carried at cost. Depreciation is provided over the
estimated useful lives of the related assets, principally on the straight-line method, as follows:



|                        |  |              
|----------------------- |  | -------------
|Buildings               |  | 10 - 50 years
|Machinery and equipment |  | 3 - 20 years 

The construction of most pharmaceutical manufacturing facilities typically includes costs incurred
for the validation of specialized equipment, machinery and computer systems to ensure that the assets are ready for their intended use. These costs are primarily recorded in Construction in progress and subsequently reclassified to the
appropriate Property, plant and equipment category when the related assets have reached a state of readiness.

Depreciation of such
validation costs begins at the same time that depreciation begins for the related facility, equipment and machinery, which is when the assets are deemed ready for their intended purpose.

Long-lived assets are reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount may not be recoverable based
on projected undiscounted cash flows associated with the affected assets. A loss is recognized for the difference between the fair value and the carrying amount of the asset. Fair value is determined based on market quotes, if available, or other
valuation techniques.

Goodwill and Other Intangibles: Goodwill is defined as the excess of cost over the fair value of net
assets acquired. Goodwill and other intangibles are subject to at least an annual assessment for impairment by applying a fair value-based test. Other intangibles with finite lives continue to be amortized. See Note 5 for further detail relating to
the Companys goodwill and other intangibles balances.

Derivative Financial Instruments: The Company currently manages
its exposure to certain market risks, including foreign exchange and interest rate risks, through the use of derivative financial instruments and accounts for them in accordance with Statement of Financial Accounting Standards (SFAS) No. 133,
Accounting for Derivative Instruments and Hedging Activities (SFAS No. 133), SFAS No. 138, Accounting for Certain Derivative Instruments and Certain Hedging Activities (SFAS No. 138), and SFAS
No. 149, Amendment of Statement 133 on Derivative Instruments and Hedging Activities (SFAS No. 149).



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On the date that the Company enters into a derivative contract, it designates the derivative as:
(1) a hedge of the fair value of a recognized asset or liability (fair value hedge), (2) a hedge of a forecasted transaction or the variability of cash flows that are to be received or paid in connection with a recognized asset or
liability (cash flow hedge), (3) a foreign currency fair value or cash flow hedge (foreign currency hedge) or (4) a derivative instrument that is not designated for hedge accounting treatment. For certain derivative contracts that are
designated and qualify as fair value hedges (including foreign currency fair value hedges), the derivative instrument is marked-to-market with gains and losses recognized in current period earnings to offset the respective losses and gains
recognized on the underlying exposure. For derivative contracts that are designated and qualify as cash flow hedges (including foreign currency cash flow hedges), the effective portion of gains and losses on these contracts is reported as a
component of Accumulated other comprehensive income (loss) and reclassified into earnings in the same period the hedged transaction affects earnings. Any hedge ineffectiveness on cash flow hedges is immediately recognized in earnings.
Ineffectiveness is minimized through the proper relationship of the hedging derivative contract with the hedged item. The Company also enters into derivative contracts that are not designated as hedging instruments. These derivative contracts are
recorded at fair value with the gain or loss recognized in current period earnings. The cash flows from each of the Companys derivative contracts are reflected as operating activities in the consolidated statements of cash flows. The Company
does not hold any derivative instruments for trading purposes. See Note 9 for a further description of the Companys specific programs to manage risk using derivative financial instruments.

Currency Translation: The majority of the Companys international operations are translated into U.S. dollars using current foreign
currency exchange rates with currency translation adjustments reflected in Accumulated other comprehensive income (loss).

Revenue Recognition: Revenue from the sale of Company products is recognized in Net revenue when goods are shipped and title and risk of loss pass to the customer. Provisions for product returns, cash discounts,
chargebacks/rebates, customer allowances and consumer sales incentives are provided for as deductions in determining Net revenue. These provisions are based on estimates derived from current promotional program requirements, wholesaler
inventory data and historical experience.

Revenue under co-promotion agreements from the sale of products developed by other companies,
such as the Companys arrangement with Amgen to co-promote Enbrel (in the United States and Canada) and with King Pharmaceuticals, Inc. for Altace, is recorded as alliance revenue, which is included in Net revenue. Alliance
revenue is primarily based upon a percentage of the co-promotion partners gross margin. Such alliance revenue is earned when the co-promoting company ships the product and title and risk of loss pass to a third party. Additionally, alliance
revenue includes certain revenue earned related to sirolimus, the active ingredient in Rapamune, which coats the coronary stent marketed by Johnson & Johnson. There is no cost of goods sold associated with alliance revenue, and the
selling and marketing expenses related to alliance revenue are included in Selling, general and administrative expenses. Alliance revenue totaled $1,294.2 million, $1,339.2 million and $1,146.5 million for 2007, 2006 and 2005, respectively.

In 2006, the Company began participating in the U.S. Pediatric Vaccine Stockpile program. As a result, the Company began recognizing
revenue from the sale of its Prevnar vaccine to the U.S. federal government in accordance with Securities and Exchange Commission Interpretation, Commission Guidance Regarding Accounting for Sales of Vaccines and BioTerror
Countermeasures to the Federal Government for Placement into the Pediatric Vaccine Stockpile or the Strategic National Stockpile. Net revenue recorded by the Company under the Pediatric Vaccine Stockpile program for 2007 and 2006 was $44.9
million and $14.2 million, respectively.



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Sales Deductions:The Company deducts certain items from gross sales, which primarily
consist of provisions for product returns, cash discounts, chargebacks/rebates, customer allowances and consumer sales incentives. In most cases, these deductions are offered to customers based upon volume purchases, the attainment of market share
levels, government mandates, coupons and consumer discounts. These costs are recognized at the later of (a) the date at which the related revenue is recorded or (b) the date at which the incentives are offered. Chargebacks/rebates are the
Companys only significant deduction from gross sales and relate primarily to U.S. sales of pharmaceutical products provided to wholesalers and managed care organizations under contractual agreements or to certain governmental agencies that
administer benefit programs, such as Medicaid. While different programs and methods are utilized to determine the chargeback or rebate provided to the customer, the Company considers both to be a form of price reduction. Chargeback/rebate accruals
included in Accrued expenses at December 31, 2007 and 2006 were $738.0 million and $733.9 million, respectively.

Advertising Costs are expensed as incurred and are included in Selling, general and administrative expenses. Advertising expenses worldwide, which are comprised primarily of television, radio and print media, were
$782.4 million, $729.6 million and $591.0 million in 2007, 2006 and 2005, respectively.

Shipping and Handling Costs, which
include transportation to customers, transportation to distribution points, warehousing and handling costs, are included in Selling, general and administrative expenses. The Company typically does not charge customers for shipping and
handling costs. Shipping and handling costs incurred by the Company were $260.4 million, $241.6 million and $245.3 million in 2007, 2006 and 2005, respectively.

Stock-Based Compensation: Effective January 1, 2006, the Company adopted SFAS No. 123R, Share-Based Payment (SFAS No. 123R). This statement requires all share-based payments to
employees, including grants of employee stock options, to be recognized in the statement of operations as compensation expense (based on their fair values) over the vesting period of the awards. The Company adopted SFAS No. 123R using the
modified prospective method, and, therefore, prior periods were not restated. Under the modified prospective method, companies are required to record compensation expense for (1) the unvested portion of previously issued awards that remain
outstanding at the initial date of adoption and (2) for any awards issued, modified or settled after the effective date of the statement. See Note 12 for further discussion. Stock-based compensation expense in 2005 consisted of service-vested
restricted stock unit and performance-based restricted stock unit awards, which were accounted for in accordance with Accounting Principles Board (APB) Opinion No. 25, Accounting for Stock Issued to Employees (APB No. 25),
using the intrinsic value method.

Research and Development Expenses are expensed as incurred. Upfront and milestone payments
made to third parties in connection with research and development collaborations are expensed as incurred up to the point of regulatory approval. Milestone payments made to third parties upon or subsequent to regulatory approval are capitalized and
amortized over the remaining useful life of the respective intangible asset. Amounts capitalized for such payments are included in Other intangibles, net of accumulated amortization.



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Earnings per Share: The following table sets forth the computations of basic earnings per
share and diluted earnings per share:



|                                                                                                                                                                                                 |  |      |           |      |   |           |  |   |          
|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |  | ---- | --------- | ---- | - | --------- |  | - | ---------
|(In thousands except per share amounts) Year Ended December 31,                                                                                                                                  |  | 2007 |           | 2006 |   | 2005     
|Numerator:                                                                                                                                                                                       |  |      |           |      |   |           |  |   |          
|Net income less preferred dividends                                                                                                                                                              |  | $    | 4,615,940 |      | $ | 4,196,680 |  | $ | 3,656,268
|Denominator:                                                                                                                                                                                     |  |      |           |      |   |           |  |   |          
|Weighted average common shares outstanding                                                                                                                                                       |  |      | 1,342,552 |      |   | 1,345,386 |  |   | 1,339,718
|Basic earnings per share                                                                                                                                                                         |  | $    | 3.44      |      | $ | 3.12      |  | $ | 2.73     
|Numerator:                                                                                                                                                                                       |  |      |           |      |   |           |  |   |          
|Net income                                                                                                                                                                                       |  | $    | 4,615,960 |      | $ | 4,196,706 |  | $ | 3,656,298
|Interest expense on contingently convertible debt                                                                                                                                                |  |      | 33,948    |      |   | 30,009    |  |   | 19,798   
|Net income, as adjusted                                                                                                                                                                          |  | $    | 4,649,908 |      | $ | 4,226,715 |  | $ | 3,676,096
|Denominator:                                                                                                                                                                                     |  |      |           |      |   |           |  |   |          
|Weighted average common shares outstanding                                                                                                                                                       |  |      | 1,342,552 |      |   | 1,345,386 |  |   | 1,339,718
|Common stock equivalents of outstanding stock options, deferred contingent common stock awards, performance share awards, time-vested
restricted stock awards and convertible preferred stock(1) |  |      | 14,889    |      |   | 11,777    |  |   | 6,809    
|Common stock equivalents of assumed conversion of contingently convertible debt                                                                                                                  |  |      | 16,901    |      |   | 16,890    |  |   | 16,890   
|Total shares(1)                                                                                                                                                                                  |  |      | 1,374,342 |      |   | 1,374,053 |  |   | 1,363,417
|Diluted earnings per share(1)                                                                                                                                                                    |  | $    | 3.38      |      | $ | 3.08      |  | $ | 2.70     



|(1) | At December 31, 2007, 2006 and 2005, 95,138,407, 77,297,579 and 78,673,881 common shares, respectively, related to options outstanding under the Companys Stock
Incentive Plans were excluded from the computation of diluted earnings per share, as the effect would have been antidilutive.
|--- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

Recently Issued Accounting Standards: In September 2006, the Financial Accounting Standards Board (FASB) issued SFAS No. 157, Fair Value Measurements (SFAS No. 157). SFAS No. 157 defines fair value,
establishes a framework for measuring fair value in generally accepted accounting principles and expands disclosures about fair value measurements. SFAS No. 157 is effective for financial statements issued for fiscal years beginning after
November 15, 2007. On November, 14, 2007, the FASB authorized a partial deferral of the effective date of SFAS No. 157 for one year for non-financial assets and non-financial liabilities that are recognized or disclosed at fair value in
the financial statements on a nonrecurring basis. The deferral does not impact the recognition and disclosure requirements for financial assets and financial liabilities or for non-financial assets and non-financial liabilities that are re-measured
at least annually. The Company is continuing to evaluate the impact of SFAS No. 157, but does not anticipate it will have a material effect on its consolidated financial position or results of operations.

In February 2007, the FASB issued SFAS No. 159, The Fair Value Option for Financial Assets and Financial Liabilities (SFAS No. 159). SFAS
No. 159 permits entities to choose to measure many financial assets and financial liabilities at fair value. If adopted, unrealized gains and losses on items for which the fair value option has been elected are reported in earnings. SFAS
No. 159 is effective for



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fiscal years beginning after November 15, 2007. The Company does not anticipate adopting SFAS No. 159 as of the effective date for existing
eligible financial assets and financial liabilities. Subsequent to the effective date, future eligible transactions will be evaluated, as they occur, for application of SFAS No. 159.

In June 2007, the FASB ratified Emerging Issues Task Force (EITF) Issue No. 06-11, Accounting for the Income Tax Benefits of Dividends on Share-Based Payment
Awards (EITF 06-11). EITF 06-11 provides that tax benefits associated with dividends on share-based payment awards be recorded as a component of additional paid-in capital. EITF 06-11 is effective, on a prospective basis, for fiscal years
beginning after December 15, 2007. The Company does not anticipate the adoption of EITF 06-11 will have a material effect on its consolidated financial position or results of operations.

In June 2007, the FASB ratified EITF Issue No. 07-03, Accounting for Nonrefundable Advance Payments for Goods or Services to Be Used in Future Research and
Development Activities (EITF 07-03). EITF 07-03 provides guidance on the timing of expensing nonrefundable advance payments for goods or services that will be used or rendered for research and development activities. EITF 07-03 is effective
prospectively for new contracts entered into in fiscal years beginning after December 15, 2007. The Company does not anticipate the adoption of EITF 07-03 will have a material effect on its consolidated financial position or results of
operations.

In December 2007, the FASB issued SFAS No. 141R, Business Combinations (SFAS No. 141R). SFAS No. 141R improves
reporting by creating greater consistency in the accounting and financial reporting of business combinations, resulting in more complete, comparable and relevant information for investors and other users of financial statements. SFAS No. 141R
is generally effective prospectively for business combinations with an acquisition date that is on or after fiscal years beginning after December 15, 2008. The Company will adopt SFAS No. 141R for any business combinations entered into
after the effective date.

In December 2007, the FASB issued SFAS No. 160, Noncontrolling Interests in Consolidated Financial Statements
(SFAS No. 160). SFAS No. 160 improves the relevance, comparability and transparency of financial information that a reporting entity provides in its consolidated financial statements by establishing accounting and reporting standards that
require the ownership interests in subsidiaries held by parties other than the parent be clearly identified, labeled and presented in the consolidated statement of financial position within equity but separate from the parents equity. SFAS
No. 160 is effective prospectively for fiscal years beginning after December 15, 2008 except for the presentation and disclosure requirements which shall be applied retrospectively. The Company does not anticipate the adoption of the
Statement will have a material effect on its financial position or results of operations.

Reclassifications: Certain
reclassifications have been made to the December 31, 2006 and 2005 consolidated financial statements and accompanying notes to conform to the December 31, 2007 presentation.



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2. Significant Transactions

Co-development and Co-commercialization Agreements

During 2007 and 2006, the Company entered into several collaboration and licensing agreements with various companies, of which the amounts incurred in 2007 and 2006 were neither individually, nor in the aggregate,
significant. In December 2005, the Company entered into collaboration agreements with Progenics Pharmaceuticals, Inc. and Trubion Pharmaceuticals, Inc. The Company recorded upfront payments of $100.0 million ($65.0 million after-tax or $0.05 per
share) within Research and development expenses in connection with the agreements.

Equity Purchase Agreement

In April 2007, the Company completed the acquisition of the remaining 20% of an affiliated entity in Japan, formerly held by Takeda Pharmaceutical
Company Limited (Takeda), bringing ownership to 100%. The purchase price for the remaining 20% was $221.7 million. In April 2006, the Company increased its ownership of the affiliated entity from 70% to 80% for a purchase price of $102.2 million,
and in April 2005, the Company increased its ownership of the affiliated entity from 60% to 70% for a purchase price of $92.7 million. The purchase price of each buyout was based on a multiple of the entitys net sales in each of the buyout
years. The total purchase price was $416.6 million.

Net Gains on Sales and Dispositions of Assets

For the years ended December 31, 2007, 2006 and 2005, net pre-tax gains on sales and dispositions of assets of $59.9 million, $28.5 million and $127.2 million,
respectively, were included in Other income, net and primarily consisted of the following product divestitures:



| |  |  | 2007 and 2006 net gains included sales of various product rights, which resulted in pre-tax gains of approximately $79.4 million and $44.1 million, respectively.
| | - |  | -----------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | 2005 net gains included sales of product rights to Synvisc, Epocler in Brazil and the Solgar line of products, which resulted in pre-tax gains
of approximately $168.7 million.
| | - |  | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

The net assets, sales and profits of these divested assets, individually or in the
aggregate, were not material to any business segment or to the Companys consolidated financial statements as of December 31, 2007, 2006 and 2005.

3. Productivity Initiatives

The Company continued its long-term global productivity initiatives, known as Project Springboard which was
launched in 2005. The guiding principles of these initiatives include innovation, cost savings, process excellence and accountability, with an emphasis on improving productivity. In July 2006, the Company established a Global Business Operations
initiative as part of the productivity initiatives and entered into a master services agreement with Accenture LLP (Accenture). Accenture will provide the Company with transactional processing and administrative support services over a broad range
of areas, including information services, finance and accounting, human resources and procurement functions. Transactional processing services commenced in 2007.

In 2008, the Company will begin Project Impact, a company-wide program designed to redefine the Companys business model to facilitate long-term growth, as well as to address short-term fiscal



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challenges. Project Impact will continue to focus on productivity initiatives; however, the scope and depth of Project Impact will be substantially broader.

In 2007, 2006 and 2005, the Company recorded net charges aggregating $273.4 million, $218.6 million and $190.6 million, respectively,
related to the productivity initiatives. The Company recorded the charges, including personnel and other costs, in accordance with SFAS No. 146, Accounting for Costs Associated with Exit or Disposal Activities (SFAS No. 146),
SFAS No. 144, Accounting for the Impairment and Disposal of Long-Lived Assets (SFAS No. 144), SFAS No. 112, Employers Accounting for Postemployment Benefits  an amendment of FASB Statement Nos. 5 and
43 (SFAS No. 112), and SFAS No. 88, Employers Accounting for Settlements and Curtailments of Defined Benefit Pension Plans and for Termination Benefits (SFAS No. 88). The charges were recorded to recognize the
closure of certain manufacturing facilities and the elimination of certain positions at the Companys facilities. In addition to these ongoing productivity initiatives, the 2007 charges include costs pertaining to the closure of a manufacturing
facility owned by Amgen and used in the production of Enbrel.

The Company recorded the following charges related to these
productivity initiatives for the year ended December 31:



|                                                               |  |                         |         |      |   |         |  |   |         |  
|-------------------------------------------------------------- |  | ----------------------- | ------- | ---- | - | ------- |  | - | ------- | -
|                                                               |  | Year Ended December 31, |        
|(In thousands except per share amounts)                        |  | 2007                    |         | 2006 |   | 2005    | 
|Personnel costs                                                |  | $                       | 30,395  |      | $ | 93,543  |  | $ | 174,773 |  
|Accelerated depreciation                                       |  |                         | 69,810  |      |   | 85,079  |  |   | 42,878  |  
|Other closure/exit costs                                       |  |                         | 173,195 |      |   | 39,958  |  |   | 13,172  |  
|Asset sales                                                    |  |                         |        |      |   |        |  |   | (40,207 | )
|Total productivity initiatives charges                         |  | $                       | 273,400 |      | $ | 218,580 |  | $ | 190,616 |  
|Productivity initiatives charges, after-tax                    |  | $                       | 194,400 |      | $ | 154,438 |  | $ | 137,128 |  
|Decrease in diluted earnings per share                         |  | $                       | 0.14    |      | $ | 0.11    |  | $ | 0.10    |  
|The productivity initiatives charges were recorded as
follows: |  |                         |         |      |   |         | 
|(In thousands)                                                 |  | 2007                    |         | 2006 |   | 2005    | 
|Cost of goods sold                                             |  | $                       | 244,354 |      | $ | 129,200 |  | $ | 137,749 |  
|Selling, general and administrative expenses                   |  |                         | 28,778  |      |   | 78,033  |  |   | 85,555  |  
|Research and development expenses                              |  |                         | 268     |      |   | 11,347  |  |   | 7,519   |  
|Asset sales                                                    |  |                         |        |      |   |        |  |   | (40,207 | )
|Total                                                          |  | $                       | 273,400 |      | $ | 218,580 |  | $ | 190,616 |  

|                                                                             |  |      |         |      |   |         |  |   |         | 
|---------------------------------------------------------------------------- |  | ---- | ------- | ---- | - | ------- |  | - | ------- | 
|The productivity initiatives charges by reportable
segments were as follows: |  |      |         |      |   |         | 
|(In thousands) Segment                                                       |  | 2007 |         | 2006 |   | 2005    | 
|Pharmaceuticals                                                              |  | $    | 259,505 |      | $ | 197,951 |  | $ | 186,245 | 
|Consumer Healthcare                                                          |  |      | 9,735   |      |   | 11,494  |  |   | 4,371   | 
|Animal Health                                                                |  |      | 4,160   |      |   | 9,135   |  |   |        | 
|Total                                                                        |  | $    | 273,400 |      | $ | 218,580 |  | $ | 190,616 | 



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The following table summarizes the total charges discussed above, payments made and the reserve balance
at December 31, 2007:



|                                        |  |                     |         |   |                            |   |                  |  |                            |         |  |                            |          |   |  |   |        
|--------------------------------------- |  | ------------------- | ------- | - | -------------------------- | - | ---------------- |  | -------------------------- | ------- |  | -------------------------- | -------- | - |  | - | -------
|                                        |  |                     |         |   | Changes in Reserve Balance
|(In thousands) Productivity Initiatives |  | TotalChargesto Date |         |   | Reserve atDecember 31,2006 |   | TotalCharges2007 |  | Net Payments/Non-cashItems |         |  | Reserve atDecember 31,2007
|Personnel costs                         |  | $                   | 298,711 |   |                            | $ | 173,116          |  | $                          | 30,395  |  | $                          | (48,947  | ) |  | $ | 154,564
|Accelerated depreciation                |  |                     | 197,767 |   |                            |   |                 |  |                            | 69,810  |  |                            | (69,810  | ) |  |   |       
|Other closure/exit costs                |  |                     | 226,325 |   |                            |   | 340              |  |                            | 173,195 |  |                            | (57,505  | ) |  |   | 116,030
|Asset sales                             |  |                     | (40,207 | ) |                            |   |                 |  |                            |        |  |                            |         |   |  |   |       
|Total                                   |  | $                   | 682,596 |   |                            | $ | 173,456          |  | $                          | 273,400 |  | $                          | (176,262 | ) |  | $ | 270,594

At December 31, 2007, the reserve balance for personnel costs related primarily to committed
employee severance obligations, which, in accordance with the specific productivity initiatives, are expected to be paid over the next 36 months. The reserve for Other closure/exit costs includes the Companys obligation pertaining to the
closure of a manufacturing facility owned by Amgen and used in the production of Enbrel. The closure of the manufacturing facility was completed in the 2007 fourth quarter.



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4. Marketable Securities

The cost, gross unrealized gains (losses) and fair value of available-for-sale securities by major security type at December 31, 2007 and 2006 were as follows:



|                                    |  |      |           |                      |   |                         |  |   |            |   |  |   |          
|----------------------------------- |  | ---- | --------- | -------------------- | - | ----------------------- |  | - | ---------- | - |  | - | ---------
|(In thousands) At December 31, 2007 |  | Cost |           | GrossUnrealizedGains |   | GrossUnrealized(Losses) |  |   | Fair Value
|Available-for-sale:                 |  |      |           |                      |   |                         |  |   |            |   |  |   |          
|Commercial paper                    |  | $    | 191,648   |                      | $ | 13                      |  | $ | (17        | ) |  | $ | 191,644  
|Certificates of deposit             |  |      | 123,470   |                      |   | 118                     |  |   | (126       | ) |  |   | 123,462  
|U.S. Treasury and agency securities |  |      | 270,419   |                      |   | 2,523                   |  |   | (28        | ) |  |   | 272,914  
|Corporate debt securities           |  |      | 1,464,012 |                      |   | 8,813                   |  |   | (27,611    | ) |  |   | 1,445,214
|Asset-backed securities             |  |      | 445,150   |                      |   | 494                     |  |   | (21,764    | ) |  |   | 423,880  
|Mortgage-backed securities          |  |      | 515,714   |                      |   | 1,620                   |  |   | (10,106    | ) |  |   | 507,228  
|Equity securities                   |  |      | 24,782    |                      |   | 7,798                   |  |   | (3,083     | ) |  |   | 29,497   
|Total marketable securities         |  | $    | 3,035,195 |                      | $ | 21,379                  |  | $ | (62,735    | ) |  | $ | 2,993,839
|                                    |  |      |           |                     
|(In thousands) At December 31, 2006 |  | Cost |           | GrossUnrealizedGains |   | GrossUnrealized(Losses) |  |   | Fair Value
|Available-for-sale:                 |  |      |           |                      |   |                         |  |   |            |   |  |   |          
|Commercial paper                    |  | $    | 209,824   |                      | $ |                        |  | $ | (39        | ) |  | $ | 209,785  
|Certificates of deposit             |  |      | 19,996    |                      |   | 5                       |  |   |           |   |  |   | 20,001   
|U.S. Treasury and agency securities |  |      | 29,878    |                      |   | 47                      |  |   | (89        | ) |  |   | 29,836   
|Corporate debt securities           |  |      | 593,301   |                      |   | 9,778                   |  |   | (4,483     | ) |  |   | 598,596  
|Asset-backed securities             |  |      | 650,715   |                      |   | 401                     |  |   | (87        | ) |  |   | 651,029  
|Mortgage-backed securities          |  |      | 391,815   |                      |   | 336                     |  |   | (1,191     | ) |  |   | 390,960  
|Equity securities                   |  |      | 30,028    |                      |   | 19,046                  |  |   | (350       | ) |  |   | 48,724   
|Total marketable securities         |  | $    | 1,925,557 |                      | $ | 29,613                  |  | $ | (6,239     | ) |  | $ | 1,948,931

The Companys investments that have been in a continuous unrealized loss position for 12
months or longer for 2007 were not significant. The Companys realized gains and losses on its investments during 2007 were not significant.

The contractual maturities of debt securities classified as available-for-sale at December 31, 2007 were as follows:



|                                |  |      |           |            |   |          
|------------------------------- |  | ---- | --------- | ---------- | - | ---------
|(In thousands)                  |  | Cost |           | Fair Value
|Available-for-sale:             |  |      |           |            |   |          
|Due within one year             |  | $    | 633,444   |            | $ | 641,865  
|Due one year through five years |  |      | 1,613,802 |            |   | 1,589,119
|Due five years through 10 years |  |      | 96,606    |            |   | 96,166   
|Due after 10 years              |  |      | 666,561   |            |   | 637,192  
|Total                           |  | $    | 3,010,413 |            | $ | 2,964,342



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5. Goodwill and Other Intangibles

In accordance with SFAS No. 142, Goodwill and Other Intangible Assets (SFAS No. 142), goodwill is required to be tested for impairment at the reporting unit level utilizing a two-step
methodology. The initial step requires the Company to determine the fair value of each reporting unit and compare it with the carrying value, including goodwill, of such unit. If the fair value exceeds the carrying value, no impairment loss would be
recognized. However, if the carrying value of this unit exceeds its fair value, the goodwill of the unit may be impaired. The amount, if any, of the impairment then would be measured in the second step. Goodwill in each reporting unit is tested for
impairment during the fourth quarter of each year. The Company determined there was no impairment of the recorded goodwill for any of its reporting units as of December 31, 2007 and 2006.

In April 2007, the Company completed the acquisition of the remaining 20% of an affiliated entity in Japan, formerly held by Takeda, bringing ownership
to 100%, which resulted in Goodwill additions of $157.0 million.

The Companys Other intangibles, net of accumulated
amortization was $383.6 million in 2007 and $356.7 million in 2006, the majority of which are licenses having finite lives that are being amortized over their estimated useful lives ranging from five to 10 years.

Total amortization expense for intangible assets was $76.0 million, $41.4 million and $37.7 million in 2007, 2006 and 2005, respectively. Annual
amortization expense expected for the years 2008 through 2012 is as follows:



|               |  |                      |       
|-------------- |  | -------------------- | ------
|(In thousands) |  | Amortization Expense
|2008           |  | $                    | 69,600
|2009           |  |                      | 68,400
|2010           |  |                      | 67,600
|2011           |  |                      | 67,300
|2012           |  |                      | 46,300

The changes in the carrying value of goodwill by reportable segment for the years ended
December 31, 2007 and 2006 were as follows:



|                                 |  |                 |           |                    |   |              |  |       |         |  |   |          
|-------------------------------- |  | --------------- | --------- | ------------------ | - | ------------ |  | ----- | ------- |  | - | ---------
|(In thousands)                   |  | Pharmaceuticals |           | ConsumerHealthcare |   | AnimalHealth |  | Total
|Balance at January 1, 2006       |  | $               | 2,720,302 |                    | $ | 582,533      |  | $     | 533,559 |  | $ | 3,836,394
|Addition                         |  |                 | 57,084    |                    |   |             |  |       |        |  |   | 57,084   
|Currency translation adjustments |  |                 | 30,319    |                    |   | 1,311        |  |       | 630     |  |   | 32,260   
|Balance at December 31, 2006     |  |                 | 2,807,705 |                    |   | 583,844      |  |       | 534,189 |  |   | 3,925,738
|Addition                         |  |                 | 157,048   |                    |   |             |  |       |        |  |   | 157,048  
|Currency translation adjustments |  |                 | 50,118    |                    |   | 1,229        |  |       | 869     |  |   | 52,216   
|Balance at December 31, 2007     |  | $               | 3,014,871 |                    | $ | 585,073      |  | $     | 535,058 |  | $ | 4,135,002



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6. Debt and Financing Arrangements

The Companys debt at December 31 consisted of:



|                                                       |  |      |            |      |   |           |  
|------------------------------------------------------ |  | ---- | ---------- | ---- | - | --------- | -
|(In thousands)                                         |  | 2007 |            | 2006 |  
|Notes payable:                                         |  |      |            |      |   |           |  
|4.125% Notes due 2008                                  |  | $    | 300,000    |      | $ | 300,000   |  
|6.700% Notes due 2011                                  |  |      | 1,500,000  |      |   | 1,500,000 |  
|5.250% Notes due 2013                                  |  |      | 1,500,000  |      |   | 1,500,000 |  
|5.500% Notes due 2014                                  |  |      | 1,750,000  |      |   | 1,750,000 |  
|5.500% Notes due 2016                                  |  |      | 1,000,000  |      |   | 1,000,000 |  
|5.450% Notes due 2017                                  |  |      | 500,000    |      |   |          |  
|7.250% Notes due 2023                                  |  |      | 250,000    |      |   | 250,000   |  
|6.450% Notes due 2024                                  |  |      | 500,000    |      |   | 500,000   |  
|6.500% Notes due 2034                                  |  |      | 750,000    |      |   | 750,000   |  
|6.000% Notes due 2036                                  |  |      | 500,000    |      |   | 500,000   |  
|5.950% Notes due 2037                                  |  |      | 2,000,000  |      |   |          |  
|Floating rate convertible debentures due 2024          |  |      | 1,020,000  |      |   | 1,020,000 |  
|Pollution control and industrial revenue bonds:        |  |      |            |      |   |           |  
|5.10%-5.80% due 2008-2018                              |  |      | 57,150     |      |   | 57,150    |  
|Other debt:                                            |  |      |            |      |   |           |  
|0.25%-5.72% due 2008-2024                              |  |      | 19,758     |      |   | 134,727   |  
|Fair value of debt attributable to interest rate swaps |  |      | 157,559    |      |   | (40,909   | )
|Total debt                                             |  |      | 11,804,467 |      |   | 9,220,968 |  
|Less current portion                                   |  |      | 311,586    |      |   | 124,225   |  
|Long-term debt                                         |  | $    | 11,492,881 |      | $ | 9,096,743 |  

The fair value of outstanding debt as of December 31, 2007 and 2006 was $12,032.2 million and
$9,606.5 million, respectively. At December 31, 2007, the aggregate maturities of debt during the next five years and thereafter are as follows:



|               |  |   |           
|-------------- |  | - | ----------
|(In thousands) |  |  
|2008           |  | $ | 311,586   
|2009           |  |   | 13,618    
|2010           |  |   | 323       
|2011           |  |   | 1,589,842 
|2012           |  |   | 354       
|Thereafter     |  |   | 9,888,744 
|Total debt     |  | $ | 11,804,467

Revolving Credit Facilities

In August 2007, the Company replaced its prior $1,350.0 million, five-year revolving credit facility maturing in August 2010 and its prior $1,747.5 million, five-year
revolving credit facility maturing in February 2009 with a new $3,000.0 million, five-year revolving credit facility with a group of banks and financial institutions. This new facility matures in August 2012 and is extendable by one year on each of
the first and second anniversary dates with the consent of the lenders. The new credit facility agreement requires the Company to maintain a ratio of consolidated adjusted indebtedness to adjusted capitalization not to exceed 60% (which is
consistent with the ratio required by the prior facilities). The



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proceeds from the new credit facility may be used for the Companys general corporate and working capital requirements and for support of the
Companys commercial paper, if any. At December 31, 2007 and 2006, there were no borrowings outstanding under these credit facilities, nor did the Company have any commercial paper outstanding that was supported by these facilities.

Notes and Debentures

On March 27, 2007, the Company issued $2,500.0 million of Notes in a transaction registered with the U.S. Securities and Exchange Commission. These Notes consisted of two tranches, which pay interest semiannually on April 1 and
October 1, as follows:



| |  |  | $2,000.0 million 5.95% Notes due 2037
| | - |  | -------------------------------------

| |  |  | $   500.0 million 5.45% Notes due 2017
| | - |  | --------------------------------------

On December 16, 2003, the Company issued $1,020.0 million aggregate principal amount of Debentures due January 15, 2024. Interest on the Debentures accrues at the six-month London Interbank Offering Rate (LIBOR) minus 0.50%. At
December 31, 2007 and 2006, the interest rate on the Debentures was 4.89% and 5.11%, respectively. The Debentures contain a number of conversion features that include substantive contingencies. The Debentures were initially convertible by the
holders at an initial conversion rate of 16.559 shares of the Companys common stock for each $1,000 principal amount of the Debentures, which was equal to an initial conversion price of $60.39 per share. The conversion rate is subject to
adjustment as a result of certain corporate transactions and events, including the payment of increased common stock dividends. During the 2007 fourth quarter, the conversion rate was adjusted to 16.6429 shares of common stock for each $1,000
principal amount of the Debentures, which is equal to an adjusted conversion price of $60.09 per share, resulting in an increase of 85,578 shares of common stock reserved for the Debentures. The holders may convert their Debentures, in whole or in
part, into shares of the Companys common stock under any of the following circumstances: (1) during any calendar quarter commencing after March 31, 2004 and prior to December 31, 2022 (and only during such calendar quarter) if
the price of the Companys common stock is greater than or equal to 130% of the applicable conversion price for at least 20 trading days during a 30-consecutive trading day period; (2) at any time after December 31, 2022 and prior to
maturity if the price of the Companys common stock is greater than or equal to 130% of the applicable conversion price on any day after December 31, 2022; (3) if the Company has called the Debentures for redemption; (4) upon the
occurrence of specified corporate transactions such as a consolidation, merger or binding share exchange pursuant to which the Companys common stock would be converted into cash, property or securities; or (5) if the credit rating
assigned to the Debentures by either Moodys Investors Services (Moodys) or Standard & Poors (S&P) is lower than Baa3 or BBB-, respectively, or if the Debentures no longer are rated by at least one of these agencies or
their successors (the Credit Rating Clause).

Upon conversion, the Company has the right to deliver, in lieu of shares of its common stock,
cash or a combination of cash and shares of its common stock. The Company may redeem some or all of the Debentures at any time on or after July 20, 2009 at a purchase price equal to 100% of the principal amount of the Debentures plus any
accrued interest. Upon a call for redemption by the Company, the holder of each $1,000 Debenture may tender such Debentures for conversion. The holders have the right to require the Company to purchase their Debentures for cash at a purchase price
equal to 100% of the principal amount of the Debentures plus any accrued interest on July 15, 2009, January 15, 2014 and January 15, 2019 or upon a fundamental change as described in the Debentures. In accordance with EITF
No. 04-8, the Company has included an additional 16,901,342 shares outstanding related to the Debentures in its diluted earnings per share calculation for 2007 (see Note 1).



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The Credit Rating Clause described above has been determined to be an embedded derivative as defined by
SFAS No. 133. In accordance with SFAS No. 133, embedded derivatives are required to be recorded at their fair value. Based upon an external valuation, the Credit Rating Clause did not have a significant fair value at December 31, 2007
and 2006.

Interest Rate Swaps

The Company entered
into the following interest rate swaps, whereby the Company effectively converted the fixed rate of interest on certain Notes to a floating rate, which is based on LIBOR. See Note 9 for further discussion of the interest rate swaps.



|                                 |  |                                       |  |                 |         |      |   |        
|-------------------------------- |  | ------------------------------------- |  | --------------- | ------- | ---- | - | -------
|                                 |  |                                       |  | Notional Amount
|Hedged Notes Payable             |  | Swap Rate                             |  | 2007            |         | 2006
|                                 |  |                                       |  | (In thousands) 
|$1,750.0 million 5.500% due 2014 |  | 6-month LIBOR in arrears + 0.6110%    |  | $               | 750,000 |      | $ | 750,000
|                                 |  | 6-month LIBOR in arrears + 0.6085%    |  |                 | 650,000 |      |   | 650,000
|                                 |  | 6-month LIBOR in arrears + 0.6085%    |  |                 | 350,000 |      |   | 350,000
|                                 |  |                                       | 
|1,500.0 million 6.700% due 2011  |  | 3-month LIBOR + 1.0892%               |  |                 | 750,000 |      |   | 750,000
|                                 |  | 3-month LIBOR + 0.8267%               |  |                 | 750,000 |      |   | 750,000
|                                 |  |                                       | 
|1,500.0 million 5.250% due 2013  |  | 6-month daily average LIBOR + 0.8210% |  |                 | 800,000 |      |   | 800,000
|                                 |  | 6-month daily average LIBOR + 0.8210% |  |                 | 700,000 |      |   | 700,000
|                                 |  |                                       | 
|500.0 million 6.450% due 2024    |  | 6-month LIBOR in arrears + 1.0370%    |  |                 | 250,000 |      |   | 250,000
|                                 |  |                                       | 
|300.0 million 4.125% due 2008    |  | 6-month daily average LIBOR + 0.6430% |  |                 | 150,000 |      |   | 150,000
|                                 |  | 6-month daily average LIBOR + 0.6430% |  |                 | 150,000 |      |   | 150,000

Interest (Income) Expense, net

The components of Interest (income) expense, net are as follows:



|                                              |  |      |          |   |      |   |          |      |  |   |          |  
|--------------------------------------------- |  | ---- | -------- | - | ---- | - | -------- | ---- |  | - | -------- | -
|(In thousands) Year Ended December 31,        |  | 2007 |          |   | 2006 |   |          | 2005 | 
|Interest expense                              |  | $    | 696,583  |   |      | $ | 570,247  |      |  | $ | 403,284  |  
|Interest income                               |  |      | (707,494 | ) |      |   | (505,493 | )    |  |   | (282,078 | )
|Less: Amount capitalized for capital projects |  |      | (79,600  | ) |      |   | (71,400  | )    |  |   | (46,450  | )
|Interest (income) expense, net                |  | $    | (90,511  | ) |      | $ | (6,646   | )    |  | $ | 74,756   |  

Interest payments in connection with the Companys debt obligations for the years ended
December 31, 2007, 2006 and 2005 amounted to $642.5 million, $553.9 million and $343.3 million, respectively.



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7. Other Noncurrent Liabilities

Other noncurrent liabilities includes reserves for the Redux and Pondimin diet drug litigation (see Note 14) and reserves relating to income taxes, environmental matters, product liability and
other litigation, employee benefit liabilities and minority interests.

The Company has responsibility for environmental, safety and
cleanup obligations under various federal, state and local laws, including the Comprehensive Environmental Response, Compensation and Liability Act, commonly known as the Superfund. It is the Companys policy to accrue for environmental cleanup
costs if it is probable that a liability has been incurred and the amount can be reasonably estimated. In many cases, future environmental-related expenditures cannot be quantified with a reasonable degree of accuracy. Environmental expenditures
that relate to an existing condition caused by past operations that do not contribute to current or future results of operations are expensed. As investigations and cleanups proceed, environmental-related liabilities are reviewed and adjusted as
additional information becomes available. The aggregate environmental-related accruals were $269.1 million and $287.7 million at December 31, 2007 and 2006, respectively. Environmental-related accruals have been recorded without giving effect
to any possible future insurance proceeds. See Note 14 for discussion of contingencies.

Through 1998, the Company provided incentive
awards under the Management Incentive Plan (MIP), which provided for cash and deferred contingent common stock awards to key employees. Deferred contingent common stock awards plus accrued dividends, related to the MIP program, totaling 337,542 and
388,844 shares were outstanding at December 31, 2007 and 2006, respectively. Incentive awards under the MIP program stopped being granted after the 1998 performance year.

Subsequently, the Company adopted the Executive Incentive Plan (EIP) and the Performance Incentive Award Program (PIA), which provide financial awards to
employees based on the Companys operating results and the individual employees performance. Substantially all U.S. and Puerto Rico exempt employees, who are not subject to other incentive programs, and key international employees are
eligible to receive cash awards under PIA, with our most highly compensated executives receiving awards under the EIP. The accrual for EIP and PIA awards for 2007, 2006 and 2005 was $253.8 million, $236.8 million and $235.6 million, respectively,
and is included within Accrued expenses.

8. Pensions and Other Postretirement Benefits

Plan Descriptions

Pensions

The Company sponsors retirement plans for most full-time employees. These defined benefit and defined contribution plans cover all U.S. and certain
international locations. Benefits from defined benefit pension plans are based primarily on participants compensation and years of credited service. Generally, the Companys contributions to defined contribution plans are based on a
percentage of each employees contribution.

The Company maintains 401(k) savings plans that allow participation by substantially all
U.S. employees. Most employees are eligible to enroll in the savings plan on their hire date and can contribute between 1% and 50% of their base pay. The Company provides a matching contribution to eligible participants of 50% on the first 6% of
base pay contributed to the plan, or a maximum of 3% of base pay. Employees can direct their contributions and the Companys matching contributions into any of the funds offered. These funds provide participants with a cross section of
investing options, including a Company common stock fund. All contributions to the Companys common stock fund, whether by employee or employer, can be transferred to other fund choices daily.



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Total pension expense for both defined benefit and defined contribution plans for 2007, 2006 and 2005 was
$338.8 million, $354.5 million and $317.0 million, respectively, of which pension expense for defined contribution plans for 2007, 2006 and 2005 totaled $102.6 million, $98.8 million and $96.7 million, respectively.

Other Postretirement Benefits

The Company provides postretirement
health care and life insurance benefits for certain retirees from most U.S. locations and Canada. Most full-time employees become eligible for these benefits after attaining specified age and satisfying service requirements.

Pension Plan Assets

U.S. Pension
Plan Assets

Pension plan assets to fund the Companys qualified defined benefit plans obligations are invested in accordance with certain asset
allocation criteria and investment guidelines established by the Companys Retirement and Pension Committees.

The Companys U.S.
qualified defined benefit pension plans (the Plans) asset allocation, by broad asset class, was as follows as of December 31, 2007 and 2006, respectively:



|                                             |  |                                                     |  |                                            |  |      |  |     
|-------------------------------------------- |  | --------------------------------------------------- |  | ------------------------------------------ |  | ---- |  | ----
|                                             |  | Target AssetAllocation Percentageas of December 31, |  | Percentageof Plan Assetsas of December 31,
|Asset Class                                  |  | 2007                                                |  | 2006                                       |  | 2007 |  | 2006
|U.S. Equity                                  |  | 35%                                                 |  | 35%                                        |  | 34%  |  | 34% 
|Non-U.S. Equity                              |  | 25%                                                 |  | 25%                                        |  | 28%  |  | 29% 
|U.S. and International Fixed Income and cash |  | 30%                                                 |  | 30%                                        |  | 28%  |  | 27% 
|Alternative investments                      |  | 10%                                                 |  | 10%                                        |  | 10%  |  | 10% 

The Plans assets totaled $4,213.3 million and $3,990.4 million at December 31, 2007 and
2006, respectively. At December 31, 2007 and 2006, the Plans assets represented approximately 84% and 86% of total worldwide plan assets, respectively. Investment responsibility for these assets is assigned to outside investment managers
under the supervision of the Companys Retirement and Pension Committee, and participants do not have the ability to direct the investment of these assets. Each of the Plans asset classes is broadly diversified by security, market
capitalization (e.g., exposure to large cap and small cap), industrial sector and investment style (exposure to growth and value). Our goal is to maintain asset class exposure in line with prevailing target asset allocation percentages through
monthly rebalancing toward those targets.

Within U.S. Equity, the Plans use a combination of enhanced index and active investment
strategies. Investment vehicles utilized within these categories include both separately managed accounts and diversified funds. The Plans active investment managers are prohibited from investing in the Companys common stock.

The Plans Non-U.S. Equity composite is invested primarily in mature or developed markets using active investment strategies and separately
managed accounts. The Plans exposure to emerging or developing markets is achieved through investment in diversified funds.

U.S. and
International Fixed Income assets are invested largely in securities categorized as investment grade using active investment strategies, and investment vehicles utilized include separately managed accounts and diversified funds. The Plans, however,
do maintain modest exposure to below investment grade debt  specifically, high-yield U.S. fixed income and emerging market debt. The



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Plans separate fixed income account managers are prohibited from investing in debt securities issued by the Company. At December 31, 2007, the
Plans held $452.9 million in mortgage-backed securities within its Fixed Income assets. The Plans have not experienced any significant losses pertaining to these securities in 2007.

In 2006, the Pension and Retirement Committees reallocated approximately 10% of the Plans assets from U.S. Equity to a mix of alternative
investments (e.g., hedge funds, real estate and private equity), splitting the allocation equally between two outside investment managers. Investment vehicles utilized within these categories include both diversified funds and direct limited
partnership investments.

The Plans assets are managed with the dual objectives of minimizing pension expense and cash contributions
over the long term as well as maintaining the Plans fully funded status (based on accumulated benefit obligation) on an ongoing basis. With the assistance of an outside investment consultant, asset-liability studies are performed approximately
every five years, and the Plans target asset allocation percentages are adjusted accordingly. The investment managers of each separately managed account are prohibited from investing in derivative securities, except for currency hedging
activities, which are permitted within the Plans Non-U.S. asset class. With respect to the diversified funds in which the Plans invest, the existing investment guidelines permit derivative securities in the portfolio, but the use of leverage
(e.g., margin borrowing) is strictly prohibited. With respect to alternative investments, however, the use of leverage is permitted.

Investment performance is reviewed on a monthly basis by total assets, asset class and individual manager, relative to one or more appropriate benchmarks. On a quarterly basis, the investment consultant performs a detailed statistical
analysis of both investment performance and portfolio holdings. Formal meetings are held with each investment manager at least once per year to review investment performance and to ascertain whether any changes in process or turnover in professional
personnel have occurred at the management firm.

Non-U.S. Pension Plan Assets

At December 31, 2007 and 2006, the Companys non-U.S. defined benefit pension plan assets totaled $818.8 million and $671.6 million, respectively, which represented approximately 16% and 14% of total
worldwide plan assets at December 31, 2007 and 2006, respectively. The Companys United Kingdom (U.K.) and Canadian plan assets in the aggregate totaled $543.4 million and $503.1 million at December 31, 2007 and 2006, respectively,
and represented approximately 66% of the non-U.S. total plan assets at December 31, 2007 compared with approximately 75% of the non-U.S. total plan assets at December 31, 2006. At December 31, 2007, the non-U.S. defined benefit
plans investments in mortgage-backed securities were not significant.

The Companys U.K. and Canadian pension plan asset
allocation, by broad asset class, was as follows as of December 31, 2007 and 2006, respectively:



|                                    |  |                                                  |  |      |  |                                                      |  |      |  |     
|----------------------------------- |  | ------------------------------------------------ |  | ---- |  | ---------------------------------------------------- |  | ---- |  | ----
|                                    |  | Percentage of U.K. Plan Assetsas of December 31, |  |      |  | Percentage of Canadian Plan Assetsas of December 31,
|Asset Class                         |  | 2007                                             |  | 2006 |  |                                                      |  | 2007 |  | 2006
|U.K./Canadian Equity                |  | 43%                                              |  | 36%  |  |                                                      |  | 32%  |  | 33% 
|Non-U.K./Non-Canadian Equity        |  | 14%                                              |  | 18%  |  |                                                      |  | 39%  |  | 39% 
|U.K./Canadian Fixed Income and Cash |  | 43%                                              |  | 46%  |  |                                                      |  | 29%  |  | 28% 

U.K. defined benefit pension assets totaled $392.4 million and $370.2 million at December 31,
2007 and 2006, respectively, which represented approximately 8% of total worldwide plan assets at both



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December 31, 2007 and 2006. Investment responsibility is assigned to outside investment managers, and participants do not have the ability to direct the
investment of these assets. Each of the U.K. plans asset classes is broadly diversified and actively managed.

Canadian defined
benefit pension assets totaled $151.0 million and $132.9 million at December 31, 2007 and 2006, respectively, which represented approximately 3% of total worldwide plan assets at both December 31, 2007 and 2006. Investment responsibility
is assigned to outside investment managers, and participants do not have the ability to direct the investment of these assets. Each of the Canadian plans asset classes is broadly diversified and actively managed.

Plan Obligations, Plan Assets, Funded Status and Periodic Cost

In September 2006, SFAS No. 158, Employers Accounting for Defined Benefit Pension and Other Postretirement Plans (SFAS No. 158), was issued. SFAS No. 158 requires, among other things,
the recognition of the funded status of defined benefit pension plans, retiree health care and other postretirement benefit plans and postemployment benefit plans on the consolidated balance sheet. Each overfunded plan is recognized as an asset, and
each underfunded plan is recognized as a liability. The adoption of SFAS No. 158 requires that unrecognized prior service costs or credits and net actuarial gains or losses as well as subsequent changes in the funded status be recognized as a
component of Accumulated other comprehensive income (loss) within Stockholders Equity. SFAS No. 158 requires initial application for fiscal years ending after December 15, 2006. As a result of adopting SFAS No. 158 as of
December 31, 2006, the 2006 consolidated balance sheet included the following changes:



|                                                       |  |                    |            |  
|------------------------------------------------------ |  | ------------------ | ---------- | -
|(In thousands)                                         |  | Increase(Decrease) |           
|Other current assets, including deferred taxes         |  | $                  | 7,528      |  
|Other assets, including deferred taxes                 |  |                    | (350,243   | )
|Other intangibles, net of accumulated amortization     |  |                    | (7,214     | )
|Pension liabilities                                    |  |                    | 344,872    |  
|Accrued postretirement obligations other than pensions |  |                    | 435,748    |  
|Accumulated other comprehensive income (loss)          |  |                    | (1,130,549 | )

The adoption of SFAS No. 158 did not impact the calculation of pension expense. The
Companys non-qualified U.S. pension plans currently are not funded.

The amounts in Accumulated other comprehensive income
(loss) that are expected to be recognized as components of net periodic benefit cost (credit) during the 2008 fiscal year are as follows:



|                                |  |         |        |                |   |         |       |  |   |         |  
|------------------------------- |  | ------- | ------ | -------------- | - | ------- | ----- |  | - | ------- | -
|(In thousands)                  |  | Pension |        | Postretirement |   |         | Total | 
|Prior service cost (credit)     |  | $       | 4,130  |                | $ | (44,944 | )     |  | $ | (40,814 | )
|Net unrecognized actuarial loss |  |         | 64,891 |                |   | 45,617  |       |  |   | 110,508 |  
|Transition obligation           |  |         | 454    |                |   |        |       |  |   | 454     |  



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The Company uses a December 31 measurement date for its defined benefit pension plans. The change in
the benefit obligation for the Companys defined benefit pension plans for 2007 and 2006 was as follows:



|                                  |  |          |           |   |      |   |                               |   |  |      |  |   |           |   |  |   |           |  
|--------------------------------- |  | -------- | --------- | - | ---- | - | ----------------------------- | - |  | ---- |  | - | --------- | - |  | - | --------- | -
|(In thousands)                    |  | Pensions |           |   |      |   | Other Postretirement Benefits |  
|Change in Benefit Obligation      |  | 2007     |           |   | 2006 |   |                               |   |  | 2007 |  |   | 2006      |  
|Benefit obligation at January 1   |  | $        | 5,446,675 |   |      | $ | 5,183,855                     |   |  |      |  | $ | 1,697,511 |   |  | $ | 1,951,144 |  
|Service cost                      |  |          | 213,930   |   |      |   | 193,124                       |   |  |      |  |   | 57,424    |   |  |   | 49,070    |  
|Interest cost                     |  |          | 312,583   |   |      |   | 282,764                       |   |  |      |  |   | 102,808   |   |  |   | 95,074    |  
|Amendments and other adjustments  |  |          | 84,771    |   |      |   | 29,076                        |   |  |      |  |   | (71,065   | ) |  |   | (158,438  | )
|Net actuarial loss (gain)         |  |          | (241,678  | ) |      |   | 81,531                        |   |  |      |  |   | 81,157    |   |  |   | (136,862  | )
|Settlements/curtailments          |  |          | (1,545    | ) |      |   | (745                          | ) |  |      |  |   |          |   |  |   |          |  
|Benefits paid                     |  |          | (373,105  | ) |      |   | (393,017                      | ) |  |      |  |   | (100,799  | ) |  |   | (102,977  | )
|Currency translation adjustment   |  |          | 60,769    |   |      |   | 70,087                        |   |  |      |  |   | 8,090     |   |  |   | 500       |  
|Benefit obligation at December 31 |  | $        | 5,502,400 |   |      | $ | 5,446,675                     |   |  |      |  | $ | 1,775,126 |   |  | $ | 1,697,511 |  

The change in the benefit obligation for pensions was impacted primarily by an actuarial gain as a
result of an increase in the discount rate, as described in the Plan Assumptions section contained herein, and other actuarial assumptions, offset by an overall increase in service and interest cost due to a higher benefit obligation at
the beginning of 2007. The prior year actuarial loss included changes due to plan participant census data and higher plan compensation costs, partially offset by a gain due to an increase in the discount rate.

The change in the accumulated benefit obligation for other postretirement benefit plans includes an actuarial loss due to changes in termination,
retirement and health care trend assumptions. The loss was partially offset by gains due to an increase in the discount rate, as described in the Plan Assumptions section contained herein, and improved per capita claims cost assumptions.
The gain attributable to 2007 plan amendments and other adjustments reflects increases in prescription drug co-payments, medical out-of-pocket and plan deductibles by retirees. The gain attributable to prior year plan amendments was primarily due to
the commencement of medical premium contributions by retirees.

The change in plan assets for the Companys defined benefit pension
plans for 2007 and 2006 was as follows:



|                                         |  |          |           |   |      |   |                               |   |  |      |  |   |          |   |  |   |          |  
|---------------------------------------- |  | -------- | --------- | - | ---- | - | ----------------------------- | - |  | ---- |  | - | -------- | - |  | - | -------- | -
|(In thousands)                           |  | Pensions |           |   |      |   | Other Postretirement Benefits |  
|Change in Plan Assets                    |  | 2007     |           |   | 2006 |   |                               |   |  | 2007 |  |   | 2006     |  
|Fair value of plan assets at January 1   |  | $        | 4,662,030 |   |      | $ | 4,253,336                     |   |  |      |  | $ |         |   |  | $ |         |  
|Actual return on plan assets             |  |          | 397,888   |   |      |   | 594,211                       |   |  |      |  |   |         |   |  |   |         |  
|Settlements/curtailments                 |  |          |          |   |      |   | (13,108                       | ) |  |      |  |   |         |   |  |   |         |  
|Adjustments                              |  |          | 71,555    |   |      |   |                              |   |  |      |  |   |         |   |  |   |         |  
|Company contributions                    |  |          | 228,170   |   |      |   | 173,105                       |   |  |      |  |   | 100,799  |   |  |   | 102,977  |  
|Benefits paid                            |  |          | (373,105  | ) |      |   | (393,017                      | ) |  |      |  |   | (100,799 | ) |  |   | (102,977 | )
|Currency translation adjustment          |  |          | 45,556    |   |      |   | 47,503                        |   |  |      |  |   |         |   |  |   |         |  
|Fair value of plan assets at December 31 |  | $        | 5,032,094 |   |      | $ | 4,662,030                     |   |  |      |  | $ |         |   |  | $ |         |  

The Company made contributions to the U.S. qualified defined benefit pension plans of $171.5
million and $136.0 million in 2007 and 2006, respectively. The contributions were made to fund a portion of the current pension expense for the U.S. qualified defined benefit pension plans. The current portion of the pension liability at
December 31, 2007 and 2006 was approximately $35.1 million and $20.3 million, respectively.



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There were no plan assets for the Companys other postretirement benefit plans at December 31,
2007 and 2006, as postretirement benefits are funded by the Company when claims are paid. The current portion of the accrued benefit liability for other postretirement benefits was approximately $99.8 million and $96.8 million at December 31,
2007 and 2006, respectively.

The Company expects to contribute approximately $220.0 million to its qualified defined benefit pension plans
and make payments of approximately $100.0 million for its other postretirement benefits in 2008.

Amounts relating to our defined benefit
pension plans, which are included in the consolidated balance sheets are as follows:



|                                                                     |      |          |            |      |  |   |            |  
|-------------------------------------------------------------------- | ---- | -------- | ---------- | ---- |  | - | ---------- | -
|(In thousands) Amounts Recognized in the Consolidated Balance Sheets |      | Pensions |           
|                                                                     | 2007 |          |            | 2006 | 
|Other assets including deferred taxes                                |      | $        | 65,889     |      |  | $ | 42,058     |  
|Pension liability                                                    |      |          | (536,964   | )    |  |   | (826,703   | )
|Accumulated other comprehensive income (loss)                        |      |          | (1,081,325 | )    |  |   | (1,269,395 | )

Net periodic benefit cost for the Companys defined benefit pension plans and other
postretirement benefit plans for 2007, 2006 and 2005 was as follows:



|                                        |  |          |          |   |      |   |                               |      |  |   |          |   |      |  |  |      |         |   |      |   |         |   |  |   |         |  
|--------------------------------------- |  | -------- | -------- | - | ---- | - | ----------------------------- | ---- |  | - | -------- | - | ---- |  |  | ---- | ------- | - | ---- | - | ------- | - |  | - | ------- | -
|(In thousands)                          |  | Pensions |          |   |      |   | Other Postretirement Benefits |     
|Components of Net Periodic Benefit Cost |  | 2007     |          |   | 2006 |   |                               | 2005 |  |   |          |   | 2007 |  |  | 2006 |         |   | 2005 |  
|Service cost                            |  | $        | 213,930  |   |      | $ | 193,124                       |      |  | $ | 166,632  |   |      |  |  | $    | 57,424  |   |      | $ | 49,070  |   |  | $ | 49,032  |  
|Interest cost                           |  |          | 312,583  |   |      |   | 282,764                       |      |  |   | 266,969  |   |      |  |  |      | 102,808 |   |      |   | 95,074  |   |  |   | 103,028 |  
|Expected return on plan assets          |  |          | (404,174 | ) |      |   | (360,046                      | )    |  |   | (338,134 | ) |      |  |  |      |        |   |      |   |        |   |  |   |        |  
|Amortization of prior service cost      |  |          | 8,822    |   |      |   | 10,635                        |      |  |   | 8,636    |   |      |  |  |      | (41,970 | ) |      |   | (38,997 | ) |  |   | (20,926 | )
|Amortization of transition obligation   |  |          | 706      |   |      |   | 455                           |      |  |   | 1,095    |   |      |  |  |      |        |   |      |   |        |   |  |   |        |  
|Recognized net actuarial loss           |  |          | 104,411  |   |      |   | 129,540                       |      |  |   | 106,816  |   |      |  |  |      | 53,034  |   |      |   | 52,689  |   |  |   | 48,139  |  
|Termination benefits                    |  |          |         |   |      |   |                              |      |  |   | 4,812    |   |      |  |  |      |        |   |      |   |        |   |  |   |        |  
|Settlement/curtailment loss             |  |          | (83      | ) |      |   | (745                          | )    |  |   | 3,474    |   |      |  |  |      |        |   |      |   |        |   |  |   |        |  
|Net periodic benefit cost               |  | $        | 236,195  |   |      | $ | 255,727                       |      |  | $ | 220,300  |   |      |  |  | $    | 171,296 |   |      | $ | 157,836 |   |  | $ | 179,273 |  

Net periodic benefit cost for pensions was lower in 2007 as compared with 2006 due primarily to
lower recognized net actuarial losses and higher expected returns on plan assets, as a result of Company contributions made in 2007 and prior year plan asset gains.

Net periodic benefit cost for other postretirement benefits was higher in 2007 compared with 2006 due primarily to increases associated with changes in per capita claim cost, termination, retirement and health care
trend assumptions, partially offset by an increase in the discount rate.



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Estimated Future Benefit Payments

The Company expects to pay the following in benefit payments related to its defined benefit pension plans and other postretirement benefit plans, which reflect expected
future service, as appropriate. Expected payments for other postretirement benefits have been reduced by the Medicare Part D subsidy.



|               |  |          |           |  |  |                             |           |  |  |                       |   |       
|-------------- |  | -------- | --------- |  |  | --------------------------- | --------- |  |  | --------------------- | - | ------
|(In thousands) |  | Pensions |           |  |  | OtherPostretirementBenefits |           |  |  | MedicarePart DSubsidy
|2008           |  | $        | 303,900   |  |  |                             | $  99,800 |  |  |                       | $ | 10,400
|2009           |  |          | 304,600   |  |  |                             | 104,500   |  |  |                       |   | 10,500
|2010           |  |          | 319,400   |  |  |                             | 108,900   |  |  |                       |   | 11,200
|2011           |  |          | 324,100   |  |  |                             | 112,900   |  |  |                       |   | 11,600
|2012           |  |          | 338,700   |  |  |                             | 115,200   |  |  |                       |   | 12,900
|2013-2017      |  |          | 1,814,400 |  |  |                             | 603,000   |  |  |                       |   | 69,700

Plan Assumptions

Weighted average assumptions used in developing the benefit obligations at December 31 and net periodic benefit cost for the U.S. pension and postretirement plans
were as follows:



|                               |  |          |  |       |  |                               |  |  |  |       |  |       |  |      
|------------------------------ |  | -------- |  | ----- |  | ----------------------------- |  |  |  | ----- |  | ----- |  | -----
|                               |  | Pensions |  |       |  | Other Postretirement Benefits
|Benefit Obligations            |  | 2007     |  | 2006  |  | 2005                          |  |  |  | 2007  |  | 2006  |  | 2005 
|Discount rate                  |  | 6.45%    |  | 5.90% |  | 5.65%                         |  |  |  | 6.45% |  | 5.90% |  | 5.65%
|Rate of compensation increase  |  | 4.00%    |  | 4.00% |  | 4.00%                         |  |  |  |      |  |      |  |     
|                               |  |          | 
|                               |  | Pensions |  |       |  | Other Postretirement Benefits
|Net Periodic Benefit Cost      |  | 2007     |  | 2006  |  | 2005                          |  |  |  | 2007  |  | 2006  |  | 2005 
|Discount rate                  |  | 5.90%    |  | 5.65% |  | 6.00%                         |  |  |  | 5.90% |  | 5.65% |  | 6.00%
|Rate of compensation increase  |  | 4.00%    |  | 4.00% |  | 4.00%                         |  |  |  |      |  |      |  |     
|Expected return on plan assets |  | 9.00%    |  | 9.00% |  | 9.00%                         |  |  |  |      |  |      |  |     

The discount rate assumption relating to U.S. pension plan and other postretirement benefit
liabilities is determined on an annual basis by the Company, with input from an outside actuary. The process by which the assumed discount rate is developed attempts to match the projected stream of benefit payments to the yields provided by
high-quality corporate bonds (i.e., those rated Aa3 or better by Moodys) at all points across the yield curve at the applicable measurement date. In developing the assumed discount rate, the rates at each point on the yield curve are weighted
based on the proportion of benefit payments expected to be paid at that point on the curve relative to the total.

The expected return on
assets of the Plans is determined on an annual basis by the Company, with input from an outside investment consultant. The Company maintains a long-term investment horizon (e.g., 10 years or more) in developing the expected rate of return
assumption, and the impact of current/short-term market factors is not permitted to exert a disproportionate influence on the process. While long-term historical returns are a factor in this process, consideration also is given to forward-looking
factors, including, but not limited to, the following:



| |  |  | Expected economic growth and inflation;
| | - |  | ---------------------------------------



| |  |  | The forecasted statistical relationship (i.e., degree of correlation, or co-movement) between the various asset classes in which the Plans invest;
| | - |  | --------------------------------------------------------------------------------------------------------------------------------------------------



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| |  |  | Forecasted volatility for each of the component asset classes;
| | - |  | --------------------------------------------------------------



| |  |  | Current yields on debt securities; and
| | - |  | --------------------------------------



| |  |  | The likelihood of price-earnings ratio expansion or contraction.
| | - |  | ----------------------------------------------------------------

Finally, the expected return on plan assets does not represent the forecasted return for the near term; rather, it represents a best estimate of normalized capital market returns over the next decade or more, based on
the target asset allocation in effect.

The assumed health care cost trends for the Companys other postretirement benefit plans for
2007, 2006 and 2005 are as follows:



|                                                                                  |  |                               |  |       |  |       
|--------------------------------------------------------------------------------- |  | ----------------------------- |  | ----- |  | ------
|                                                                                  |  | Other Postretirement Benefits
|Assumed Health Care Cost Trend                                                    |  | 2007                          |  | 2006  |  | 2005  
|Health care cost trend rate assumed for next year                                 |  | 9.00%                         |  | 9.00% |  | 11.00%
|Rate to which the cost trend rate is assumed to decline (the ultimate trend rate) |  | 5.00%                         |  | 5.00% |  | 5.00% 
|Year that the rate reaches the ultimate trend rate                                |  | 2014                          |  | 2011  |  | 2010  

Assumed health care cost trend rates have a significant effect on the amounts reported for the
health care plans. A one-percentage-point change in assumed health care cost trend rates would have the following effects:



|                                            |  |                             |         |                             |   |          |  
|------------------------------------------- |  | --------------------------- | ------- | --------------------------- | - | -------- | -
|(In thousands)                              |  | 1 Percentage-Point Increase |         | 1 Percentage-Point Decrease |  
|Effect on annual service and interest cost  |  | $                           | 31,213  |                             | $ | (25,530  | )
|Effect on postretirement benefit obligation |  |                             | 237,161 |                             |   | (195,316 | )

9. Derivative Instruments and Foreign Currency Risk Management Programs

Derivative financial instruments are measured at fair value and are recognized as assets or liabilities on the balance sheet with changes in the fair value of the
derivatives recognized in either Net incomeor Accumulated other comprehensive income (loss), depending on the timing and designated purpose of the derivative. The fair value of forward contracts, currency option contracts and interest
rate swaps reflects the present value of the contracts at December 31, 2007.

The Company currently engages in two primary programs to
manage its exposure to intercompany and third-party foreign currency risk. The two programs and the corresponding derivative contracts are as follows:



| | 1. | Short-term foreign exchange forward contracts and swap contracts are used as economic hedges to neutralize month-end balance sheet exposures. These contracts essentially take the
opposite currency position of that projected in the month-end balance sheet to counterbalance the effect of any currency movement. These derivative instruments are not designated as hedges and are recorded at fair value with any gains or losses
recognized in current period earnings. The Company recorded a net loss of $32.4 million in 2007, a net loss of $85.8 million in 2006 and a net gain of $121.9 million in 2005, respectively, in Other income, net related to gains and losses on
these foreign exchange forward contracts and swap contracts. These amounts consist of gains and losses from contracts settled during 2007, 2006 and 2005, as well as contracts outstanding at December 31, 2007, 2006 and 2005 that are recorded at
fair value. The related cash flow impact of these derivatives is reflected as cash flows from operating activities.
| | -- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



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| | 2. | The Company uses combinations of option strategies that involve the simultaneous purchase of a put contract at one strike rate and the sale of a call contract at another strike rate
as well as individual foreign currency put options in its cash flow hedging program to partially cover foreign currency risk related to international intercompany inventory sales. These instruments are designated as cash flow hedges, and,
accordingly, any unrealized gains or losses are included in Accumulated other comprehensive income (loss) with the corresponding asset or liability recorded on the balance sheet. The Company recorded after-tax net losses of $28.7 million,
$10.3 million and $4.3 million for 2007, 2006 and 2005, respectively, in Accumulated other comprehensive income (loss) with the corresponding liabilities recorded in Accrued expensesrelated to these cash flow hedges. The unrealized
net losses in Accumulated other comprehensive income (loss) will be reclassified into the consolidated statement of operations when the inventory is sold to a third party. As such, the Company anticipates recognizing these net losses during
the next 12 months. In 2007, 2006 and 2005, the Company recognized net losses of $13.9 million, $16.4 million and $15.3 million, respectively, related to cash flow hedges on inventory that was sold to third parties. These losses are included in
Other income, net. Put and call option contracts outstanding as of December 31, 2007 expire no later than September 2008.
| | -- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

The Company also has entered into the following effective fair value interest rate swaps to manage interest rate exposures:



|                     |  |  |  |               |  |                |      |  |  |                      |         |   |  |   |         |  
|-------------------- |  |  |  | ------------- |  | -------------- | ---- |  |  | -------------------- | ------- | - |  | - | ------- | -
|                     |  |  |  |               |  |                |      |  |  | Fair Value           |        
|(In thousands)       |  |  |  | Maturity Date |  | NotionalAmount |      |  |  | Assets (Liabilities) |        
|Hedged Notes Payable |  |  |  |               |  |                | 2007 |  |  | 2006                 |        
|$1,750,000, 5.500%   |  |  |  | 2014          |  | $750,000       |      |  |  | $                    | 21,149  |   |  | $ | (10,384 | )
|                     |  |  |  | 2014          |  | 650,000        |      |  |  |                      | 16,485  |   |  |   | (10,562 | )
|                     |  |  |  | 2014          |  | 350,000        |      |  |  |                      | 9,021   |   |  |   | (5,087  | )
|                     |  |  |  |               |  |               
|1,500,000, 6.700%    |  |  |  | 2011          |  | 750,000        |      |  |  |                      | 42,814  |   |  |   | 21,472  |  
|                     |  |  |  | 2011          |  | 750,000        |      |  |  |                      | 42,377  |   |  |   | 20,993  |  
|                     |  |  |  |               |  |               
|1,500,000, 5.250%    |  |  |  | 2013          |  | 800,000        |      |  |  |                      | 7,774   |   |  |   | (28,559 | )
|                     |  |  |  | 2013          |  | 700,000        |      |  |  |                      | 6,276   |   |  |   | (25,483 | )
|                     |  |  |  |               |  |               
|500,000, 6.450%      |  |  |  | 2024          |  | 250,000        |      |  |  |                      | 12,845  |   |  |   | 3,141   |  
|                     |  |  |  |               |  |               
|300,000, 4.125%      |  |  |  | 2008          |  | 150,000        |      |  |  |                      | (245    | ) |  |   | (2,931  | )
|                     |  |  |  | 2008          |  | 150,000        |      |  |  |                      | (937    | ) |  |   | (3,509  | )
|Total                |  |  |  |               |  |                |      |  |  | $                    | 157,559 |   |  | $ | (40,909 | )

These interest rate swaps effectively convert the fixed rate of interest on these Notes to a
floating rate. Interest expense on these Notes is adjusted to include the payments made or received under the interest rate swap agreements. The fair value of these swaps has been recorded in Other assets including deferred taxesorOther
noncurrent liabilities and accrued expenses with the corresponding adjustment recorded to the respective underlying Notes in Loans payable/Long-term debt.



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10. Income Taxes

The
components of the Companys Income before income taxes based on the location of operations were:



|                                       |  |      |           |      |   |           |  |   |          
|-------------------------------------- |  | ---- | --------- | ---- | - | --------- |  | - | ---------
|(In thousands) Year Ended December 31, |  | 2007 |           | 2006 |   | 2005     
|U.S.                                   |  | $    | 3,677,087 |      | $ | 2,486,467 |  | $ | 2,128,702
|Non-U.S.                               |  |      | 2,779,595 |      |   | 2,943,437 |  |   | 2,651,887
|Income before income taxes             |  | $    | 6,456,682 |      | $ | 5,429,904 |  | $ | 4,780,589

The Provision for income taxes consisted of:



|                                       |  |      |           |      |   |           |      |  |   |           |  
|-------------------------------------- |  | ---- | --------- | ---- | - | --------- | ---- |  | - | --------- | -
|(In thousands) Year Ended December 31, |  | 2007 |           | 2006 |   |           | 2005 | 
|Current:                               |  |      |           |      |   |           |      |  |   |           |  
|Federal                                |  | $    | 645,579   |      | $ | 229,348   |      |  | $ | 132,736   |  
|State                                  |  |      | 5,774     |      |   | (8,293    | )    |  |   | (414      | )
|Foreign                                |  |      | 724,565   |      |   | 390,857   |      |  |   | 453,217   |  
|Current provision for income taxes     |  |      | 1,375,918 |      |   | 611,912   |      |  |   | 585,539   |  
|Deferred:                              |  |      |           |      |   |           |      |  |   |           |  
|Federal                                |  |      | 293,656   |      |   | 671,386   |      |  |   | 512,807   |  
|State                                  |  |      | 131,951   |      |   | (33,454   | )    |  |   | 53,055    |  
|Foreign                                |  |      | 39,197    |      |   | (16,646   | )    |  |   | (27,110   | )
|Deferred provision for income taxes    |  |      | 464,804   |      |   | 621,286   |      |  |   | 538,752   |  
|Total provision for income taxes       |  | $    | 1,840,722 |      | $ | 1,233,198 |      |  | $ | 1,124,291 |  

Net deferred tax assets were reflected on the consolidated balance sheets at December 31 as
follows:



|                                        |  |      |           |   |      |   |           |  
|--------------------------------------- |  | ---- | --------- | - | ---- | - | --------- | -
|(In thousands)                          |  | 2007 |           |   | 2006 |  
|Net current deferred tax assets         |  | $    | 1,527,537 |   |      | $ | 1,688,057 |  
|Net noncurrent deferred tax assets      |  |      | 1,645,647 |   |      |   | 2,183,641 |  
|Net current deferred tax liabilities    |  |      | (13,508   | ) |      |   | (7,515    | )
|Net noncurrent deferred tax liabilities |  |      | (158,835  | ) |      |   | (120,472  | )
|Net deferred tax assets                 |  | $    | 3,000,841 |   |      | $ | 3,743,711 |  

Deferred income taxes are provided for temporary differences between the financial reporting basis
and the tax basis of the Companys assets and liabilities. Deferred tax assets result principally from the recording of certain accruals and reserves that currently are not deductible for tax purposes, from an elective deferral for tax purposes
of research and development costs, from loss carryforwards and from tax credit carryforwards. Deferred tax liabilities result principally from the use of accelerated depreciation for tax purposes.



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The components of the Companys deferred tax assets and liabilities were as follows:



|                                                                    |  |      |            |   |      |   |           |  
|------------------------------------------------------------------- |  | ---- | ---------- | - | ---- | - | --------- | -
|(In thousands) Year Ended December 31,                              |  | 2007 |            |   | 2006 |  
|Deferred tax assets:                                                |  |      |            |   |      |   |           |  
|Diet drug product litigation accruals                               |  | $    | 790,408    |   |      | $ | 958,962   |  
|Product litigation and environmental liabilities and other accruals |  |      | 592,309    |   |      |   | 516,476   |  
|Postretirement, pension and other employee benefits                 |  |      | 1,252,411  |   |      |   | 1,243,582 |  
|Net operating loss (NOL) and other carryforwards                    |  |      | 45,910     |   |      |   | 709,996   |  
|State tax NOL and other carryforwards, net of federal tax           |  |      | 111,025    |   |      |   | 188,115   |  
|State tax on temporary differences, net of federal tax              |  |      | 180,748    |   |      |   | 217,805   |  
|Restructuring                                                       |  |      | 81,045     |   |      |   | 47,100    |  
|Inventory related reserves                                          |  |      | 449,340    |   |      |   | 285,567   |  
|Investments and advances                                            |  |      | 71,550     |   |      |   | 47,246    |  
|Property, plant and equipment                                       |  |      | 54,462     |   |      |   | 52,880    |  
|Research and development costs                                      |  |      | 324,650    |   |      |   | 412,618   |  
|Intangibles                                                         |  |      | 122,113    |   |      |   | 121,457   |  
|Other                                                               |  |      | 27,611     |   |      |   | 27,231    |  
|Total deferred tax assets                                           |  |      | 4,103,582  |   |      |   | 4,829,035 |  
|Deferred tax liabilities:                                           |  |      |            |   |      |   |           |  
|Tax on earnings which may be remitted to the United States          |  |      | (205,530   | ) |      |   | (205,530  | )
|Depreciation                                                        |  |      | (568,480   | ) |      |   | (559,077  | )
|Pension and other employee benefits                                 |  |      | (25,874    | ) |      |   | (10,309   | )
|Intangibles                                                         |  |      | (136,815   | ) |      |   | (110,931  | )
|Investments                                                         |  |      | (23,767    | ) |      |   | (17,013   | )
|Other                                                               |  |      | (41,343    | ) |      |   | (50,574   | )
|Total deferred tax liabilities                                      |  |      | (1,001,809 | ) |      |   | (953,434  | )
|Deferred tax asset valuation allowances                             |  |      | (7,689     | ) |      |   | (13,116   | )
|State deferred tax asset valuation allowances, net of federal tax   |  |      | (93,243    | ) |      |   | (118,774  | )
|Total valuation allowances                                          |  |      | (100,932   | ) |      |   | (131,890  | )
|Net deferred tax assets                                             |  | $    | 3,000,841  |   |      | $ | 3,743,711 |  

Deferred taxes for net operating losses and other carryforwards principally relate to federal tax
credits and foreign net operating loss and tax credits that have various carryforward periods. Although not material, valuation allowances have been established for certain foreign deferred tax assets as the Company has determined that it was more
likely than not that these benefits will not be realized. Except as it relates to these items, the Company has not established valuation allowances related to its net federal or foreign deferred tax assets of $2,810.0 million as the Company believes
that it is more likely than not that the benefits of these assets will be realized.

As of December 31, 2007, the Company had deferred
state tax assets for net operating loss carryforwards and tax credit carryforwards, net of federal tax, of $111.0 million and net deferred state tax assets for cumulative temporary differences, net of federal tax, of $180.7 million. The decrease of
$114.1 million in total deferred state tax assets from December 31, 2006, was primarily the result of utilization of the deferred tax assets. Valuation allowances of $93.2 million have been established for state deferred tax assets, net of
federal tax, related to net operating losses, credits and accruals as the Company determined it was more likely than not that these benefits will not be realized. The change in the valuation allowance in 2007 is mostly due to the utilization of
related deferred tax assets in connection with the settlement of the federal audit and adjustments relating to SFAS No. 158. In the third quarter of 2006, the Company released a previously established valuation allowance against state deferred
tax assets of $70.4 million ($0.05 per share) recorded within the Provision (benefit) for income taxes.



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As of December 31, 2007, income taxes were not provided on unremitted earnings of $12,058.6 million
expected to be permanently reinvested internationally. If income taxes were provided on those earnings, they would approximate $2,731.8 million.

The difference between income taxes based on the U.S. statutory rate and the Companys provision was due to the following:



|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     |  |      |           |    |      |   |           |      |  |   |           |   
|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |  | ---- | --------- | -- | ---- | - | --------- | ---- |  | - | --------- | --
|(In thousands) Year Ended December 31,                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |  | 2007 |           |    | 2006 |   |           | 2005 | 
|Provision at U.S. statutory tax rate                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 |  | $    | 2,259,839 |    |      | $ | 1,900,467 |      |  | $ | 1,673,206 |   
|Increase (decrease) in taxes resulting from:                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         |  |      |           |    |      |   |           |      |  |   |           |   
|Puerto Rico, Ireland and Singapore manufacturing operations                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |  |      | (391,458  | )  |      |   | (546,544  | )    |  |   | (529,110  | ) 
|Research tax credits                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 |  |      | (67,500   | )  |      |   | (64,115   | )    |  |   | (77,500   | ) 
|Refunds of prior year taxes                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |  |      | (4,836    | )  |      |   | (24,258   | )    |  |   | (108,917  | ) 
|State taxes, net of federal taxes:                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   |  |      |           |    |      |   |           |      |  |   |           |   
|Provision                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            |  |      | 101,487   |    |      |   | 79,496    |      |  |   | 103,664   |   
|Valuation allowance adjustment                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       |  |      | (10,513   | )  |      |   | (106,631  | )    |  |   | (55,992   | ) 
|Repatriation charge                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  |  |      |          |    |      |   |          |      |  |   | 170,000   |   
|Restructuring/special charges                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        |  |      | 16,690    |    |      |   | 12,361    |      |  |   | 13,228    |   
|All other, net                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       |  |      | (62,987   | )  |      |   | (17,578   | )    |  |   | (64,288   | ) 
|Provision at effective tax rate                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |  | $    | 1,840,722 |    |      | $ | 1,233,198 |      |  | $ | 1,124,291 |   
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    
|The above analysis of the Companys tax provision includes the effects of certain items that significantly
affected the comparability of the Companys effective tax rate from year to year. These items consisted of the productivity initiatives in 2007, 2006 and 2005 (see Note 3), the repatriation charge in 2005 and the 2006 third quarter release of
state valuation allowances (as described above).  Excluding the
effects of the items noted above, and assuming the expensing of stock options in 2005, reconciliations between the resulting tax rate and the U.S. statutory tax rate were as follows: | 
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     |  |      |          
|Year Ended December 31,                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              |  | 2007 |           |    | 2006 |   |           | 2005 | 
|U.S. statutory tax rate                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              |  |      | 35.0      | %  |      |   | 35.0      | %    |  |   | 35.0      | % 
|Effect of Puerto Rico, Ireland and Singapore manufacturing operations                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                |  |      | (5.8      | )% |      |   | (9.9      | )%   |  |   | (11.3     | )%
|Research tax credits                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 |  |      | (1.0      | )% |      |   | (1.1      | )%   |  |   | (1.7      | )%
|All other, net                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       |  |      | 0.3       | %  |      |   | 0.2       | %    |  |   | (1.8      | )%
|Effective tax rate, excluding certain items affecting comparability                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  |  |      | 28.5      | %  |      |   | 24.2      | %    |  |   | 20.2      | % 

The tax benefit attributable to the effect of Puerto Rico manufacturing operations is principally
due to a government grant in Puerto Rico that reduces the tax rate on most of the Companys income from manufacturing operations in Puerto Rico from 39% to 2% through 2018. In 2006, the Company and the government of Puerto Rico finalized a new
grant, which reduces the tax rate from 39% to a range of 0% to 2% through 2023.

Total income tax payments, net of tax refunds, in 2007,
2006 and 2005 amounted to $1,138.7



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million, $621.2 million and $331.9 million, respectively.

The Company files tax returns in the U.S. federal jurisdiction and various state and foreign jurisdictions. In 2007, the Company completed and effectively settled an audit for the 1998-2001 tax years with the Internal
Revenue Service (IRS). Taxing authorities in various jurisdictions are in the process of reviewing the Companys tax returns. Except for the California Franchise Tax Board, where the Company has filed protests for the 1996-2003 tax years,
taxing authorities are generally reviewing tax returns for post-2001 tax years, including the IRS, which has begun its audit of the Companys tax returns for the 2002-2005 tax years. As part of this audit, the IRS is examining the pricing of
the Companys cross-border arrangements. While the Company believes that the pricing of these arrangements is appropriate and that its reserves are adequate with respect to such pricing, it is possible that the IRS will propose adjustments in
excess of such reserves and that conclusion of the audit will result in adjustments in excess of such reserves. An unfavorable resolution for open tax years could have a material effect on the Companys results of operations or cash flows in
the period in which an adjustment is recorded and in future periods. The Company believes that an unfavorable resolution for open tax years would not be material to the financial position of the Company; however, each year, the Company records
significant tax benefits with respect to its cross-border arrangements, and the possibility of a resolution that is material to the financial position of the Company cannot be excluded.

The Company adopted the provisions of FASB Interpretation No. 48, Accounting for Uncertainty in Income Taxesan Interpretation of FASB
Statement No. 109 (FIN 48), on January 1, 2007. As a result of the adoption, the Company recognized a $295.4 million increase in the liability for unrecognized tax benefits, interest and penalties, across all jurisdictions, which was
accounted for as a charge to retained earnings on January 1, 2007. The Companys unrecognized tax benefits at January 1, 2007 and December 31, 2007, were $1,174.4 million and $956.7 million, respectively. If these unrecognized
tax benefits were recognized, there would be a favorable impact on the Provision for income taxes of $1,019.6 million on January 1, 2007 and $807.6 million on December 31, 2007. A reconciliation of the change in unrecognized tax
benefits during 2007 is as follows:



|                                                  |  |      |           |  
|------------------------------------------------- |  | ---- | --------- | -
|(In thousands) Unrecognized Tax Benefits          |  | 2007 |          
|Balance at January 1                              |  | $    | 1,174,410 |  
|Additions relating to the current year            |  |      | 148,214   |  
|Additions relating to prior years                 |  |      | 91,782    |  
|Reductions relating to prior years                |  |      | (40,035   | )
|Settlements during the year                       |  |      | (266,603  | )
|Reductions due to lapse of statute of limitations |  |      | (151,126  | )
|Balance at December 31                            |  | $    | 956,642   |  

The Company does not expect any significant change to the above unrecognized tax benefits during
the next 12 months.

The Company recognizes interest and penalties relating to unrecognized tax benefits as a component of Provision for
income taxes.The Company had $346.6 million and $288.0 million of accrued interest and penalties as of January 1, 2007 and December 31, 2007, respectively.



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11. Capital Stock

There were 2,400,000,000 shares of common stock and 5,000,000 shares of preferred stock authorized at December 31, 2007 and 2006, respectively. Of the authorized preferred shares, there is a series of shares (9,467 shares and 11,084
shares outstanding at December 31, 2007 and 2006, respectively), which is designated as $2.00 convertible preferred stock. Each share of the $2.00 series is convertible at the option of the holder into 36 shares of common stock. This series may
be called for redemption at $60.00 per share plus accrued dividends.

Changes in outstanding common shares during 2007, 2006 and 2005 were
as follows:



|                                                                                         |  |           |   |  |           |   |  |          
|---------------------------------------------------------------------------------------- |  | --------- | - |  | --------- | - |  | ---------
|(In thousands except shares of preferred stock)                                          |  | 2007      |   |  | 2006      |   |  | 2005     
|Balance at January 1                                                                     |  | 1,345,250 |   |  | 1,343,349 |   |  | 1,335,092
|Issued for stock options and restricted stock awards                                     |  | 16,663    |   |  | 13,152    |   |  | 7,991    
|Purchases of common stock for treasury                                                   |  | (25,800   | ) |  | (13,016   | ) |  |         
|Conversions of preferred stock                                                           |  |           |   |  |           |   |  |          
|(1,617, 3,631 and 1,407 shares in 2007, 2006 and 2005, respectively) and other
exchanges |  | 1,673     |   |  | 1,765     |   |  | 266      
|Balance at December 31                                                                   |  | 1,337,786 |   |  | 1,345,250 |   |  | 1,343,349

On January 27, 2006, the Companys Board of Directors approved a share repurchase
program allowing for the repurchase of up to 15,000,000 shares of the Companys common stock. The Company repurchased 13,016,400 shares during 2006. On January 25, 2007, the Companys Board of Directors amended the previously
authorized program to allow for future repurchases of up to 30,000,000 shares, inclusive of 1,983,600 shares that remained under the prior authorization. On September 27, 2007, the Companys Board of Directors further amended the program
to allow for repurchases of up to $5,000.0 million of our common stock inclusive of $1,188.2 million of repurchases executed between January 25, 2007 and September 27, 2007 under the prior authorization. In the 2007 fourth quarter, $101.3
million of repurchases were executed, leaving a remaining authorization of approximately $3,710.5 million for future repurchases as of December 31, 2007.

Treasury stock is accounted for using the par value method. Shares of common stock held in treasury at December 31, 2007, 2006 and 2005 were 84,864,647, 77,342,696 and 79,112,368, respectively. The Company did
not retire any shares held in treasury during 2007, 2006 and 2005.



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12. Stock-Based Compensation

The Company adopted the provisions of SFAS No. 123R effective January 1, 2006. SFAS No. 123R requires all share-based payments to employees, including grants of employee stock options, to be recognized in the statement of
operations as compensation expense (based on their fair values) over the vesting period of the awards.

Prior to the adoption of SFAS
No. 123R, the Company accounted for its stock incentive plans using the intrinsic value method in accordance with APB No. 25. Under APB No. 25, no stock-based employee compensation cost was reflected in net income, other than for the
Companys service-vested restricted stock unit and performance-based restricted stock unit awards, as all options granted had an exercise price equal to the market value of the underlying common stock on the date of grant.

The Company selected the modified prospective method as prescribed under SFAS No. 123R, which requires companies (1) to record compensation
expense for the unvested portion of previously issued awards that remain outstanding at the initial date of adoption and (2) to record compensation expense for any awards issued, modified or settled after the effective date of the statement.

As a result of adopting SFAS No. 123R, the Company began recording stock-based compensation expense for stock options in 2006. The
following table summarizes the components and classification of stock-based compensation expense:



|                                               |  |      |         |      |   |         |  |   |        
|---------------------------------------------- |  | ---- | ------- | ---- | - | ------- |  | - | -------
|(In thousands) Year Ended December 31,         |  | 2007 |         | 2006 |   | 2005   
|Stock options                                  |  | $    | 126,140 |      | $ | 170,778 |  | $ |       
|Restricted stock unit awards                   |  |      | 41,916  |      |   | 43,818  |  |   | 15,064 
|Performance-based restricted stock unit awards |  |      | 76,657  |      |   | 62,309  |  |   | 57,221 
|Net stock-based compensation expense           |  | $    | 244,713 |      | $ | 276,905 |  | $ | 72,285 
|Pharmaceuticals                                |  | $    | 266,703 |      | $ | 274,691 |  | $ | 57,276 
|Consumer Healthcare                            |  |      | 24,186  |      |   | 27,030  |  |   | 5,549  
|Animal Health                                  |  |      | 10,884  |      |   | 11,023  |  |   | 2,286  
|Corporate                                      |  |      | 65,756  |      |   | 80,586  |  |   | 43,423 
|Total stock-based compensation expense         |  | $    | 367,529 |      | $ | 393,330 |  | $ | 108,534
|Cost of goods sold                             |  | $    | 37,143  |      | $ | 30,794  |  | $ | 2,288  
|Selling, general and administrative            |  |      | 223,219 |      |   | 249,712 |  |   | 81,288 
|Research and development                       |  |      | 107,167 |      |   | 112,824 |  |   | 24,958 
|Total stock-based compensation expense         |  |      | 367,529 |      |   | 393,330 |  |   | 108,534
|Tax benefit                                    |  |      | 122,816 |      |   | 116,425 |  |   | 36,249 
|Net stock-based compensation expense           |  | $    | 244,713 |      | $ | 276,905 |  | $ | 72,285 
|Decrease in diluted earnings per share         |  | $    | 0.18    |      | $ | 0.20    |  | $ | 0.05   

Prior to the adoption of SFAS No. 123R, the Company presented all tax benefits resulting from
the exercise of stock options as operating cash flows (reflected in accrued taxes). SFAS No. 123R requires the cash flows resulting from excess tax benefits (tax deductions realized in excess of the compensation costs recognized for the options
exercised) from the date of adoption of SFAS No. 123R to be classified as financing cash flows. Therefore, excess tax benefits for the 12 months ended December 31, 2007 and 2006 have been classified as financing cash flows.

Under the modified prospective method, results for prior periods have not been restated to reflect



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the effects of implementing SFAS No. 123R. The following table illustrates the effect on 2005 net income and earnings per share as if the Company had
applied the fair value recognition provisions of SFAS No. 123, Accounting for Stock-Based Compensation (SFAS No. 123), as amended by SFAS No. 148, Accounting for Stock-Based Compensation  Transition and
Disclosure, Amendment of SFAS No. 123 (SFAS No. 148), to stock-based employee compensation:



|                                                                                                                            |  |      |           |  
|--------------------------------------------------------------------------------------------------------------------------- |  | ---- | --------- | -
|(In thousands except per share amounts) Year Ended December 31,                                                             |  | 2005 |          
|Net income, as reported                                                                                                     |  | $    | 3,656,298 |  
|Add: Stock-based employee compensation expense included in reported net income, net of tax                                  |  |      | 72,285    |  
|Deduct: Total stock-based employee compensation expense determined under fair value-based method for
all awards, net of tax |  |      | (299,885  | )
|Pro forma net income                                                                                                        |  | $    | 3,428,698 |  
|Earnings per share:                                                                                                         |  |      |           |  
|Basic  as reported                                                                                                         |  | $    | 2.73      |  
|Basic  pro forma                                                                                                           |  | $    | 2.56      |  
|Diluted  as reported                                                                                                       |  | $    | 2.70      |  
|Diluted  pro forma                                                                                                         |  | $    | 2.53      |  

Pro forma stock-based compensation expense should include amounts related to the accelerated
amortization of the fair value of options granted to retirement-eligible employees. Prior to January 1, 2006, the Company recognized pro forma stock-based compensation expense related to retirement-eligible employees over the awards
contractual vesting period. Had the provisions been adopted prior to 2006, the impact of accelerated vesting on the pro forma stock-based compensation expense would have resulted in an expense reduction, net of tax, of $16.9 million, $23.6 million
and $23.7 million for 2007, 2006 and 2005, respectively. The Company recorded the impact of accelerated vesting for options granted to retirement-eligible employees subsequent to January 1, 2006 and will continue to provide pro forma disclosure
related to those options granted in prior periods.

The fair value of issued stock options is estimated on the date of grant utilizing a
Black-Scholes option-pricing model that incorporates the assumptions noted in the table below. Expected volatilities are based on implied volatilities from traded options on the Companys stock and historical volatility of the Companys
stock price. The weighted average fair value of the options granted in 2007, 2006 and 2005 was determined using the following assumptions:



|                                                     |  |         |  |         |  |        
|---------------------------------------------------- |  | ------- |  | ------- |  | -------
|Year Ended December 31,                              |  | 2007    |  | 2006    |  | 2005   
|Expected volatility of stock price                   |  | 20.1%   |  | 24.3%   |  | 28.0%  
|Expected dividend yield                              |  | 2.1%    |  | 2.1%    |  | 2.1%   
|Risk-free interest rate                              |  | 4.6%    |  | 5.0%    |  | 3.9%   
|Expected life of options                             |  | 6 years |  | 6 years |  | 5 years
|Weighted average fair value of stock options granted |  | $12.64  |  | $12.92  |  | $11.00 



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For all options granted after January 1, 2006, blended volatility rates, which incorporate both
implied and historical volatility rates, are utilized rather than relying solely on historical volatility rates. Based on available guidance, the Company believes blended volatility rates that combine market-based measures of implied volatility with
historical volatility rates are a more appropriate indicator of the Companys expected volatility. The expected life of stock options is estimated based on historical data on exercises of stock options and other factors to estimate the expected
term of the stock options granted. For options granted subsequent to January 1, 2006, the Company has adjusted the assumption for the expected life of stock options from five years to six years as a result of continued assessment of historical
experiences. The effect of the changes in these assumptions on income before income taxes, net income and diluted earnings per share for the year ended December 31, 2006 was not material. The expected dividend yields are based on the forecasted
annualized dividend rate. The risk-free interest rates are derived from the U.S. Treasury yield curve in effect on the date of grant for instruments with a remaining term similar to the expected life of the options. In addition, the Company applies
an expected forfeiture rate when amortizing stock-based compensation expenses. The estimate of the forfeiture rate is based primarily upon historical experience of employee turnover. As actual forfeitures become known, stock-based compensation
expense is adjusted accordingly.

The Company has several Stock Incentive Plans that provide for the granting of stock options,
service-vested restricted stock unit awards and performance-based restricted stock unit awards. Under the Stock Incentive Plans, awards may be granted with respect to a maximum of 175,000,000 shares (of which 22,000,000 shares may be used for
service-vested restricted stock unit and performance-based restricted stock unit awards). At December 31, 2007, there were 15,033,437 shares available for future grants under the Stock Incentive Plans, of which up to 1,313,963 shares were
available for service-vested restricted stock unit and performance-based restricted stock unit awards.

During 2005, the Company
implemented the Long Term Incentive Program (the LTIP), which replaced the stock option program in effect at that time. Under the LTIP, eligible employees receive a combination of stock options, service-vested restricted stock units and/or
performance-based restricted stock units. Stock options are granted with an exercise price equal to the market value of the Companys common stock on the date the option is granted. Stock options vest ratably over a three-year period and have a
contractual term of 10 years. The service-vested restricted stock units generally are converted to shares of common stock subject to the awardees continued employment on the third anniversary of the date of grant. The performance share unit
awards granted in 2006 are comprised of units that may be converted to shares of common stock (one share per unit) (up to 200% of the award) based on the achievement of certain performance criteria related to a future performance year (i.e., 2008
for a 2006 award) and on achievement of a second multi-year performance criterion; namely, Wyeths Total Shareholder Return ranking compared with that of an established peer group of companies for the period January 1, 2006 through
December 31, 2008. Similarly, performance-based restricted stock unit awards granted in 2007 also are comprised of units that may be converted to shares of common stock (one share per unit) (up to 200% of the award) based on certain performance
criteria related to a future performance year (i.e., 2009 for a 2007 award) and for most awardees on the achievement of a second multi-year performance criterion; namely, Wyeths Total Shareholder Return ranking compared with that of an
established peer group of companies for the period January 1, 2007 through December 31, 2009. However, for certain of our executive officer awardees, the Compensation and Benefits Committee retains discretion to apply criteria in addition
to, or in lieu of, the Total Shareholder Return ranking to reduce the amount of the award earned on account of the performance criteria for the future performance year.

The fair value of performance-based restricted stock unit awards is estimated on the grant date utilizing the Monte Carlo pricing model. This pricing model, which incorporates assumptions about stock price volatility,
dividend yield and risk-free rate of return, establishes fair value through the use of multiple simulations to evaluate the probability of the Company achieving various stock price levels,



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and to determine the Companys ranking within its Total Shareholder Return performance criteria. However, for certain executive officers for which the
Compensation and Benefits Committee retains discretion to apply criteria in addition to, or in lieu of, Wyeths Total Shareholder Return ranking, the fair value of performance-based restricted stock unit awards is estimated on the grant date
utilizing the grant date stock price, discounted for the dividend yield. Similarly, the fair value of service-vested restricted stock unit awards is estimated on the grant date utilizing the grant date stock price, discounted for the dividend yield
over the restricted period.

Some of the Stock Incentive Plans permit the granting of stock appreciation rights (SARs), which entitle the
holder to receive shares of the Companys common stock or cash equal to the excess of the market price of the common stock over the exercise price when exercised. At December 31, 2007, there were no outstanding SARs.

Stock option information related to the plans was as follows:



|                                              |  |             |   |  |                              |       |      |             |   |                              |   |       |  |             |                               |  |   |      
|--------------------------------------------- |  | ----------- | - |  | ---------------------------- | ----- | ---- | ----------- | - | ---------------------------- | - | ----- |  | ----------- | ----------------------------- |  | - | -----
|Stock Options                                 |  | 2007        |   |  | WeightedAverageExercisePrice |       | 2006 |             |   | WeightedAverageExercisePrice |   | 2005  |  |             | Weighted AverageExercisePrice
|Outstanding at January 1                      |  | 150,988,314 |   |  | $                            | 50.04 |      | 154,950,739 |   |                              | $ | 49.13 |  | 146,916,811 |                               |  | $ | 48.84
|Granted                                       |  | 11,853,706  |   |  |                              | 55.62 |      | 12,527,320  |   |                              |   | 48.21 |  | 21,516,025  |                               |  |   | 43.55
|Canceled/forfeited                            |  | (3,044,952  | ) |  |                              | 52.76 |      | (3,338,102  | ) |                              |   | 50.04 |  | (5,490,936  | )                             |  |   | 48.62
|Exercised (2007  $34.19 to $57.23 per share) |  | (16,662,832 | ) |  |                              | 41.33 |      | (13,151,643 | ) |                              |   | 37.64 |  | (7,991,161  | )                             |  |   | 29.11
|Outstanding at December 31                    |  | 143,134,236 |   |  |                              | 51.46 |      | 150,988,314 |   |                              |   | 50.04 |  | 154,950,739 |                               |  |   | 49.13
|Exercisable at December 31                    |  | 118,217,254 |   |  | $                            | 51.66 |      | 119,360,854 |   |                              | $ | 51.47 |  | 113,976,512 |                               |  | $ | 51.72

The total intrinsic value of options exercised during 2007 was $227.1 million. As of
December 31, 2007, the total remaining unrecognized compensation cost related to stock options was $142.0 million, which will be amortized over the respective remaining requisite service periods ranging from one month to three years. The
aggregate intrinsic value of stock options outstanding and exercisable at December 31, 2007 was $150.0 million and $146.1 million, respectively.

The following table summarizes information regarding stock options outstanding at December 31, 2007:



|                         |  |                     |  |                                          |  |                              |       |  |  |                   |             |                              |   |      
|------------------------ |  | ------------------- |  | ---------------------------------------- |  | ---------------------------- | ----- |  |  | ----------------- | ----------- | ---------------------------- | - | -----
|                         |  | Options Outstanding |  |                                          |  | Options Exercisable         
|Range of Exercise Prices |  | NumberOutstanding   |  | WeightedAverageRemainingContractual Life |  | WeightedAverageExercisePrice |       |  |  | NumberExercisable |             | WeightedAverageExercisePrice
|$34.19 to 39.99          |  | 5,392,534           |  | 5.1 years                                |  | $                            | 35.32 |  |  |                   | 5,392,534   |                              | $ | 35.32
|40.00 to 49.99           |  | 54,050,675          |  | 6.8 years                                |  |                              | 43.15 |  |  |                   | 40,421,513  |                              |   | 42.15
|50.00 to 59.99           |  | 50,844,963          |  | 4.0 years                                |  |                              | 55.50 |  |  |                   | 39,557,143  |                              |   | 55.41
|60.00 to 65.32           |  | 32,846,064          |  | 3.0 years                                |  |                              | 61.52 |  |  |                   | 32,846,064  |                              |   | 61.52
|                         |  | 143,134,236         |  |                                          |  |                              |       |  |  |                   | 118,217,254 |                              |   |      



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A summary of service-vested restricted stock unit and performance-based restricted stock unit awards
activity as of December 31, 2007 and changes during the 12 months ended December 31, 2007 is presented below:



|                                                            |  |                         |   |  |                                     |      
|----------------------------------------------------------- |  | ----------------------- | - |  | ----------------------------------- | -----
|Service-Vested and Performance-Based Restricted Stock Units |  | Number ofNonvestedUnits |   |  | WeightedAverageGrant DateFair Value
|Outstanding units at January 1, 2007                        |  | 8,607,050               |   |  | $                                   | 44.68
|Granted/Earned                                              |  | 4,570,695               |   |  |                                     | 52.77
|Distributed                                                 |  | (2,108,875              | ) |  |                                     | 43.19
|Forfeited                                                   |  | (550,960                | ) |  |                                     | 46.88
|Outstanding units at December 31, 2007                      |  | 10,517,910              |   |  | $                                   | 48.38

As of December 31, 2007, the total remaining unrecognized compensation cost related to
service-vested restricted stock unit and performance-based restricted stock unit awards amounted to $142.0 million and $67.9 million, respectively, which will be amortized over the respective remaining requisite service periods ranging from four
months to five years.

At the April 27, 2006 Annual Meeting of Stockholders, the stockholders approved the 2006 Non-Employee Directors
Stock Incentive Plan, under which directors receive both stock options and deferred stock units. This plan replaced the Stock Option Plan for Non-Employee Directors and the 1994 Restricted Stock Plan for Non-Employee Directors and provides stock
option and deferred stock units to continuing and new non-employee directors beginning in 2006. As described below, however, continuing non-employee directors who joined the Board of Directors prior to April 27, 2006 will continue to receive
their annual restricted stock grants under the 1994 Restricted Stock Plan for Non-Employee Directors until they reach the total award. Under the 2006 Non-Employee Directors Stock Incentive Plan, a maximum of 300,000 shares may be granted to
non-employee directors, of which 75,000 shares may be issued as deferred stock units. At December 31, 2007, 201,300 shares were available for future grants, 49,800 of which may be used for deferred stock units. For the year ended
December 31, 2007, 38,500 stock options and 13,200 deferred stock units were issued from this plan. All options are granted with an exercise price equal to 100% of the fair market value of the Companys common stock on the date of grant.

Under the Stock Option Plan for Non-Employee Directors, a maximum of 250,000 shares were authorized for grant to non-employee directors at
100% of the fair market value of the Companys common stock on the date of the grant. Options no longer will be issued from this plan, under which a total of 226,000 stock options were granted and remained outstanding as of December 31, 2007.

Under the 1994 Restricted Stock Plan for Non-Employee Directors, a maximum of 100,000 restricted shares may be granted to non-employee
directors. The restricted shares granted to each non-employee director are not delivered until prior to the end of a five-year restricted period. At December 31, 2007, 49,600 shares were available for future grants. Non-employee directors who
joined the Board of Directors prior to April 27, 2006 will continue to receive their annual grants under this plan up to the maximum allowable shares (for each non-employee director, 4,000 restricted shares in the aggregate in annual grants of
800 shares); however, non-employee directors who joined the Board of Directors on or after April 27, 2006 will not receive grants of restricted shares under this plan.



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13. Accumulated Other Comprehensive Income (Loss)

The components of Accumulated other comprehensive income (loss) are set forth in the following table:



|                          |  |                                          |           |   |                                                        |   |         |                                                        |  |   |                                       |   |  |                  |         |   |                                            |   |            |   |  |   |            |  
|------------------------- |  | ---------------------------------------- | --------- | - | ------------------------------------------------------ | - | ------- | ------------------------------------------------------ |  | - | ------------------------------------- | - |  | ---------------- | ------- | - | ------------------------------------------ | - | ---------- | - |  | - | ---------- | -
|(In thousands)            |  | ForeignCurrencyTranslationAdjustments(1) |           |   | Net UnrealizedGains (Losses)on Derivative
Contracts(2) |   |         | Net UnrealizedGains (Losses)on MarketableSecurities(2) |  |   | MinimumPensionLiabilityAdjustments(2) |   |  | SFAS No. 158 (2) |         |   | AccumulatedOtherComprehensiveIncome (Loss) |  
|Balance January 1, 2005   |  | $                                        | 518,388   |   |                                                        | $ | (36,800 | )                                                      |  | $ | 15,693                                |   |  | $                | (30,129 | ) |                                            | $ |           |   |  | $ | 467,152    |  
|Period change             |  |                                          | (492,784  | ) |                                                        |   | 32,518  |                                                        |  |   | (4,128                                | ) |  |                  | (67,483 | ) |                                            |   |           |   |  |   | (531,877   | )
|Balance December 31, 2005 |  |                                          | 25,604    |   |                                                        |   | (4,282  | )                                                      |  |   | 11,565                                |   |  |                  | (97,612 | ) |                                            |   |           |   |  |   | (64,725    | )
|Period change             |  |                                          | 565,745   |   |                                                        |   | (6,060  | )                                                      |  |   | 4,157                                 |   |  |                  | (41,234 | ) |                                            |   |           |   |  |   | 522,608    |  
|Adoption of SFAS No. 158  |  |                                          |          |   |                                                        |   |        |                                                        |  |   |                                      |   |  |                  | 138,846 |   |                                            |   | (1,269,395 | ) |  |   | (1,130,549 | )
|Balance December 31, 2006 |  |                                          | 591,349   |   |                                                        |   | (10,342 | )                                                      |  |   | 15,722                                |   |  |                  |        |   |                                            |   | (1,269,395 | ) |  |   | (672,666   | )
|Period change             |  |                                          | 771,971   |   |                                                        |   | (18,340 | )                                                      |  |   | (47,602                               | ) |  |                  |        |   |                                            |   | 188,070    |   |  |   | 894,099    |  
|Balance December 31, 2007 |  | $                                        | 1,363,320 |   |                                                        | $ | (28,682 | )                                                      |  | $ | (31,880                               | ) |  | $                |        |   |                                            | $ | (1,081,325 | ) |  | $ | 221,433    |  



|(1) | Income taxes generally are not provided for foreign currency translation adjustments, as such adjustments relate to permanent investments in international subsidiaries.
|--- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------

|(2) | Deferred income tax assets (liabilities) provided for net unrealized (losses) gains on derivative contracts at December 31, 2007, 2006 and 2005 were $15,444, $5,569 and
$2,306, respectively; for net unrealized gains (losses) on marketable securities at December 31, 2007, 2006 and 2005 were $9,476, $(7,656) and $(5,259), respectively; for minimum pension liability adjustments at December 31, 2005 were
$47,119; and for SFAS No. 158 at December 31, 2007 and 2006 were $617,964 and $774,323, respectively.
|--- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

14. Contingencies and
Commitments

Contingencies

The Company is
involved in various legal proceedings, including product liability, patent, commercial, environmental and antitrust matters, of a nature considered normal to its business (see Note 7 for discussion of environmental matters), the most important of
which are described below. It is the Companys policy to accrue for amounts related to these legal matters if it is probable that a liability has been incurred and an amount is reasonably estimable. Additionally, the Company records insurance
receivable amounts from third-party insurers when recovery is probable.

Prior to November 2003, the Company was self-insured for product
liability risks with excess coverage on a claims-made basis from various insurance carriers in excess of the self-insured amounts and subject to certain policy limits. Effective November 2003, the Company became completely self-insured for product
liability risks.

Accruals for product liability and other legal proceedings, except for the environmental matters discussed in Note 7,
amounted to $2,540.7 million and $3,032.9 million at December 31, 2007 and 2006, respectively. The Company also has recorded receivables from insurance companies for these matters amounting to $334.4 million and $325.3 million as of
December 31, 2007 and 2006, respectively.

Like all pharmaceutical companies in the current legal environment, the Company is involved
in legal proceedings, including product liability and patent litigation, that are significant to its business, complex in nature and have outcomes that are difficult to predict. Product liability claims, regardless of their merits or their ultimate
outcomes, are costly, divert managements attention, and may adversely affect the Companys reputation and demand for its products and may result in significant damages.



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Patent litigation, if resolved unfavorably, can injure the Companys business by subjecting the Companys products to earlier than expected generic
competition and also can give rise to payment of significant damages or restrictions on the Companys future ability to operate its business.

The Company intends to vigorously defend itself and its products in the litigation described below and believes its legal positions are strong. However, in light of the circumstances discussed above, it is not possible to determine the
ultimate outcome of the Companys legal proceedings, and, therefore, it is possible that the ultimate outcome of these proceedings could be material to the Companys results of operations, cash flows and financial position.

Product Liability Litigation

Diet Drug Litigation

The Company has been named as a defendant in numerous legal actions relating to the diet drugsPondimin (which in combination with phentermine, a
product that was not manufactured, distributed or sold by the Company, was commonly referred to as fen-phen) orRedux, which the Company estimated were used in the United States, prior to their 1997 voluntary market withdrawal, by
approximately 5.8 million people. These actions allege, among other things, that the use ofRedux and/orPondimin, independently or in combination with phentermine, caused certain serious conditions, including valvular heart
disease and primary pulmonary hypertension (PPH).

On October 7, 1999, the Company announced a nationwide class action settlement (the
settlement) to resolve litigation brought against the Company regarding the use of the diet drugsRedux orPondimin. The settlement covered all claims arising out of the use ofRedux orPondimin, except for PPH claims,
and was open to allRedux orPondimin users in the United States. As originally designed, the settlement was comprised of two settlement funds to be administered by an independent Settlement Trust (the Trust). Fund A (with a value at
the time of settlement of $1,000.0 million plus $200.0 million for legal fees) was created to cover refunds, medical screening costs, additional medical services and cash payments, education and research costs, and administration costs. Fund A was
fully funded by contributions by the Company. Fund B (which was to be funded by the Company on an as-needed basis up to a total of $2,550.0 million, plus interest) would compensate claimants with significant heart valve disease. Any funds remaining
in Fund A after all Fund A obligations were met were to be added to Fund B to be available to pay Fund B injury claims. In December 2002, following a joint motion by the Company and plaintiffs counsel, the Court approved an amendment to the
settlement agreement, which provided for the merger of Funds A and B into a combined Settlement Fund, to cover all expenses and injury claims in connection with the settlement. The merger of the two funds took place in January 2003. Pursuant to the
Seventh Amendment to the settlement agreement, which was approved in 2005 and became effective on May 16, 2006, the Company has committed an additional $1,275.0 million to fund a new claims processing structure and a new payment schedule for
claims for compensation based on Levels I and II, the two lowest levels of the five-level settlement matrix. Payments in connection with the nationwide settlement were $822.7 million in 2002. There were no payments made in 2003. Payments in
connection with the nationwide settlement were $26.4 million in 2004, $307.5 million in 2005, $856.0 million in 2006 (including payments made in 2006 in connection with the Seventh Amendment) and $99.1 million in 2007. Payments under the nationwide
settlement may continue, if necessary, until 2018.

On January 18, 2002, as collateral for the Companys financial obligations
under the settlement, the Company established a security fund in the amount of $370.0 million. In April 2002, pursuant to an agreement among the Company, class counsel and representatives of the Settlement Trust, an additional $45.0 million (later
reduced to $35.0 million) was added to the security fund. In February 2003, as



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required by an amendment to the settlement agreement, an additional $535.2 million was added by the Company to the security fund, bringing the total amount
in the security fund to $940.2 million, which is included inOther assets including deferred taxes, at December 31, 2007. The amounts in the security fund are owned by the Company and will earn interest income for the Company while
residing in the security fund. The Company will be required to deposit an additional $180.0 million in the security fund if the Companys credit rating, as reported by both Moodys and S&P, falls below investment grade. In addition, on
March 29, 2005, as collateral for the Companys financial obligations under the Seventh Amendment, the Company established a security fund in the amount of $1,250.0 million. The amounts in the Seventh Amendment security fund are owned by
the Company and will earn interest income for the Company while residing in the Seventh Amendment security fund. The $856.0 million in payments during 2006 in connection with the nationwide settlement included a $400.0 million payment that was made
toward the Seventh Amendment and was paid from the Seventh Amendment security fund. As of December 31, 2007, $590.5 million of the Seventh Amendment security fund was included inOther current assets including deferred taxes, and $255.0
million was included inOther assets including deferred taxes.

The nationwide settlement agreement gave class members the right to
opt out of the settlement after receiving certain initial settlement benefits if they met certain medical criteria. Approximately 63,000 class members who chose to leave the nationwide settlement subsequently filed lawsuits against the Company. As
of December 31, 2007, the Company had settled approximately 99% of these claims.

In litigation involving the claims of class members who
opted out of the nationwide class action settlement, a jury hearing the case of Cavender v. American Home Products Corporation, et al., No. 4:02CV1830 ERW (U.S.D.C., E.D. Mo.), in which the plaintiff alleged that she developed valvular
regurgitation as a result of her use of Pondimin, found in favor of the plaintiff on June 20, 2007 and awarded $75,000 in damages. On July 20, 2007, a jury hearing the case of Dean v. American Home Products Corporation, et
al., No. 4:02CV1833 ERW (U.S.D.C., E.D. Mo.), in which the plaintiff also alleged that she developed valvular regurgitation as a result of her use of Pondimin, found in favor of the Company. The Company subsequently entered into an
agreement with the law firm that represented the plaintiffs in Cavender and Dean to settle the claims of that firms diet drug plaintiffs; as a result, the cases were dismissed prior to any ruling on post-trial motions.

On April 27, 2004, a jury in Beaumont, Texas, hearing the case ofCoffey, et al. v. Wyeth, et al., No. E-167,334, 172nd
Judicial District Court, Jefferson County, Texas, returned a verdict in favor of the plaintiffs for $113.4 million in compensatory damages and $900.0 million in punitive damages for the wrongful death of the plaintiffs decedent (Cappel),
allegedly as a result of PPH caused by her use of Pondimin. On May 17, 2004, the trial court entered judgment on behalf of the plaintiffs for the full amount of the jurys verdict, as well as $4.2 million in pre-judgment interest
and $188,737 in guardian ad litem fees. The Company filed an appeal from the judgment entered by the trial court and believed that it would have had strong arguments for reversal or reduction of the awards on appeal due to the significant
number of legal errors made during trial and in the charge to the jury and due to a lack of evidence to support aspects of the verdict. On April 20, 2007, the Coffey/Cappelcase was dismissed following an agreement reached by the Company
with the law firm representing the Coffey/Cappel plaintiffs to settle the claims of that firms diet drug clients.

As of
December 31, 2007, the Company was a defendant in approximately 55 pending lawsuits in which the plaintiff alleges a claim of PPH, alone or with other alleged injuries. During the course of



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settlement discussions, certain plaintiffs attorneys have informed the Company that they represent additional individuals who claim to have PPH, but
the Company is unable to evaluate whether any such additional purported cases of PPH would meet the national settlement agreements definition of PPH. The Company continues to work toward resolving the claims of individuals who allege that they
have developed PPH as a result of their use of the diet drugs and intends to vigorously defend those PPH cases that cannot be resolved prior to trial.

The Company has recorded pre-tax charges in connection with the Reduxand Pondimindiet drug matters, which, as of December 31, 2007 totaled $21,100.0 million. Payments to the nationwide class
action settlement funds, individual settlement payments, legal fees and other items were $481.6 million, $2,972.7 million and $1,453.7 million for 2007, 2006 and 2005, respectively.

The remaining diet drug litigation accrual is classified as follows at December 31:



|                             |  |      |           |      |   |          
|---------------------------- |  | ---- | --------- | ---- | - | ---------
|(In thousands)               |  | 2007 |           | 2006
|Accrued expenses             |  | $    | 1,458,309 |      | $ | 2,089,890
|Other noncurrent liabilities |  |      | 800,000   |      |   | 650,000  
|Total litigation accrual     |  | $    | 2,258,309 |      | $ | 2,739,890

The $2,258.3 million reserve at December 31, 2007 represents managements best estimate,
within a range of outcomes, of the aggregate amount required to cover diet drug litigation costs, including payments in connection with the nationwide settlement, opt outs from the nationwide settlement and PPH claims, and including the
Companys legal fees related to the diet drug litigation. It is possible that additional reserves may be required in the future, although the Company does not believe that the amount of any such additional reserves is likely to be material.

Hormone Therapy Litigation

The Company is a
defendant in numerous lawsuits alleging injury as a result of the plaintiffs use of one or more of the Companys hormone or estrogen therapy products, including Prempro and Premarin. As of December 31, 2007, the Company
was defending approximately 5,400 actions brought on behalf of approximately 7,900 women in various federal and state courts throughout the United States (including in particular the United States District Court for the Eastern District of Arkansas
and the Pennsylvania Court of Common Pleas, Philadelphia County) for personal injuries, including claims for breast cancer, stroke, ovarian cancer and heart disease, allegedly resulting from their use of Prempro or Premarin. These
cases were filed following the July 2002 stoppage of the hormone therapy subset of the Womens Health Initiative (WHI) study.

In
addition to the individual lawsuits described above, numerous putative class actions have been filed on behalf of current or former Prempro or Premarin users in federal and state courts throughout the United States and in Canada.
Plaintiffs in these cases generally allege personal injury resulting from their use of Prempro or Premarin and are seeking medical monitoring relief and purchase price refunds as well as other damages. The Company opposes class
certification. Many of these plaintiffs have withdrawn or dismissed their class allegations. Only four putative class actions remain pending.

On February 1, 2005, the Florida Circuit Court certified a statewide medical monitoring class
of asymptomatic Premprousers who have used the product for longer than six months (Gottlieb, et al. v. Wyeth, No. 02 18165CA 27, Cir. Ct., 11thJud. Cir., Dade County, Florida). On appeal, the Third District Court of Appeal, by opinion dated February 15, 2006, reversed the certification of the class. Plaintiffs appeal to the Florida Supreme Court
seeking discretionary review was denied in January 2007.

The federal Judicial Panel on Multi-District Litigation (MDL) has ordered that
all federal Prempro cases be transferred for coordinated pretrial proceedings to the United States District Court for the



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Eastern District of Arkansas. Plaintiffs filed a Master Class Action Complaint in the MDL seeking damages for purchase price refunds and medical monitoring
costs. The complaint sought to certify a 29-state consumer fraud subclass, a 29-state unfair competition subclass and a 24-state medical monitoring subclass of Prempro users. A class certification hearing was held June 1-3, 2005, and the
District Court denied certification of all the proposed classes. No appeal was filed. Subsequently, however, class counsel in the MDL filed new motions for class certification, seeking certification of statewide refund classes for Prempro
users in the states of California and West Virginia. Following briefing on the class certification motions, the MDL judge remanded the cases to federal courts in California and West Virginia for decision of the class certification issue. The West
Virginia federal court case was subsequently dismissed. On February 19, 2008, prior to a hearing on the class certification motion in the California case, Krueger v. Wyeth,No. 03-cv-2496R, U.S.D.C., S.D. Cal., the court denied
plaintiffs motion without prejudice. A West Virginia state court case seeking certification of a statewide purchase price refund class remains pending. In that case, Luikart v. Wyeth, et al.,No. 04-C-127, Cir. Ct., Putnam County,
W.V., a class certification hearing has been scheduled for November 21, 2008. A putative nationwide personal injury class action remains pending in Alberta, Canada: Alcantara v. Wyeth, et al.,No. 0601-00926, Court of Queens Bench of
Alberta, Judicial District of Calgary, Canada. Finally, a putative province-wide class action, Stanway v. Wyeth, et al.,No. S87256, Supreme Court, British Columbia, Canada, remains pending. Both Canadian actions remain dormant, with no class
certification hearing dates scheduled.

On March 22, 2006, the New York Supreme Court, Onondaga County, granted summary judgment in
favor of the Company, dismissing the claims in Browning, et al. v. Wyeth, Inc., et al., No. 2003-0261, on the grounds, among other things, that the labeling and warnings for Prempro and Premarin were adequate as a
matter of law. On March 16, 2007, the Appellate Division, Fourth Department, of the New York Supreme Court unanimously affirmed the summary judgment and dismissal.

On September 15, 2006, a jury in the United States District Court for the Eastern District of Arkansas returned a verdict in favor of the Company in the case of Reeves, et al. v. Wyeth,
No. 4:05CV00163 WRW. Plaintiffs have not appealed.

On October 4, 2006, a jury in the Pennsylvania Court of Common Pleas,
Philadelphia County, hearing the case of Nelson, et al. v. Wyeth, et al., No. 2004-01-001670, returned a verdict in favor of the plaintiff following the first phase of a bifurcated trial. The jury found that plaintiff had developed
breast cancer as a result of her use of Prempro and set the amount of compensatory damages for plaintiff and her co-plaintiff husband at $1.5 million. Prior to the start of the second liability phase of the trial, a mistrial was declared by
the court and the first phase verdict was set aside. On February 20, 2007, a jury in the same court hearing the retrial of the Nelsoncase awarded the plaintiffs $3.0 million in compensatory damages. The court had earlier granted the
Companys motion to strike plaintiffs punitive damages claim as unsupported by the evidence. On May 30, 2007, the court granted the Companys motion for judgment notwithstanding the verdict, dismissing the Nelson case.
Plaintiffs are appealing the courts decisions to the Pennsylvania Superior Court.

On January 29, 2007, a jury in the
Pennsylvania Court of Common Pleas, Philadelphia County, hearing the case ofDaniel, et al. v. Wyeth Pharmaceuticals, Inc., et al., No. 2004-06-002368, returned a verdict in favor of the plaintiffs, finding that plaintiff had developed
breast cancer as a result of her use of Prempro and awarding a total of $1.5 million in compensatory damages. Although theDaniel jury also found that the Companys conduct warranted the imposition of punitive damages, the court
subsequently entered judgment notwithstanding the verdict in favor of the Company on the punitive damages claim, finding that the evidence did not support punitive damages. Judgment was entered on behalf of the plaintiffs on the compensatory award.
On August 24, 2007, the court vacated the compensatory damage judgment against the Company and ordered a new trial on the ground that plaintiffs had knowingly introduced at trial the deposition testimony of one of their experts that the expert
had recanted prior to trial. Plaintiffs are appealing the vacatur of the judgment and the order for a



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new trial, as well as the judgment in the Companys favor on the punitive damages claim, to the Pennsylvania Superior Court.

On January 31, 2007, the 151stDistrict Court of Harris County, Texas, granted summary judgment in favor of the Company, dismissing the claims in Brockert, et al. v. Wyeth Pharmaceuticals, et al.,
No. 2003-49357. The court found, among other things, that plaintiffs failure to warn claims were preempted by the regulation of prescription drug labeling by the U.S. Food and Drug Administration (FDA). Plaintiffs have appealed the grant
of summary judgment, although the appeal is currently stayed pending the resolution of certain procedural issues in the trial court.

On
February 15, 2007, a jury in the United States District Court for the Eastern District of Arkansas returned a verdict in favor of the Company in the case ofRush v. Wyeth Inc., No. 4:05CV00497 WRW. On January 31, 2008, the
United States Court of Appeals for the Eighth Circuit affirmed the judgment in favor of the Company.

On May 15, 2007, a jury in the
Pennsylvania Court of Common Pleas, Philadelphia County, hearing the case of Simon, et al. v. Wyeth Pharmaceuticals, Inc., et al., No. 2004-06-4229, returned a verdict in favor of the Company. Plaintiffs have not appealed the
judgment in favor of the Company.

On September 24, 2007, the Pennsylvania Court of Common Pleas, Philadelphia County, entered an
order in Coleman, et al. v. Wyeth Pharmaceuticals, Inc., et al., No. 2004-06-020384, granting the Companys motion for summary judgment on statute of limitations grounds and dismissing the case. The court found that plaintiff was on
notice of a possible connection between her breast cancer and her use of hormone therapy at the time of the diagnosis of the breast cancer in 2000 and that plaintiff was under a duty to investigate as of that date. The court rejected
plaintiffs argument that she was not on notice of a potential claim and that her cause of action did not begin to accrue until the termination of the WHI study in July 2002. Plaintiffs are appealing the summary judgment in favor of the Company
to the Pennsylvania Superior Court. Since the Coleman decision, the court has recently entered summary judgment in two similar cases in which plaintiffs failed to file their complaint within two years of their breast cancer diagnosis:
Manolo v. Wyeth Pharmaceuticals, Inc., et al., No. 004503, and Hess v. Wyeth Pharmaceuticals, Inc., et al.,No. 003973.

On October 10, 2007, in Rowatt, et al. v. Wyeth, et al., No. CV04-01699, Second District Court, Washoe County, Nevada, a case in which three plaintiffs alleged that they had developed breast cancer as a result of their use of
Premproand/or Premarin, the jury returned a verdict in favor of the plaintiffs, awarding a total of $134.5 million in compensatory damages. On October 12, 2007, the Court determined that the jury had erroneously included damages
of a punitive nature in its compensatory verdict and permitted the jury to re-deliberate on the compensatory award. The jury returned a new compensatory verdict in favor of the plaintiffs that totaled approximately $35.0 million. Following a brief
evidentiary/argument phase, the jury was then instructed to deliberate for a third time on October 15, 2007 on the question of punitive damages. It did so, returning a verdict for plaintiffs totaling $99.0 million in punitive damages. On
February 5, 2008, the trial court denied the Companys motions for a new trial or for judgment notwithstanding the verdict. On February 19, 2008, the trial court entered an order remitting the total compensatory verdict for the three
plaintiffs to $22.8 million, and remitting the total punitive award to $35.0 million. The Company plans to file an appeal from the judgment to the Nevada Supreme Court. The Company believes that it has strong arguments for reversal or further
reduction of the awards on appeal due to the significant number of legal errors made during the trial and in the charge to the jury and due to a lack of evidence to support aspects of the verdict. Nevada law requires the posting of a bond in the
full amount of the verdict during the pendency of the appeal, if requested by the plaintiff and at the discretion of the court. The Company has moved to stay enforcement of the judgment, without bond, pending its appeal. The trial court has entered
an interim stay, but has not yet considered the motion for a stay pending the appeal.



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On October 22, 2007, the Minnesota District Court, Hennepin County, granted summary judgment in
favor of the Company, dismissing all of the claims in Zandi v. Wyeth, et al., No. 27-CV-06-6744, which was set for trial in early 2008. The court found that plaintiff had offered no evidence that her hormone therapy use had caused her
breast cancer other than the opinions of two experts whose testimony the court had excluded in a prior opinion. The prior opinion had excluded the testimony of those experts on the grounds, among others, that the experts were not qualified to opine
that hormone therapy caused plaintiffs breast cancer, that the epidemiological evidence proffered by plaintiff through the experts was not sufficient to identify hormone therapy as the specific cause of breast cancer in plaintiff, and that
plaintiff had not provided any evidence of a method generally accepted in the scientific community by which an expert could determine the cause of breast cancer in a particular individual. On January 17, 2008, the court denied plaintiffs
motion for reconsideration of both opinions.

On February 25, 2008, a jury in the United States District Court for the Eastern
District of Arkansas returned a verdict in favor of the plaintiff in Scroggin v. Wyeth, et al., No. 4:04CV01169 WRW, finding the Company and co-defendant Upjohn jointly and severally liable for $2.75 million in compensatory damages. A
second phase of the trial to determine whether the defendants are liable for punitive damages is scheduled to begin on March 3, 2008.

Of the 27 hormone therapy cases alleging breast cancer that have been resolved after being set for trial, 22 now have been resolved in the Companys favor (by voluntary dismissal by the plaintiffs, summary judgment,
defense verdict or judgment for the Company notwithstanding the verdict), several of which are being appealed by the plaintiff. Of the remaining five cases, two such cases have been settled; one (Daniel) resulted
in a plaintiffs verdict that was vacated by the court and a new trial ordered (which plaintiffs have appealed); one (Rowatt) resulted in a plaintiffs verdict that the Company is appealing; and one
(Scroggin) is not yet concluded. Additional cases have been voluntarily dismissed by plaintiffs before a trial setting. Trials of additional hormone therapy cases are scheduled throughout 2008.

As the Company has not determined that it is probable that a liability has been incurred and an amount is reasonably estimable, the Company has not
established any litigation accrual for its hormone therapy litigation.

Thimerosal Litigation

The Company has been served with approximately 390 lawsuits, on behalf of approximately 1,000 vaccine recipients, alleging that the cumulative effect of thimerosal, a
preservative used in certain childhood vaccines formerly manufactured and distributed by the Company as well as by other vaccine manufacturers, causes severe neurological damage and/or autism in children. Twelve of these lawsuits were filed as
putative nationwide or statewide class actions in various federal and state courts throughout the United States, including in Massachusetts, Florida, New Hampshire, Oregon, Washington, Pennsylvania, New York, California and Kentucky, seeking medical
monitoring, a fund for research, compensation for personal injuries and/or injunctive relief. No classes have been certified to date, and all but one of the putative class actions have been dismissed, either by the court or voluntarily by
plaintiffs. In the one remaining case, in Kentucky, the court dismissed all claims except plaintiffs fraud claim, which has been stayed.

To date, the Company generally has been successful in having these cases dismissed or stayed on the ground that the minor plaintiffs have failed to file in the first instance in the United States Court of Federal Claims under the National
Childhood Vaccine Injury Act (Vaccine Act). The Vaccine Act mandates that plaintiffs alleging injury from childhood vaccines first bring a claim under the Vaccine Act. At the conclusion of that proceeding, plaintiffs may bring a lawsuit in federal
or state court, provided that they have satisfied certain procedural requirements.

In July 2002, the Court of Federal Claims established
an Omnibus Autism Proceeding with jurisdiction over petitions in which vaccine recipients claim to suffer from autism or autism spectrum disorder as a result of receiving thimerosal-containing childhood vaccines or the measles, mumps and rubella
(MMR) vaccine. There currently are approximately 4,900 petitions pending in the Omnibus Autism Proceeding. Autism General Order #1 established a two-step procedure for recovery: The first



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step will be an inquiry into the general causation issues involved in the cases; the second step will entail the application of the general causation
conclusions to the individual cases. The Court of Federal Claims is allowing petitioners to present three different theories of general causation: (1) that MMR vaccines (which were not made by the Company) and thimerosal-containing vaccines can
combine to cause autism; (2) that thimerosal-containing vaccines alone can cause autism; and (3) that MMR vaccines alone can cause autism. With respect to each theory of causation, petitioners will select three petitioners whose cases will
serve as test cases for the individual theories. Hearings for each of the three test cases for the first theory of general causation took place in 2007, and the court has ordered that three test cases for each of the remaining two
theories be completed by September 30, 2008.

Under the terms of the Vaccine Act, if a claim is adjudicated by the Court of Federal
Claims, a claimant must formally elect to reject the Courts judgment if the claimant wishes to proceed against the manufacturer in federal or state court. Also under the terms of the Vaccine Act, if a claim has not been adjudicated by the
Court within 240 days of filing, the claimant has 30 days to decide whether to opt out of the proceeding and pursue a lawsuit against the manufacturer. Upon a claimants motion, this 30-day window may be suspended for 180 days, allowing the
claimant to withdraw once 420 days have passed. After this window has passed, if a claimant wishes to retain the right to sue a manufacturer at a later date, the claimant must remain in the Court of Federal Claims until a final decision is obtained.
Of the approximately 1,000 vaccine recipients who have sued the Company, 716 have filed petitions with the Court of Federal Claims. Of those 716, 307 have withdrawn from the Court of Federal Claims, although not all of them have properly exhausted
their remedies under the Vaccine Act.

In addition to the claims brought by or on behalf of children allegedly injured by exposure to
thimerosal, certain of the approximately 390 pending thimerosal cases have been brought by parents in their individual capacities for loss of services and loss of consortium of the injured child. These claims are not currently covered by the Vaccine
Act. Additional thimerosal cases may be filed in the future against the Company and the other companies that marketed thimerosal-containing products.

In thimerosal litigation directly against the Company outside of the Omnibus Autism Proceeding, the first trial was expected to take place in November 2007 in Blackwell, et al. v. Sigma Aldrich, Inc., et al.,
No. 24-C-04-004829 (Baltimore City Circ. Ct., MD). The Blackwell trial date was adjourned by the court so that it could conduct an evidentiary hearing on the qualifications and opinions of the parties respective expert witnesses.
On December 21, 2007, the court granted the Companys motion to preclude plaintiffs expert witnesses from testifying that exposure to thimerosal-containing vaccines can cause autism, and, on February 8, 2008, the court granted
the Companys motion for summary judgment.

PPA Litigation

In November 2000, the Company withdrew from the market those formulations of its Dimetapp and Robitussin cough/cold products that contained the ingredient phenylpropanolamine (PPA) at the request of the
FDA and announced that it no longer would ship products containing PPA to its retailers. The FDAs request followed the reports of a study that raised a possible association between PPA-containing products and the risk of hemorrhagic stroke. As
of December 31, 2007, the Company was a named defendant in approximately 20 individual PPA lawsuits on behalf of approximately 40 plaintiffs in federal and state courts throughout the United States and Canada seeking damages for alleged
personal injuries. In addition, there is one putative economic damage class action, which also contains personal injury allegations as to the class, pending in the Ontario Superior Court of Justice in Canada. In every instance to date in which class
certification has been decided in a PPA case, certification has been denied.



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EffexorLitigation

The Company has been named as a defendant in a multi-plaintiff suit, Baumgardner, et al. v. Wyeth, No. 2:05-CV-05720, U.S.D.C., E.D. Pa., on behalf of 10 plaintiff families alleging personal injury damages
as the result of a family members use of Effexor. Plaintiffs allege that Effexor caused various acts of suicide, attempted suicide, hostility and homicide in adults and/or children or young adults taking the product. Plaintiffs
seek an unspecified amount of compensatory damages.

The Company also is defending approximately 16 individual product liability lawsuits
in various jurisdictions for personal injuries, including, among other alleged injuries, wrongful death from suicide or acts of hostility allegedly resulting from the use of Effexor. In one of these cases, Giles v. Wyeth Inc., et al.,
No. 04-cv-4245-JPG, a jury in the United States District Court for the Southern District of Illinois returned a verdict in favor of the Company on July 24, 2007. The plaintiff had alleged that plaintiffs decedent committed
suicide after ingesting Effexor. Plaintiff has appealed this case to the United States Court of Appeals for the Seventh Circuit. In another Effexor case with similar allegations, Dobbs v. Wyeth Pharmaceuticals, No.
CIV-04-1762-D, the United States District Court for the Western District of Oklahoma entered judgment dismissing plaintiffs failure to warn claims on January 18, 2008 on the basis of federal preemption. The court has stayed
plaintiffs remaining claims, and plaintiff has filed a notice of appeal to the United States Court of Appeals for the Tenth Circuit.

NorplantLitigation

The Company is a party to and continues to defend lawsuits in federal and state courts throughout
the United States involving injuries alleged to have resulted from the use of the Norplant system, the Companys former implantable contraceptive containing levonorgestrel. Class certification has been denied in all putative class
actions except in Louisiana, where a lower court certified a statewide personal injury class of Louisiana Norplantusers, Davis v. American Home Products Corporation, No. CDC 94-11684, Orleans Parish, Louisiana. Notice of the Louisiana
Norplant class action has been sent to potential class members, and a trial date is expected to be set during 2008 (a 2007 trial date was continued at plaintiffs request). In addition to the Daviscase, the Company continues to
defend several pending individual cases alleging disparate injuries, including complications stemming from the removal of Norplantcapsules, miscarriage and stroke. Most of these matters are subject to being dismissed for want of prosecution,
and the Company is moving to do so when appropriate.

DuractLitigation

The Companys non-narcotic analgesic pain reliever, Duract, was voluntarily withdrawn from the market in 1998. Following the withdrawal, numerous putative
personal injury class actions were brought against the Company in federal and state courts throughout the United States for personal injuries, including kidney failure, hepatitis, liver transplant and death, allegedly resulting from the use of
Duract. Currently, there is only one such case pending, Chimento, et al. v. Wyeth-Ayerst Laboratories Co.,No. 85-00437C, Dist. Ct., St. Bernard Parish, Louisiana, which seeks the certification of a class of Louisiana residents
who were exposed to and who allegedly suffered injury from Duract. The plaintiffs are seeking compensatory and punitive damages, the refund of all purchase costs, and the creation of a court-supervised medical monitoring program for the
diagnosis and treatment of liver damage and related conditions allegedly caused by Duract. In 2004, plaintiffs moved to dismiss the class allegations, but the court has not ruled on this motion. The Company also is a defendant in a
putative class action for economic damages with respect to Duract(Blue Cross and Blue Shield of Alabama, et al. v. Wyeth, CV-2003-6046, Cir. Ct. Jefferson County, Alabama). On February 27, 2006, the Circuit Court of Alabama,
Jefferson County, certified a nationwide class of third-party payors seeking the recovery of monies paid by such entities for Duract that was not used by their insureds as of the date Duract was



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withdrawn from the market. An appeal of the class certification order was filed on April 7, 2006 in the Alabama Supreme Court. Briefing by the parties
was completed early in 2007, and a decision is expected in 2008.

ProHeart 6Litigation

Three putative class action lawsuits are pending involving the veterinary product ProHeart 6, which Fort Dodge Animal Health voluntarily recalled from the market
in September 2004. The putative class representative in Dill, et al. v. American Home Products, et al., No. CJ 2004 05879 (Dist. Ct., Tulsa County, Oklahoma) seeks to represent a nationwide class of individuals whose canines have been injured
or died as a result of being injected with ProHeart 6. The plaintiffs are seeking compensatory damages for their alleged economic loss and punitive damages. The plaintiff in Rule v. Fort Dodge Animal Health, Inc., et al.,
No. 06-10032-DPW (U.S.D.C., D. Mass.), is seeking economic damages on behalf of herself and all other Massachusetts residents who purchased and had their pets injected with ProHeart 6. In addition, a nationwide putative class action,Jones v. Fort Dodge Animal Health, No. 01 2005 CA 00761 (Cir. Ct., Alachua County, Florida), has been filed in which plaintiff seeks to recover economic damages on behalf of herself and all other U.S. residents who purchased ProHeart
6 and administered it to their pet.

Patent Litigation

EnbrelLitigation

On April 20, 2006, Amgen, filed suit against ARIAD Pharmaceuticals, Inc., et al., in the
United States District Court of Delaware seeking a declaratory judgment that making, using, selling, offering for sale and/or importing into the United States Enbrel does not infringe United States Patent No. 6,410,516, owned by ARIAD,
and that such patent is invalid. The Company was not named as a party to that suit. ARIAD claims that its patent covers methods of treating disease by regulation or inhibition of NF-(kappa) B, a regulatory pathway within many cells. The Company and
Amgen co-promote Enbrel in the United States. On April 17, 2007, ARIAD amended its Answer to add the Company as a party to the lawsuit and allege that Enbrel infringes ARIADs patent. ARIAD sought unspecified damages and
further alleged that the Company willfully infringed that patent, entitling ARIAD to enhanced damages. Under its co-promotion agreement with Amgen for the co-promotion of Enbrel, the Company has an obligation to pay a portion of any patent
litigation expenses related to Enbrelin the United States and Canada as well as a portion of any damages or other monetary relief awarded in such patent litigation. On December 12, 2007, the Court granted ARIADs request to dismiss
its claims against the Company without prejudice. The Company continues to believe that ARIADs patent is invalid, unenforceable and not infringed by Enbrel.

ProtonixLitigation

The Company has received notifications from multiple generic companies
that they have filed Abbreviated New Drug Applications (ANDA) seeking FDA approval to market generic pantoprazole sodium 20 mg and 40 mg delayed release tablets. Pantoprazole sodium is the active ingredient used in Protonix. The Orange Book
lists two patents in connection with Protonix tablets. The first of these patents covers pantoprazole and expires in July 2010. The other listed patent is a formulation patent and expires in December 2016. The Companys licensing
partner, Altana Pharma AG (Altana) (since acquired by Nycomed GmbH (Nycomed)), is the owner of these patents.

In May 2004, Altana and the
Company filed suit against Teva Pharmaceuticals USA, Inc. and Teva Pharmaceutical Industries, Ltd. (collectively, Teva) in the United States District Court for the District of



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New Jersey alleging that Tevas filing of an ANDA seeking FDA approval to market generic pantoprazole sodium tablets infringed the patent expiring in
July 2010. As a result of the filing of that suit, final FDA approval of Tevas ANDA was automatically stayed until August 2, 2007. On April 13, 2005, Altana and the Company filed suit against Sun Pharmaceutical Advanced Research
Centre Ltd. and Sun Pharmaceutical Industries Ltd. (collectively, Sun) in the United States District Court for the District of New Jersey alleging that Suns filing of an ANDA seeking FDA approval to market generic pantoprazole sodium tablets
infringed the patent expiring in July 2010. As a result of that suit, final FDA approval of Suns ANDA was automatically stayed until September 8, 2007. On August 4, 2006, Altana and the Company filed suit against KUDCO Ireland, Ltd.
(Kudco) in the United States District Court for the District of New Jersey alleging that Kudcos filing of an ANDA seeking FDA approval to market generic pantoprazole sodium tablets infringed the patent expiring in July 2010. As a result of
that suit, final FDA approval of Kudcos ANDA was automatically stayed until at least January 17, 2009, unless there is an earlier court decision holding the patent at issue invalid or not infringed. These litigations seek declaratory and
injunctive relief against infringement of this patent prior to its expiration. These cases have been consolidated into a single proceeding pending before the United States District Court for the District of New Jersey. No trial date has yet been
set.

Both Tevas and Suns ANDA for pantoprazole sodium tablets were finally approved by the FDA on August 2, 2007, and
September 10, 2007, respectively. In anticipation of potential final approval of those ANDAs, on June 22, 2007, the Company and Nycomed filed a motion with the Court seeking a preliminary injunction against both Teva and Sun that would
prevent them from launching generic versions of Protonixuntil the Court enters a final decision in the litigation. On September 6, 2007, the Court denied the motion. The Court determined that Teva had raised sufficient questions about
the validity of the patent to preclude the extraordinary remedy of a preliminary injunction. The Court did not conclude that the patent was invalid or not infringed and emphasized that its findings were preliminary. A notice of appeal from the
denial of the preliminary injunction was filed on October 4, 2007. The case will now proceed to trial, and the Court stated that, in order to establish that the patent is invalid at trial, the generic companies would need to meet a higher
burden of proof, clear and convincing evidence.

In December 2007, Teva launched a generic pantoprazole tablet at risk. Sun
also launched a generic pantoprazole tablet at risk in late January 2008. The Company will seek to recover its lost profits and other damages resulting from Tevas and Suns infringing sales and will continue to seek court
orders prohibiting further sales of generic pantoprazole prior to expiration of the pantoprazole compound patent. The Company and Nycomed intend to continue to vigorously enforce their patent rights, continue to believe that the pantoprazole patent
is valid and enforceable, and believe that the patent will withstand the challenges by these generic companies.

The Company also has
received notice of ANDA filings for generic pantoprazole sodium tablets that acquiesced to the listed compound patent and challenged only the listed formulation patent. To date, the Company has not filed suit against those challengers. Any of
those challengers could in the future modify their respective ANDA filings to challenge the compound patent.

In June 2005, Sun notified
the Company and Altana that Sun had filed an ANDA seeking FDA approval to market generic pantoprazole sodium 40 mg base/vial I.V. The Orange Book lists two patents in connection with Protonix I.V. The first of these patents, which is being
challenged in the patent litigation described above with respect to pantoprazole tablets, covers the compound pantoprazole and expires in July 2010. The other listed patent is a formulation patent and expires in November 2021. The Companys
licensing partner, Altana, is the owner of these patents. On August 5, 2005, Altana and the Company filed suit against Sun in the United States District Court for the District of New Jersey



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alleging infringement of the patent expiring in 2010 and seeking declaratory and injunctive relief against infringement of this patent prior to its
expiration.

In December 2007, Apotex Inc. and Apotex Corp. (collectively, Apotex) notified the Company and Nycomed that they had filed an
ANDA seeking FDA approval to market generic pantoprazole sodium 40 mg base/vial I.V. and challenging the patent expiring in 2021. On February 7, 2008, the Company and Nycomed filed suit against Apotex in the United States District Court for the
Northern District of Illinois alleging infringement of that patent and seeking declaratory and injunctive relief against infringement of the patent prior to its expiration.

EffexorLitigation

On March 24, 2003, the Company filed suit in the United States
District Court for the District of New Jersey against Teva alleging that the filing of an ANDA by Teva seeking FDA approval to market 37.5 mg, 75 mg and 150 mg venlafaxine HCl extended release capsules infringes certain of the Companys patents
and seeking declaratory and injunctive relief against infringement of these patents prior to their expiration. Venlafaxine HCl is the active ingredient used in Effexor XR (extended release capsules). The patents involved in the litigation
relate to methods of using extended release formulations of venlafaxine HCl. These patents expire in 2017. Teva asserted that these patents are invalid and/or not infringed. In December 2005, the Company settled this litigation with Teva. This
settlement became effective on January 13, 2006.

Under the terms of the settlement, Teva is permitted to launch generic versions of
Effexor XR (extended release capsules) and Effexor (immediate release tablets) in the United States pursuant to the following licenses:



| |  |  | A license (exclusive for a specified period and then non-exclusive) under the Companys U.S. patent rights permitting Teva to launch an AB rated, generic
version of Effexor XR (extended release capsules) in the United States beginning on July 1, 2010, subject to earlier launch based on specified market conditions or developments regarding the applicable patent rights, including the
outcome of other generic challenges to such patent rights; and
| | - |  | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | An exclusive license under the Companys U.S. patent rights permitting Teva to launch an AB rated, generic version of Effexor (immediate release
tablets) in the United States beginning on June 15, 2006, subject to earlier launch based on specified market conditions.
| | - |  | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

In connection with each of these licenses, Teva has agreed to pay the Company specified percentages of profit from sales of each of the Teva generic versions. These sharing percentages are subject to adjustment or suspension based on market
conditions and developments regarding the applicable patent rights.

The Company and Teva also executed definitive agreements with respect
to generic versions of Effexor XR (extended release capsules) in Canada. As a result of the introduction of additional generic competition in Canada in the 2007 fourth quarter, the Companys royalty from Teva on its Canadian sales of
generic extended release venlafaxine HCl capsules has been suspended.

The above description is not intended to be a complete summary of
all of the terms and conditions of the settlement. Many of the terms of the settlement, including the dates on which Teva may launch generic versions of the Companys Effexor XR (extended release capsules) and Effexor (immediate
release tablets) products and the terms of the Companys sharing in Tevas gross profits from such generic versions, are subject to change based on future market conditions and developments regarding the applicable patent rights, including
the outcome of other generic challenges. There can be no



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assurance that Effexor XR(extended release capsules) will not be subject to generic competition in the United States prior to July 1, 2010.

The Company has filed suit against the following additional generic companies that have filed applications seeking FDA approval to market
generic versions of venlafaxine HCl in the United States.

On April 5, 2006, the Company filed suit in the United States District
Court for the District of Delaware against Impax Laboratories, Inc. (Impax), alleging that the filing by Impax of an ANDA seeking FDA approval to market 37.5 mg, 75 mg and 150 mg venlafaxine HCl extended release capsules infringes the same three
patents that were at issue in the previously settled Teva litigation discussed above. The filing of that suit triggered a 30-month stay of FDA approval that expires on or about August 22, 2008, unless there is an earlier court decision holding
the patents at issue invalid or not infringed. Trial in the Impax case is scheduled to begin in April 2008. On April 12, 2006, the Company filed suit in the United States District Court for the Central District of California against Anchen
Pharmaceuticals, Inc. (Anchen) and related parties, alleging that the filing of an ANDA by Anchen seeking FDA approval to market 150 mg venlafaxine HCl extended release capsules infringes these same patents. The filing of that suit triggered a
30-month stay of FDA approval that expires on or about August 28, 2008, unless there is an earlier court decision holding the patents at issue invalid or not infringed. On November 14, 2006, the Company filed suit against Anchen in the
United States District Court for the Central District of California alleging that the filing by Anchen of an ANDA seeking FDA approval to market 37.5 mg and 75 mg venlafaxine HCl extended release capsules infringes these same patents. The filing of
that suit triggered a 30-month stay of FDA approval that expires on or about April 9, 2009, unless there is an earlier court decision holding the patents at issue invalid or not infringed. Trial in the Anchen cases is scheduled to begin in
September 2008. On March 12, 2007, the Company filed suit in the United States District Court for the District of Maryland against Lupin Ltd. and Lupin Pharmaceuticals, Inc. (collectively, Lupin), alleging that the filing by Lupin of an ANDA
seeking FDA approval to market 37.5 mg, 75 mg and 150 mg venlafaxine HCl extended release capsules infringes these same patents. The filing of that suit triggered a 30-month stay of FDA approval that expires on or about July 29, 2009, unless
there is an earlier court decision holding the patents at issue invalid or not infringed. No trial date has been scheduled. On June 22, 2007, the Company filed suit in the United States District Court for the Eastern District of North Carolina
against Sandoz Inc. (Sandoz), alleging that the filing of its ANDA seeking FDA approval to market 37.5 mg, 75 mg and 150 mg venlafaxine HCl extended release capsules infringes these same patents. The filing of that suit triggered a 30-month
stay of FDA approval that expires on or about November 14, 2009, unless there is an earlier court decision holding the patents at issue invalid or not infringed. No trial date has been scheduled. On July 6, 2007, the Company filed suit in
the United States District Court for the Northern District of West Virginia against Mylan Pharmaceuticals Inc. (Mylan), alleging that the filing of its ANDA seeking FDA approval to market 37.5 mg, 75 mg and 150 mg venlafaxine HCl extended release
capsules infringes these same patents. The filing of that suit triggered a 30-month stay of FDA approval that expires on or about November 23, 2009, unless there is an earlier court decision holding the patents at issue invalid or not
infringed. Trial is scheduled to begin on October 13, 2009. On August 8, 2007, the Company filed a lawsuit against Wockhardt Limited (Wockhardt) in the United States District Court for the Central District of California alleging that
Wockhardts filing of an ANDA seeking FDA approval to market 37.5 mg, 75 mg and 150 mg venlafaxine HCl extended release capsules infringes these same patents. The filing of that suit triggered a 30-month stay of FDA approval that expires on or
about December 26, 2009, unless there is an earlier court decision holding the patents at issue invalid or not infringed. No trial date has been scheduled. Because none of Impax, Anchen, Lupin, Sandoz, Mylan or Wockhardt has, to date, made any
allegations as to the Companys patent covering the compound venlafaxine itself, these ANDAs cannot, in any event, be approved until the expiration of that patent and its associated pediatric exclusivity period, on June 13, 2008.



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On April 20, 2007, the Company filed a lawsuit in the United States District Court for the Eastern
District of North Carolina against Osmotica Pharmaceutical Corp. (Osmotica) alleging that Osmoticas filing of an application with the FDA pursuant to 21 U.S.C. 355(b)(2), also known as a 505(b)(2) application, seeking approval to market
37.5 mg, 75 mg, 150 mg and 225 mg venlafaxine HCl extended release tablets infringes two of the same patents that are at issue in the above-mentioned litigations. Under the 30-month stay provision of the Hatch-Waxman Act, any FDA approval of the
Osmotica application may not be made effective before September 2009, unless there is an earlier court decision holding each of the asserted patents invalid or not infringed. Like the ANDA filers discussed above, Osmotica did not challenge
the Companys patent covering the compound venlafaxine itself. The Company and Osmotica have agreed upon a proposed settlement of this litigation. Under the terms of the proposed settlement, the Company would grant Osmotica a royalty-bearing
license under certain of its patents. The effectiveness of the proposed settlement, which the Company has elected to submit to the U.S. Federal Trade Commission (FTC) for review, is subject to the court entering certain orders requested by the
parties.

In addition, on August 29, 2007, the Company received notice that Sun filed an ANDA seeking FDA approval to market
venlafaxine HCl extended release tablets before the expiration of the Companys patents at issue in the above-mentioned litigations. Sun asserted that these patents are not infringed and are invalid. Based upon Suns
assertions and a review of Suns filing, the Company decided not to file suit against Sun and has provided Sun with a covenant not to sue limited to the product defined in Suns ANDA and the same three patents involved in the
other litigations. Based on existing FDA practice, Suns ANDA for a tablet product could be approved without regard to Tevas 180-day generic exclusivity as the first company to file an ANDA challenging these patents for a capsule
product. Sun did not make any allegations as to the Companys patent covering the compound venlafaxine itself, and the covenant not to sue does not apply to that patent. Accordingly, Suns ANDA could be approved as early as the expiration
of that patent, and its associated pediatric exclusivity period, on June 13, 2008, but no sooner.

We anticipate that, if approved,
the FDA would not rate Osmoticas or Suns tablet product as therapeutically equivalent, also referred to as AB rated, to Effexor XR(extended release capsules). Therefore, these tablet products ordinarily would not be substitutable
for Effexor XR(extended release capsules) at the pharmacy level.

On July 26, 2006, Alza Corporation (Alza) filed suit in the
United States District Court for the Eastern District of Texas against the Company and one of its subsidiaries alleging that the manufacture, use and sale of Effexor XR(extended release capsules) by the Company infringes U.S. Patent
No. 6,440,457 B1. The Company filed an Answer and Counterclaim, claiming that the Alza patent is not infringed, and is invalid and unenforceable. Additionally, the Company filed a Request for Re-examination of the Alza patent with the United
States Patent and Trademark Office, which was granted. This litigation was settled in late 2007, but the re-examination proceeding remains ongoing.

Following its launch of a generic version of venlafaxine HCl capsules in Canada, ratiopharm Inc. (ratiopharm) sued Wyeth and Wyeth Canada on October 24, 2007 in Federal Court in Canada, contending that ratiopharms marketing
approval to sell generic venlafaxine HCl capsules in Canada had been wrongfully delayed over 18 months as a result of an abbreviated patent infringement proceeding brought by Wyeth and Wyeth Canada against ratiopharm in February 2006, which was
dismissed on August 1, 2007. Ratiopharm is seeking damages based on alleged lost sales of its generic venlafaxine HCl capsules and other unspecified products for the time period in question. The Company believes that its Canadian patent
covering extended release formulations of venlafaxine HCl, and methods of their use, is valid and has been infringed by ratiopharm. On December 6, 2007, the Company filed a



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Statement of Defence and Counterclaim denying that ratiopharm is entitled to damages and asserting that ratiopharms product infringes or infringed the
Companys patents. The Company intends to vigorously defend itself in this litigation.

ReFacto

On February 15, 2008, Novartis Vaccines and Diagnostics, Inc. filed suit against the Company and a subsidiary of the Company, in the United States District Court of
Eastern District of Texas. The lawsuit alleges that the manufacture, use, sale, offer for sale, importation and/or exportation of the Companys ReFacto product infringes United States Patent Nos. 6,060,447 and 6,228,620 B1. The complaint
seeks damages, including treble damages for alleged willful infringement. The Company is investigating these allegations and will respond appropriately.

Lybrel

In a letter dated January 28, 2008, Watson Pharmaceuticals notified the Company that it had filed an ANDA seeking FDA approval
to market levonorgestrel and ethinyl estradiol tablets, 0.09 mg/0.02 mg. Levonorgestrel and ethinyl estradiol are the active ingredients in Lybrel. The Orange Book lists one patent in connection with Lybrel, which expires in September
2018. The Company is currently evaluating its options.

PremproLitigation

On September 27, 2007, two lawsuits were filed against the Company in Canada involving the Companys patent applications concerning low-dose estrogen/progestin
combinations. Wolfe v. Wyeth et al., Federal Court, Canada, File No. T-1742-07, andWolfe et al. v. Wyeth et al., Superior Court of Justice, Ontario, Canada, File No. 55541. The Company markets such a combination as
Prempro. Dr. Wolfe, an individual, claims to be either the sole or a joint inventor of these applications. The action in the Canadian Federal Court asks the Court to determine who is the inventor of patents relating to the Companys
current Prempro formulations. The action in the Superior Court of Ontario seeks an order declaring Dr. Wolfe to be the owner of the patent applications and seeks damages of approximately $100.0 million for breach of contract, breach of
confidence and breach of fiduciary duty, as well as approximately $25.0 million in punitive damages. On February 15, 2008, the Company filed a declaratory judgment action against Dr. Wolfe in the U.S. District Court for the Eastern
District of Pennsylvania arguing that his claims in the Superior Court are barred by the statute of limitations and asking for a declaration of no breach as to his other claims. Wyeth v. Wolfe, 2:08-cv-00754 (E.D. Pa.).
The Company has also filed a motion to dismiss or stay the Canadian Superior Court action in favor of the Pennsylvania case. The Company believes that Dr. Wolfes claims are without merit and intends to vigorously prosecute these
lawsuits.

CYPHERLitigation

In January 2003, Cordis Corporation (Cordis), a Johnson & Johnson company, brought a lawsuit against Boston Scientific Corporation (Boston Scientific) in the United States District Court for the District of Delaware seeking to enforce
Cordis stent architecture patent. In March 2003, Boston Scientific brought a patent infringement lawsuit in the District Court against Cordis seeking to enforce a patent on stent coatings against Cordis CYPHER sirolimus drug-eluting
stent. After jury trial, Boston Scientific was found to infringe Cordis stent architecture patents, and Cordis was found to infringe Boston Scientifics coatings patent. On October 19, 2007, Cordis appealed the judgment that it
infringed Boston Scientifics patent.

On March 16, 2007 and June 11, 2007, Medtronic, Inc. filed two patent
infringement lawsuits in the United States District Court for the Eastern District of Texas against Cordis seeking to enforce its



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patents against Cordis CYPHER stent. On October 9, 2007, Bruce Saffran, an individual, filed a patent infringement lawsuit in the United
States District Court for the Eastern District of Texas against Cordis seeking to enforce his patent against Cordis CYPHER stent.

Although the Company is not a party to any of these lawsuits, if Cordis were to be enjoined from selling the CYPHER stent, the Companys alliance revenue would be adversely affected. Cordis has advised the Company that it intends to
vigorously defend these lawsuits.

Commercial Litigation

Securities/Shareholder Litigation

On November 14, 2007, a putative class action was filed alleging that the Company and Robert
Essner, the Companys Chairman of the Board, made false and/or misleading statements about the safety of Pristiq and failed to disclose hepatic and cardiovascular events seen in the Pristiq clinical trials, all in violation of
Section 10(b) of the Securities Exchange Act of 1934 (the 1934 Act) and Rule 10b-5 promulgated thereunder, as well as Section 20(a) of the 1934 Act. Plaintiff claims to have purchased Wyeth securities during the alleged class period
(January 31, 2006 through July 24, 2007) and to have been damaged by the drop in the Companys share price following the announcement of the FDAs approvable letter for Pristiq for the treatment of vasomotor symptoms on
July 24, 2007. City of Livonia Employees Retirement System, et al. v. Wyeth, et al., No. 07-CV-10329, U.S.D.C., S.D.N.Y. Pursuant to the terms of the federal Private Securities Litigation Reform Act of 1995, other
shareholders with an interest in being appointed as the lead plaintiff in the case were required to move for such appointment by January 14, 2008. Only one other entity  Pipefitters Union Local 537 Pension Fund (the Pipefitters Union),
which is represented by the same law firm that filed the original complaint  filed such a motion and in an order entered on February 26, 2008, the court granted that motion and appointed the Pipefitters Union as the lead plaintiff. The
Companys time to answer or move is stayed pending the filing of an amended complaint, if any, by the lead plaintiff.

On
November 20, 2007, a shareholder derivative suit alleging breach of fiduciary duty, waste of corporate assets, unjust enrichment and violations of the 1934 Act relating to the FDAs July 2007 approvable letter for Pristiq was filed
against 16 current and former directors and officers of the Company. Staehr, et al. v. Essner, et al., No. 07-CV-10465, U.S.D.C., S.D.N.Y. Pursuant to an agreement between the parties, the derivative action will be stayed until
such time as the court decides a motion to dismiss by the Company in the securities class action or the Company files an answer in that case.

Average Wholesale Price Litigation

The Company, along with numerous other pharmaceutical companies, currently is a defendant in a
number of lawsuits, described below, brought by both private and public persons or entities in federal and state courts throughout the United States in which plaintiffs allege that the Company and other defendant pharmaceutical companies
artificially inflated the Average Wholesale Price (AWP) of their drugs, which allegedly resulted in overpayment by, among others, Medicare and Medicare beneficiaries and by state Medicaid plans. Plaintiffs involved in these lawsuits generally allege
that this alleged practice is fraudulent, violates the Sherman Antitrust Act and constitutes a civil conspiracy under the federal Racketeer Influenced and Corrupt Organization Act.

The Company is a defendant in two private class actions, Swanston v. TAP Pharmaceuticals Products, Inc., et al., No. CV2002-004988, Sup. Ct.,
Maricopa County, Arizona; and International Union of Operating Engineers, et al. v. AstraZeneca PLC, et al., No. MON-L-3136-06, Super. Ct.,



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Monmouth County, New Jersey, filed on behalf of Medicare beneficiaries who make co-payments, as well as private health plans and ERISA plans that purchase
drugs based on AWP.

The Company also is a defendant in four AWP matters filed by state Attorneys General: State of Alabama v. Abbott
Laboratories, Inc., et al., No. CV 2005-219, Cir. Ct., Montgomery County, Alabama; The People of Illinois v. Abbott Laboratories, Inc., et al., No. 05CH0274, Cir. Ct., Cook County, Illinois; State of Iowa v. Abbott
Laboratories, Inc., et al., Case No. 4:07-cv-00461-JAJ-CFB, U.S.D.C., S.D. Iowa; and State of Mississippi v. Abbott Laboratories, Inc., et al., No. C2005-2021, Chancery Ct., Hinds County, Miss. In each of these cases, the plaintiff
alleges that defendants provided false and inflated AWP, Wholesale Acquisition Cost and/or Direct Price information for their drugs to various national drug industry reporting services. The Alabama, Illinois and Mississippi cases were removed to
federal court in November 2006 but have since been remanded to state court. The Iowa case was recently removed to federal court and has been conditionally transferred to MDL proceedings taking place in the United States District Court for the
District of Massachusetts under the caption: In re: Pharmaceutical Industry AWP Litigation,MDL 1456.

A total of 49 New York
counties and the City of New York have filed AWP actions naming the Company and numerous other pharmaceutical manufacturers as defendants. All of these actions were removed to federal court and 46 of the cases have been transferred to the MDL
proceedings, where they have joined in a Consolidated Complaint, filed in June 2005, that asserts statutory and common law claims for damages suffered as a result of alleged overcharging for prescription medication paid for by Medicaid. The claims
of the three remaining counties (Erie, Oswego and Schenectady) were remanded to the state courts in each of those counties, where they remain pending.

Other Pricing Matters

The Company is one of numerous defendants named in a putative class action lawsuit, County of Santa Clara
v. Wyeth-Ayerst Laboratories, Inc., et al., No. C 05 3740-WHA, U.S.D.C, N.D. Cal., allegedly filed on behalf of entities covered under Section 340B of the Public Health Service Act, 42 U.S.C. §256b (Section 340B). Section 340B
requires that certain pricing discounts be provided to charitable institutions and provides methods for the calculation of those discounts. Plaintiff alleges that each defendant violated these statutory pricing guidelines and breached the
Pharmaceutical Pricing Agreement that it entered into with Centers for Medicare and Medicaid Services, to which the applicable plaintiff is not a party. The complaint seeks an accounting, damages for breach of contract as a third-party beneficiary
and unjust enrichment damages. Plaintiff requests a judgment requiring defendants to disclose their Best Prices (as defined under the Medicaid Drug Rebate statute) and Section 340B ceiling prices and injunctive relief. On February 14,
2006, the District Court granted defendants motion to dismiss all four of plaintiffs causes of action but allowed plaintiff 15 days to attempt to replead its California False Claims Act cause of action with more specificity. Plaintiff
did so, and defendants moved to dismiss the amended complaint, which was dismissed by the court in its entirety without leave to amend on May 17, 2006. Plaintiff filed a motion for leave to file a third amended complaint, which motion was
denied on July 28, 2006 and the case was dismissed with prejudice. Plaintiff has appealed to the United States Court of Appeals for the Ninth Circuit.

The Company has been served with a series of document subpoenas from the United States Attorneys Office, District of Massachusetts. The subpoenas seek documents relating to the Companys quarterly
calculations of the Average Manufacturer Price (AMP) and Best Price for Protonix oral tablets and I.V. products. AMP (as defined under the Medicaid Drug Rebate statute) and Best Price are used to calculate rebates due to state Medicaid
programs from the Company under that statute. The United States Attorneys Office also has sought documents regarding the Companys marketing and promotional practices relating to



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Protonixand the baseline AMP for Premarin. The Company has complied with the subpoenas by producing documents on a rolling basis and continues
to provide responsive documents. Since December 2005, grand jury subpoenas have been issued to the Company and to current and former employees of the Company in connection with the investigation, including most recently in February 2008. A number of
Company employees and one non-employee consultant have testified before the grand jury. The Company is continuing to cooperate with the investigation.

Contract Litigation

Trimegestone.The Company is the named defendant in a breach of contract lawsuit brought by Aventis in
the Commercial Court of Nanterre in France arising out of an October 12, 2000 agreement between the Company and Aventis relating to the development of hormone therapy drugs utilizing Aventis trimegestone (TMG) progestin. In the 2000
agreement, the Company agreed to develop, manufacture and sell two different hormone therapy products: a product combining Premarin with TMG and a product combining 17 beta-estradiol and TMG, referred to as Totelle. The Company
terminated the agreement in December 2003. Plaintiff alleges that the termination was improper and seeks monetary damages in the amount of $579 million, as well as certain injunctive relief to ensure continued marketing of Totelle,
including compelling continued manufacture of the product and the compulsory licensing of Totelle trademarks. The Company believes that the termination was proper and in accordance with the terms of the agreement. A trial is expected in this
matter in 2008.

CYPHER.On October 26, 2006, the Company filed a breach of contract
suit against Cordis in the United States District Court for the District of Delaware. The suit was based on a 1999 License Agreement under which the Company licensed to Cordis the right to use sirolimus on drug-eluting stents.
Cordis markets a sirolimus-eluting stent under the brand name CYPHER and pays a royalty to the Company based on those sales. This case was settled in late 2007.

Antitrust Matters

K-Dur 20.Plaintiffs have filed numerous lawsuits in federal and state courts
throughout the United States following the issuance of an administrative complaint by the FTC, which challenged as anticompetitive the Companys 1998 settlement of certain patent litigation with Schering-Plough Corporation (Schering) relating
to ESI Lederles (a former division of the Company) proposed generic version of Scherings K-Dur 20, a potassium chloride product. The Company settled with the FTC in April 2002. The settlement of the FTC action was not an admission of
liability and was entered to avoid the costs and risks of litigation in light of the Companys previously announced exit from the oral generics business.

Generally, plaintiffs claim that the 1998 settlement agreement between the Company and Schering resolving the patent infringement action unlawfully delayed the market entry of generic competition for K-Dur 20 and that
this caused plaintiffs and others to pay higher prices for potassium chloride supplements than plaintiffs claim they would have paid without the patent case settlement. Plaintiffs claim that this settlement constituted an agreement to allow Schering
to monopolize the potassium chloride supplement markets in violation of federal and state antitrust laws, various other state statutes and common law theories such as unjust enrichment.

Currently, the Company is aware of approximately 45 private antitrust lawsuits that have been filed against the Company based on the 1998 settlement.
Many of these lawsuits currently are pending in federal court in the United States and have been consolidated or are being coordinated as part of multi-



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district federal litigation being conducted in the United States District Court for the District of New Jersey, In re K-Dur Antitrust Litigation, MDL
1419, U.S.D.C., D. N.J.

In the remaining cases, plaintiffs claim to be indirect purchasers or end payors of K-Dur 20 or to be bringing
suit on behalf of such indirect purchasers and seek to certify either a national class of indirect purchasers or classes of indirect purchasers from various states. These complaints seek various forms of relief, including damages in excess of $100
million, treble damages, restitution, disgorgement, declaratory and injunctive relief and attorneys fees.

The Florida Attorney
Generals Office has initiated an inquiry into whether the Companys 1998 settlement violated Floridas antitrust laws. The Company has provided documents and information sought by the Attorney Generals Office.

Miscellaneous.The Company has been named as a defendant, along with other pharmaceutical manufacturers, in a civil action pending in California
Superior Court in Alameda County, alleging that the defendant companies violated California law by engaging in a price fixing conspiracy that was carried out by, among other allegations, efforts to charge more for their prescription drugs sold in
the United States than the same drugs sold in Canada, Clayworth v. Pfizer, et al., No. RG04-172428, Super. Ct., State of California, Alameda County. The Trial Court overruled defendants demurrer to the Third Amended Complaint and held
that plaintiffs conspiracy claims are adequately alleged. The Trial Court sustained the demurrer with respect to unilateral price discrimination claims. Defendants answered the Third Amended Complaint on July 15, 2005. Defendants moved
for summary judgment in September 2006. The Trial Court granted defendants motion for summary judgment and entered judgment on January 4, 2007. Plaintiffs have appealed to the Court of Appeal of the State of California, First Appellate
District. Briefing on the appeal has been completed. Oral argument has not yet been scheduled.

The Company has been named as a defendant,
along with other pharmaceutical manufacturers, wholesalers, two individuals from wholesaler defendant McKesson, and a wholesaler trade association, in a civil action filed in federal district court in New York by RxUSA Wholesale, Inc.,RxUSA
Wholesale, Inc. v. Alcon Labs., et al., No. CV-06-3447, U.S.D.C., E.D.N.Y. Plaintiff RxUSA Wholesale alleges, in relevant part, that the pharmaceutical manufacturer defendants individually refused to supply plaintiff with their respective
pharmaceutical products and also engaged in a group boycott of plaintiff in violation of federal antitrust laws and New York state law. The complaint seeks treble damages, declaratory and injunctive relief, as well as attorneys fees.
Defendants have moved to dismiss the Complaint. The motion is pending.

The Company recently was named as a
defendant, along with its marketing partner on Protonix, Altana (since acquired by Nycomed), in a lawsuit filed in federal court in New Jersey, by two direct purchasers of Protonix, purporting to represent a putative class of direct
purchasers of Protonix. Dik Drug Company and King Drug Company of Florence, Inc. v. Altana Pharma AG, et al., Civil Action No. 07-5849 (JLL/CCC), U.S.D.C., D.N.J. Plaintiffs allege that the Company and Altana have violated the
federal antitrust laws by engaging in a scheme to block generic competition to Protonix, including procuring the patent that covers the active ingredient in Protonix, pantoprazole, by fraud on the United States Patent and Trademark
Office and wrongfully listing the patent in the Orange Book. Plaintiffs further allege that the Company and Altana instituted baseless patent infringement litigation against two potential generic competitors to keep a lower-priced substitute from
the market. The complaint seeks treble damages, declaratory relief and costs, including attorneys fees. In addition, two actions recently have been brought against the Company, Altana and Nycomed, by indirect purchasers of Protonix,
purporting to represent putative national classes of indirect purchasers of Protonix. Fawcett v. Altana, et al. Civil



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Action No. 07-6133 (JLL); Painters District Council No. 30 v. Altana, et al., Civil Action No. 07-6150 (JLL). Both actions have
been filed in federal court in New Jersey. Plaintiffs in these actions allege various violations of federal and state antitrust laws, as well as violations of various state consumer protection statutes. Like plaintiffs in the Dik Drugcase,
these plaintiffs allege that defendants engaged in a course of anticompetitive conduct intended to secure an unlawful monopoly through procurement of an unenforceable patent and to extend that alleged unlawful monopoly by preventing entry of
generics. The complaints seek declaratory and injunctive relief, damages, as well as restitution, disgorgement, constructive trust and unjust enrichment. All three cases have been consolidated and stayed pending resolution of the underlying patent
litigation.

On January 16, 2008, the European Commission announced a sector-wide competition law inquiry into the pharmaceutical
industry. EU Pharmaceuticals Sector Inquiry, Case No. COMP/D2/39.514.This investigation was launched by unscheduled inspections at the European offices of a number of branded and generic pharmaceutical companies, including the Companys
U.K. offices. The Company is not under investigation by the EU and the Commission stated publicly that it has no indication that specific companies have violated the competition laws.

In 1999 and 2000, the Brazilian Economic Defense Agency (SDE) initiated three separate
administrative proceedings against Wyeth Industria Farmaceutica Ltda. (formerly known as Laboratories Wyeth-Whitehall Ltda.) (WIFL) and other pharmaceutical companies concerning possible violations of Brazilian competition and consumer laws. In one
of the proceedings, the SDE alleged that the companies sought to establish uniform commercial policies regarding wholesalers and refused to sell product to wholesalers that distributed generic products manufactured by certain Brazilian
pharmaceutical companies. In 2003, the SDE concluded that the companies had violated Brazilian competition laws by agreeing to refuse to sell products to wholesalers that distributed generic products. On October 13, 2005, the Economic Defense
Administrative Council (CADE), to which the SDE reports, ordered WIFL to pay the minimum penalty of 1% of WIFLs 1998 annual gross sales, adjusted to the date of payment of such penalty (approximately $3.5 million through December 31,
2007). Since November 2005, WIFL and other companies have filed a series of administrative appeals, which have since been rejected by CADE or withdrawn. In January 2008, WIFL and other companies filed an action in the 20thFederal Court of Brasilia in Brazil seeking to annul CADEs decision. On January 18, 2008, the judge granted a preliminary injunction suspending
CADEs decision against WIFL pending a final decision in the annulment action. The other two proceedings involve allegations by the SDE that WIFL illegally increased prices in violation of Brazilian competition and consumer laws. In 2005, WIFL
submitted information to SDE in the competition law-related proceeding, which information remains under SDE review. SDE has taken no further action in the consumer law-related proceeding.

Regulatory Proceedings

EffexorProceedings

In April 2003, a petition was filed with the FDA by a consultant on behalf of an unnamed client seeking the FDAs permission to submit an ANDA for
venlafaxine extended release tablets utilizing the Companys Effexor XR(extended release capsules) capsules as the reference product. Such permission is required before a generic applicant may submit an ANDA for a product that differs
from the reference product in dosage form or other relevant characteristics. In August 2003, the Company submitted comments on this petition, raising a number of safety, efficacy and patient compliance issues that could not be adequately addressed
through standard ANDA bioequivalence studies and requested the FDA to deny the petition on this basis. In March 2005, the FDA granted the petition. In April 2005, the Company requested that the FDA reconsider its decision to grant the petition and
stay any further



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agency action. To date the FDA has not responded to that request. However, as noted above, the FDA has accepted the filing of an ANDA from Sun for
venlafaxine extended release tablets (see Patent Litigation  Effexor Litigation).

The Company is cooperating in responding to
a subpoena served on the Company in January 2004 from the U.S. Office of Personnel Management, Office of the Inspector General, requesting certain documents related to Effexor. The subpoena requests documents related principally to educating
or consulting with physicians about Effexor, as well as marketing or promotion of Effexor to physicians or pharmacists, from January 1, 1997 to September 30, 2003. Other manufacturers of psychopharmacologic products also have
received subpoenas.

ZosynProceedings

In November 2005, Sandoz filed a petition with the FDA requesting a determination that the Companys previous formulation of Zosyn (piperacillin and tazobactam for injection) had not been discontinued for reasons of safety and
effectiveness and requesting the FDAs permission to submit ANDAs referencing the discontinued formulation. In January 2006, the Company submitted a comment requesting the FDA to deny the Sandoz petition on the grounds that (1) proposed
generic products are not legally permitted to use discontinued formulations of existing products as reference drugs and (2) approval of a generic version of Zosyn that lacks the inactive ingredients in the current formulation of
Zosyn would be contrary to FDA regulations and the public health. The matter is pending before the FDA.

In April 2006, the Company
filed a petition with the FDA asking the FDA to refrain from approving any application for a generic product that references Zosyn unless the generic product complies with the U.S. Pharmacopeia standards on particulate matter in injectable
drugs and exhibits the same compatibility profile as Zosyn, particularly with respect to compatibility with Lactated Ringers Solution and the aminoglycoside antibiotics amikacin and gentamicin. The Company further requested that in the
event the FDA chooses to approve a generic product that did not exhibit the same compatibility profile as Zosyn, the FDA would condition such approval upon the applicants implementation of a risk minimization action plan to address the
confusion that would necessarily arise as a result of such difference. The matter is pending before the FDA.

Other third parties also have
submitted petitions and comments to the FDA related to this matter, all of which are pending before the agency.

Consent Decree

The Companys Wyeth Pharmaceuticals division, a related subsidiary, and an executive officer of the Company are subject to a consent decree entered into with the
FDA in October 2000 following the seizure in June 2000 from the Companys distribution centers in Tennessee and Puerto Rico of a small quantity of certain of the Companys products then manufactured at the Companys Marietta,
Pennsylvania facility. The seizures were based on FDA allegations that certain of the Companys biological products were not manufactured in accordance with current Good Manufacturing Practices (cGMP) at the Companys Marietta and Pearl
River, New York facilities. The consent decree, which has been approved by the United States District Court for the Eastern District of Tennessee, does not represent an admission by the Company or the executive officer of any violation of the U.S.
Federal Food, Drug, and Cosmetic Act or its regulations. As provided in the consent decree, an expert consultant conducted a comprehensive inspection of the Marietta and Pearl River facilities, and the Company has identified various actions to
address the consultants observations. As of September 1, 2005, the Company had ceased manufacturing operations at its Marietta facility, decommissioned such facility and sold such facility to another company. On January 12, 2007,
based on the Companys completion of the



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corrective actions identified by the expert consultant for the Pearl River facility, the expert consultants certification of such completion, and the
corrective actions completed by the Company following the FDAs inspection of the Pearl River facility in August 2006, the FDA issued a letter pursuant to the consent decree confirming that the Pearl River facility appears to be operating in
conformance with applicable laws and regulations and the relevant portions of the consent decree. As a result, there is no longer a requirement for review by the expert consultant of a statistical sample of the manufacturing records for approved
biological products prior to distribution of individual lots. The consent decree now requires the Pearl River facility to undergo a total of four annual inspections by an expert consultant starting no later than January 12, 2008 to assess its
continued compliance with cGMPs and the consent decree. The first such inspection has been completed, and the expert consultant found the facility to be operating in a state of cGMP compliance.

Other

A qui tam action alleging violations of the U.S.
False Claims Act was filed in November 2006 by attorneys representing Anthony Sokol and Mark Livingston, two former employees who also have pursued claims against the Company in connection with the termination of their employment. United States
ex rel. Sokol and Livingston v. Wyeth Pharmaceuticals, Inc., No. 1:06CV1304 (U.S.D.C., E.D. Va.). The complaint alleges that false claims were made to the government during the period from 2000 through 2005 in connection with the
manufacture of Prevnar. The Company cooperated with the United States Department of Justice (DOJ) in its investigation of the complaint and, on November 6, 2007, the DOJ declined to intervene in the case on behalf of the United States.
The complaint was unsealed at that time, although it has not been served upon the Company.

Environmental Matters

The Company is a party to, or otherwise involved in, legal proceedings under the U.S. Comprehensive Environmental Response, Compensation and Liability Act and similar
state and foreign laws directed at the cleanup of various sites, including the Bound Brook, New Jersey site, in various federal and state courts in the United States and other countries. The Companys potential liability in these legal
proceedings varies from site to site. As assessments and cleanups by the Company proceed, these liabilities are reviewed periodically by the Company and are adjusted as additional information becomes available. Environmental liabilities inherently
are unpredictable and can change substantially due to factors such as additional information on the nature or extent of contamination, methods of remediation required and other actions by governmental agencies or private parties.

MPA Matter

The Companys Wyeth Medica Ireland (WMI)
subsidiary has received a Statement of Claim filed in the Irish High Court in Dublin by Schuurmans & Van Ginneken, a Netherlands-based molasses and liquid storage concern. Plaintiff claims it purchased sugar water allegedly contaminated
with medroxyprogesterone acetate (MPA) from a WMI sugar water manufacturing effluent that was to have been disposed of by a third party. Plaintiff seeks compensation in the amount of 115 million (US $165.3 million) for the contamination
and disposal of up to 26,000 tons of molasses allegedly contaminated with MPA and for compensation on behalf of an unspecified number of its animal feed customers who are alleged to have used contaminated molasses in their livestock feed
formulations. WMI has provided plaintiff bank guarantees in the amount of 28.6 million (US $41.1 million) as security for the amounts claimed by plaintiff in its Statement of Claim. WMI is also subject to a number of lawsuits seeking
damages relating to alleged contamination of pigs with MPA.

In November 2006, WMI was served with criminal summonses charging WMI with 18
violations of the Waste Management Act and its Integrated Pollution Prevention and Control license in connection



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with five specifically identified shipments of MPA-contaminated sugar water waste from its Newbridge, Ireland facility. The Company has initiated proceedings
in the Irish High Court in Dublin against the Director of Public Prosecutions (DPP) criminal proceedings on a number of grounds challenging the right of the DPP and the Irish Environmental Protection Agency to prosecute this matter. Review by the
High Court has been scheduled for March of 2008. The criminal prosecution of the five summonses alleging breach of the Companys Integrated Pollution Prevention and Control license and, in effect, the entire prosecution in the local Circuit
Court have been suspended pending resolution of the High Court review.

Tax Matters

In 2002, a Brazilian Federal Public Attorney sought to contest a 2000 decision by the Brazilian First Board of Tax Appeals, which had found that the capital gain of the Company from its divestiture of its oral health
care business was not taxable in Brazil. In current U.S. dollars, the claim is for approximately $161.5 million. The Company has timely filed a response in this action; and, other than procedural activities, no further action has been taken with
respect to the Company in this matter.

Commitments

The Company leases certain property and equipment for varying periods under operating leases. Future minimum rental payments under non-cancelable operating leases with terms in excess of one year in effect at
December 31, 2007 were as follows:



|                         |  |   |        
|------------------------ |  | - | -------
|(In thousands)           |  |  
|2008                     |  | $ | 117,400
|2009                     |  |   | 92,500 
|2010                     |  |   | 73,300 
|2011                     |  |   | 61,800 
|2012                     |  |   | 51,900 
|Thereafter               |  |   | 90,200 
|Total rental commitments |  | $ | 487,100

Rental expense for all operating leases was $182.4 million, $163.9 million and $167.7 million in
2007, 2006 and 2005, respectively.

Other

As part of
our business, the Company has made and will continue to make significant investments in assets, including inventory, plant and equipment, which relate to potential new products and potential changes in manufacturing processes or
reformulations of existing products. The Companys ability to realize value on these investments is contingent on, among other things, regulatory approval and market acceptance of these new products, process changes
and reformulations. In addition, several of the Companys existing products are nearing the end of their compound patent terms. If the Company is unable to find alternative uses for the assets supporting these products, these assets will
need to be evaluated for impairment and/or the Company may need to incur additional costs to convert these assets to an alternate use. Earlier than anticipated generic competition for these products also may result in excess inventory and associated
charges.



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15. Company Data by Segment

The Company has four reportable segments: Pharmaceuticals, Consumer Healthcare, Animal Health and Corporate. The Companys Pharmaceuticals, Consumer Healthcare and Animal Health reportable segments are strategic business units that
offer different products and services. The reportable segments are managed separately because they develop, manufacture, distribute and sell distinct products and provide services that require differing technologies and marketing strategies.

The Pharmaceuticals segment develops, manufactures, distributes and sells branded human ethical pharmaceuticals, biotechnology products,
vaccines and nutrition products. Principal products include neuroscience therapies, vaccines, musculoskeletal therapies, nutrition products, gastroenterology drugs, anti-infectives, oncology therapies, hemophilia treatments, immunological products
and womens health care products.

The Consumer Healthcare segment develops, manufactures, distributes and sells over-the-counter
health care products that include analgesics, cough/cold/allergy remedies, nutritional supplements, and hemorrhoidal, asthma and personal care items.

The Animal Health segment develops, manufactures, distributes and sells biological and pharmaceutical products for animals that include vaccines, pharmaceuticals, parasite control and growth implants.

Corporate is primarily responsible for the audit, controller, treasury, tax and legal operations of the Companys businesses and maintains and/or
incurs certain assets, liabilities, income, expenses, gains and losses related to the overall management of the Company that are not allocated to the other reportable segments.

The accounting policies of the segments described above are the same as those described in Summary of Significant Accounting Policies in Note
1. The Company evaluates the performance of the Pharmaceuticals, Consumer Healthcare and Animal Health reportable segments based on income (loss) before income taxes, which includes gains on the sales of non-corporate assets and certain other items.
Corporate includes interest expense and interest income, gains on the sales of investments and other corporate assets, certain litigation provisions, including the Redux and Pondimin litigation charges, and other miscellaneous items.



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Company Data by Reportable Segment



|                                      |  |      |          |   |      |   |          |      |  |   |          |  
|------------------------------------- |  | ---- | -------- | - | ---- | - | -------- | ---- |  | - | -------- | -
|(In millions) Year Ended December 31, |  | 2007 |          |   | 2006 |   |          | 2005 | 
|Net Revenue by Principal Products     |  |      |          |   |      |   |          |      |  |   |          |  
|Pharmaceuticals:                      |  |      |          |   |      |   |          |      |  |   |          |  
|Effexor                               |  | $    | 3,793.9  |   |      | $ | 3,722.1  |      |  | $ | 3,458.8  |  
|Prevnar                               |  |      | 2,439.1  |   |      |   | 1,961.3  |      |  |   | 1,508.3  |  
|Enbrel(1)                             |  |      | 2,044.6  |   |      |   | 1,499.6  |      |  |   | 1,083.7  |  
|Protonix                              |  |      | 1,911.2  |   |      |   | 1,795.0  |      |  |   | 1,684.9  |  
|Nutrition                             |  |      | 1,443.0  |   |      |   | 1,200.8  |      |  |   | 1,040.9  |  
|Zosyn/Tazocin                         |  |      | 1,137.2  |   |      |   | 972.0    |      |  |   | 891.6    |  
|Premarinfamily                        |  |      | 1,055.3  |   |      |   | 1,050.9  |      |  |   | 908.9    |  
|Alliance revenue(2)                   |  |      | 1,294.2  |   |      |   | 1,339.2  |      |  |   | 1,146.5  |  
|Other                                 |  |      | 3,503.5  |   |      |   | 3,343.3  |      |  |   | 3,597.5  |  
|Total Pharmaceuticals                 |  | $    | 18,622.0 |   |      | $ | 16,884.2 |      |  | $ | 15,321.1 |  
|Consumer Healthcare                   |  |      | 2,736.1  |   |      |   | 2,530.2  |      |  |   | 2,553.9  |  
|Animal Health                         |  |      | 1,041.7  |   |      |   | 936.3    |      |  |   | 880.8    |  
|Total                                 |  | $    | 22,399.8 |   |      | $ | 20,350.7 |      |  | $ | 18,755.8 |  
|Income (Loss) before Income Taxes     |  |      |          |   |      |   |          |      |  |   |          |  
|Pharmaceuticals                       |  | $    | 6,164.5  |   |      | $ | 5,186.4  |      |  | $ | 4,544.9  |  
|Consumer Healthcare                   |  |      | 519.2    |   |      |   | 516.2    |      |  |   | 574.3    |  
|Animal Health                         |  |      | 194.1    |   |      |   | 163.7    |      |  |   | 139.4    |  
|Corporate(3)                          |  |      | (421.1   | ) |      |   | (436.4   | )    |  |   | (478.0   | )
|Total(4)                              |  | $    | 6,456.7  |   |      | $ | 5,429.9  |      |  | $ | 4,780.6  |  
|Depreciation and Amortization Expense |  |      |          |   |      |   |          |      |  |   |          |  
|Pharmaceuticals                       |  | $    | 800.5    |   |      | $ | 719.9    |      |  | $ | 682.0    |  
|Consumer Healthcare                   |  |      | 35.1     |   |      |   | 20.0     |      |  |   | 40.8     |  
|Animal Health                         |  |      | 32.6     |   |      |   | 32.7     |      |  |   | 30.3     |  
|Corporate                             |  |      | 50.5     |   |      |   | 30.4     |      |  |   | 33.8     |  
|Total                                 |  | $    | 918.7    |   |      | $ | 803.0    |      |  | $ | 786.9    |  
|Expenditures for Long-Lived Assets(5) |  |      |          |   |      |   |          |      |  |   |          |  
|Pharmaceuticals                       |  | $    | 1,410.6  |   |      | $ | 1,228.3  |      |  | $ | 1,077.9  |  
|Consumer Healthcare                   |  |      | 72.2     |   |      |   | 35.3     |      |  |   | 28.4     |  
|Animal Health                         |  |      | 42.4     |   |      |   | 37.2     |      |  |   | 45.0     |  
|Corporate                             |  |      | 84.5     |   |      |   | 72.0     |      |  |   | 47.1     |  
|Total                                 |  | $    | 1,609.7  |   |      | $ | 1,372.8  |      |  | $ | 1,198.4  |  
|Total Assets at December 31,          |  |      |          |   |      |   |          |      |  |   |          |  
|Pharmaceuticals                       |  | $    | 18,814.9 |   |      | $ | 17,171.6 |      |  | $ | 15,770.2 |  
|Consumer Healthcare                   |  |      | 1,833.4  |   |      |   | 1,492.9  |      |  |   | 1,463.2  |  
|Animal Health                         |  |      | 1,569.4  |   |      |   | 1,430.0  |      |  |   | 1,326.7  |  
|Corporate                             |  |      | 20,499.6 |   |      |   | 16,384.2 |      |  |   | 17,281.0 |  
|Total                                 |  | $    | 42,717.3 |   |      | $ | 36,478.7 |      |  | $ | 35,841.1 |  



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|                                        |  |      |          |      |   |          |  |   |         
|--------------------------------------- |  | ---- | -------- | ---- | - | -------- |  | - | --------
|                                        |  |      |         
|Company Data by Geographic Segment      |  |      |          |      |   |          |  |   |         
|                                        |  |      |         
|(In millions) Year Ended December 31,   |  | 2007 |          | 2006 |   | 2005    
|Net Revenue from Customers(6)           |  |      |          |      |   |          |  |   |         
|United States                           |  | $    | 11,637.7 |      | $ | 11,054.4 |  | $ | 10,343.8
|United Kingdom                          |  |      | 1,083.2  |      |   | 999.5    |  |   | 1,027.6 
|Other international                     |  |      | 9,678.9  |      |   | 8,296.8  |  |   | 7,384.4 
|Total                                   |  | $    | 22,399.8 |      | $ | 20,350.7 |  | $ | 18,755.8
|Long-Lived Assets at December 31,(5)(6) |  |      |          |      |   |          |  |   |         
|United States                           |  | $    | 8,211.2  |      | $ | 8,075.9  |  | $ | 7,779.8 
|Ireland                                 |  |      | 3,902.3  |      |   | 3,435.9  |  |   | 2,947.9 
|Other international                     |  |      | 3,833.3  |      |   | 3,290.3  |  |   | 3,014.3 
|Total                                   |  | $    | 15,946.8 |      | $ | 14,802.1 |  | $ | 13,742.0



|(1) | Enbrelnet revenue includes sales ofEnbreloutside the United States and Canada, where the Company has exclusive rights, but does not include the Companys
share of profits from sales in the United States and Canada, where the product is co-promoted with Amgen, which the Company records as alliance revenue.
|--- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



|(2) | Alliance revenue is generated from sales ofEnbrelin the United States and Canada,Altaceand theCYPHERstent. The active ingredient inRapamune,
sirolimus, coats theCYPHERcoronary stent marketed by Johnson & Johnson.
|--- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



|(3) | 2007, 2006 and 2005 Corporate included net charges of $273.4, $218.6 and $190.6, respectively, relating to the Companys productivity initiatives (see Note 3).
|--- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------



|(4) | Stock-based compensation expense for 2007 and 2006 has been recorded in accordance with SFAS No. 123R, which the Company adopted as of January 1, 2006 (see Note 12).
Stock-based compensation expense for 2007 and 2006 was $367.5 and $393.3, respectively. Stock-based compensation for 2005 consisted of restricted stock and performance share awards only and totaled $108.5 (see Note 12).
|--- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



|(5) | Long-lived assets consist primarily of property, plant and equipment, goodwill, other intangibles and other assets, excluding deferred taxes, net investments in equity companies
and various financial assets.
|--- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



|(6) | Other than the United States and the United Kingdom, no other country in which the Company operates had net revenue of 5% or more of the respective consolidated total. Other than
the United States and Ireland, no other country in which the Company operates had long-lived assets of 5% or more of the respective consolidated total. The basis for attributing net revenue to geographic areas is the location of the customer.
|--- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



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Report of Independent Registered Public Accounting Firm

To the Board of Directors and Stockholders of Wyeth:

In our opinion, the
accompanying consolidated balance sheets and the related consolidated statements of operations, changes in stockholders equity and cash flows present fairly, in all material respects, the financial position of Wyeth and its subsidiaries at
December 31, 2007 and December 31, 2006, and the results of their operations and their cash flows for each of the three years in the period ended December 31, 2007 in conformity with accounting principles generally accepted in the
United States of America. Also in our opinion, the Company maintained, in all material respects, effective internal control over financial reporting as of December 31, 2007, based on criteria established in Internal ControlIntegrated
Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (COSO). The Companys management is responsible for these financial statements, for maintaining effective internal control over financial reporting and
for its assessment of the effectiveness of internal control over financial reporting, included in the accompanying Management Report on Internal Control over Financial Reporting. Our responsibility is to express opinions on these financial
statements and on the Companys internal control over financial reporting based on our integrated audits. We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards
require that we plan and perform the audits to obtain reasonable assurance about whether the financial statements are free of material misstatement and whether effective internal control over financial reporting was maintained in all material
respects. Our audits of the financial statements included examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements, assessing the accounting principles used and significant estimates made by management,
and evaluating the overall financial statement presentation. Our audit of internal control over financial reporting included obtaining an understanding of internal control over financial reporting, assessing the risk that a material weakness exists,
and testing and evaluating the design and operating effectiveness of internal control based on the assessed risk. Our audits also included performing such other procedures as we considered necessary in the circumstances. We believe that our audits
provide a reasonable basis for our opinions.

As discussed in Notes 1, 8 and 10 to the consolidated financial statements, the Company
changed the manner in which it accounts for share-based compensation and pensions and other postretirement benefits in 2006 and the manner in which it accounts for uncertainty in income taxes in 2007.

A companys internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial
reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles. A companys internal control over financial reporting includes those policies and procedures that
(i) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the company; (ii) provide reasonable assurance that transactions are recorded as
necessary to permit preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the company are being made only in accordance with authorizations of management and directors
of the company; and (iii) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the companys assets that could have a material effect on the financial statements.



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Because of its inherent limitations, internal control over financial reporting may not prevent or detect
misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may
deteriorate.

PricewaterhouseCoopers LLP

Florham Park, New Jersey

February 28, 2008

Management Reports to Wyeth Stockholders

Management Report on Consolidated Financial Statements

Management has prepared and is responsible for the Companys consolidated financial statements and related notes to consolidated financial statements. They have been prepared in accordance with accounting
principles generally accepted in the United States (GAAP) and necessarily include amounts based on judgments and estimates made by management. All financial information in this Financial Report is consistent with the consolidated financial
statements. The independent registered public accounting firm audits the Companys consolidated financial statements in accordance with the standards of the Public Company Accounting Oversight Board (United States).

Our Audit Committee is comprised of non-employee members of the Board of Directors, all of whom are independent from our Company. The Committee charter,
which is published on our Internet Web site (www.wyeth.com), outlines the members roles and responsibilities and is consistent with current U.S. securities laws and regulations and New York Stock Exchange guidelines. It is the Audit
Committees responsibility to appoint the independent registered public accounting firm subject to stockholder ratification; approve audit, audit-related, tax and other services performed by the independent registered public accounting firm;
and review the reports submitted by them. The Audit Committee meets several times during the year with management, the internal auditors and the independent registered public accounting firm to discuss audit activities, internal control and
financial reporting matters, including reviews of our externally published financial results. The internal auditors and the independent registered public accounting firm have full and free access to the Committee.

We are dedicated to maintaining the high standards of financial accounting and reporting that we have established. We are committed to providing
financial information that is transparent, timely, complete, relevant and accurate. Our culture demands integrity and an unyielding commitment to strong internal control over financial reporting. In addition, we are confident in our financial
reporting, our underlying system of internal controls and our people, who are expected to operate at the highest level of ethical standards pursuant to our Code of Conduct. Finally, we have personally executed all certifications required to be filed
with the Securities and Exchange Commission pursuant to the Sarbanes-Oxley Act of 2002 and the regulations thereunder regarding the accuracy and completeness of the consolidated financial statements. In addition, in 2007, we provided to the New York
Stock Exchange the annual CEO certification regarding the Companys compliance with the New York Stock Exchanges corporate governance listing standards.



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Management Report on Internal Control over Financial Reporting

Management of the Company is responsible for establishing and maintaining adequate internal control over financial reporting, as defined in Rules 13a-15(f) and 15d-15(f)
under the Securities Exchange Act of 1934. The Companys internal control over financial reporting is designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for
external purposes in accordance with GAAP.

The Companys internal control over financial reporting includes policies and procedures
that (i) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the Company; (ii) provide reasonable assurance that transactions are recorded as
necessary to permit preparation of financial statements in accordance with GAAP and that receipts and expenditures of the Company are being made only in accordance with authorizations of management and directors of the Company; and
(iii) provide reasonable assurance regarding the prevention or timely detection of unauthorized acquisition, use or disposition of the Companys assets that could have a material effect on the financial statements.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any
evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies and procedures may deteriorate.

Management performed an assessment of the effectiveness of the Companys internal control over financial reporting as of December 31, 2007
based upon criteria set forth in Internal Control  Integrated Framework issued by COSO. Based on this assessment, management determined that the Companys internal control over financial reporting was effective as of
December 31, 2007.

PricewaterhouseCoopers LLP, an independent registered public accounting firm, which has audited and reported on
the consolidated financial statements included herein, has audited the effectiveness of the Companys internal control over financial reporting as of December 31, 2007 and has issued its written attestation report on the Companys
internal control over financial reporting, which precedes this report.



|                      |  |                                       |  |                                                  
|--------------------- |  | ------------------------------------- |  | -------------------------------------------------
|Robert Essner         |  | Bernard Poussot                       |  | Gregory Norden                                   
|Chairman of the Board |  | President and Chief Executive Officer |  | Senior Vice President and Chief Financial
Officer



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Quarterly Financial Data (Unaudited)



|                                        |  |                   |           |                    |   |                   |  |                    |           |  |   |          
|--------------------------------------- |  | ----------------- | --------- | ------------------ | - | ----------------- |  | ------------------ | --------- |  | - | ---------
|(In thousands except per share amounts) |  | First Quarter2007 |           | Second Quarter2007 |   | Third Quarter2007 |  | Fourth Quarter2007
|Net revenue                             |  | $                 | 5,368,686 |                    | $ | 5,648,050         |  | $                  | 5,619,536 |  | $ | 5,763,526
|Gross profit                            |  |                   | 3,894,175 |                    |   | 4,117,873         |  |                    | 4,001,955 |  |   | 4,072,108
|Net income                              |  |                   | 1,254,104 |                    |   | 1,198,521         |  |                    | 1,145,905 |  |   | 1,017,430
|Diluted earnings per share              |  |                   | 0.92      |                    |   | 0.87              |  |                    | 0.84      |  |   | 0.75     
|                                        |  |                   |           |                   
|(In thousands except per share amounts) |  | First Quarter2006 |           | Second Quarter2006 |   | Third Quarter2006 |  | Fourth Quarter2006
|Net revenue                             |  | $                 | 4,837,937 |                    | $ | 5,156,743         |  | $                  | 5,135,796 |  | $ | 5,220,179
|Gross profit                            |  |                   | 3,500,819 |                    |   | 3,783,184         |  |                    | 3,749,542 |  |   | 3,729,259
|Net income                              |  |                   | 1,119,583 |                    |   | 1,064,790         |  |                    | 1,156,918 |  |   | 855,415  
|Diluted earnings per share              |  |                   | 0.82      |                    |   | 0.78              |  |                    | 0.85      |  |   | 0.63     

Market Prices of Common Stock and Dividends



|               |      |                       |       |  |                         |                       |  |   |      |  |     |  |                         |       |  |   |       |  |   |     
|-------------- | ---- | --------------------- | ----- |  | ----------------------- | --------------------- |  | - | ---- |  | --- |  | ----------------------- | ----- |  | - | ----- |  | - | ----
|               |      | 2007 Range of Prices* |       |  |                         | 2006 Range of Prices*
|               | High |                       | Low   |  | Dividends Paidper Share |                       |  |   | High |  | Low |  | Dividends Paidper Share
|First quarter  |      | $                     | 52.25 |  | $                       | 47.75                 |  | $ | 0.26 |  |     |  | $                       | 50.49 |  | $ | 45.35 |  | $ | 0.25
|Second quarter |      |                       | 62.20 |  |                         | 50.51                 |  |   | 0.26 |  |     |  |                         | 50.20 |  |   | 41.91 |  |   | 0.25
|Third quarter  |      |                       | 58.00 |  |                         | 43.65                 |  |   | 0.26 |  |     |  |                         | 51.45 |  |   | 42.48 |  |   | 0.25
|Fourth quarter |      |                       | 49.54 |  |                         | 43.65                 |  |   | 0.28 |  |     |  |                         | 54.13 |  |   | 47.35 |  |   | 0.26



|* | Prices are those of the New York Stock Exchange  Composite Transactions.
|- | -------------------------------------------------------------------------



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Performance Graph (Unaudited)

The following graph shows the value as of December 31, 2007 of a $1,000 investment in our common stock as if made on December 31, 2002 (with dividends reinvested), as compared with similar investments based on (i) the value
of the S & P 500 Index (with dividends reinvested) and (ii) the value of a market-weighted Peer Group Index composed of the common stock of Abbott Laboratories, Bristol-Myers Squibb Company, Johnson & Johnson, Eli Lilly and
Company, Merck & Co., Inc., Pfizer Inc., Schering-Plough Corporation and Wyeth, in each case on a total return basis assuming reinvestment of dividends. The market-weighted Peer Group Index values were calculated from the
beginning of the performance period. The stock performance shown below is not necessarily indicative of future performance.

LOGO



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Managements Discussion and Analysis of Financial Condition and Results of Operations

The following commentary should be read in conjunction with our consolidated financial statements and notes to consolidated financial statements. When reviewing the
commentary below, you should keep in mind the substantial risks and uncertainties that characterize our business. In particular, we encourage you to review the risks and uncertainties described in Item 1A. RISK FACTORS in our 2007
Annual Report on Form 10-K filed with the Securities and Exchange Commission. These risks and uncertainties could cause actual results to differ materially from those projected in forward-looking statements contained in this 2007 Financial Report or
implied by past results and trends. We encourage you to review the examples of our forward-looking statements under the heading Cautionary Note Regarding Forward-Looking Statements. These statements, like all statements in this 2007
Financial Report, speak only as of their date (unless another date is indicated), and we undertake no obligation to update or revise these statements in light of future developments.

Overview

Our Business

Wyeth is one of the worlds largest research-based pharmaceutical and health care products companies and is a leader in the discovery, development, manufacturing and marketing of pharmaceuticals, biotechnology
products, vaccines, non-prescription medicines and animal health products.

Our principal strategy for success is creation of innovative
products through research and development. We strive to produce first-in-class and best-in-class therapies for significant unmet medical needs by leveraging our breadth of knowledge and our resources across three principal scientific development
platforms: small molecules, biologics and vaccines.

In 2007, we achieved billion or multi-billion dollar revenue status in each of seven
product lines: Effexor, Prevnar, Protonix, Enbrel, Zosyn, our Nutrition product line and our Premarin family of products. We finished the year with three key potential new products under review by the U.S.
Food and Drug Administration (FDA), as follows: Pristiq, for the treatment of major depressive disorder and vasomotor symptoms associated with menopause; Relistor, for the treatment of opioid-induced constipation in patients receiving
palliative care; and Viviant, for prevention and treatment of postmenopausal osteoporosis.

We believe that we now are the fourth
largest biotechnology company in the world. In 2007, our revenue from biotechnology products, including vaccines, increased 24% over 2006 and comprised nearly 38% of our total Pharmaceuticals revenue.

We have three principal operating segments: Wyeth Pharmaceuticals (Pharmaceuticals), Wyeth Consumer Healthcare (Consumer Healthcare) and Fort Dodge
Animal Health (Animal Health), which we manage separately because they develop, manufacture, distribute and sell distinct products and provide services that require differing technologies and marketing strategies. These segments reflect how senior
management reviews the business, makes investing and resource allocation decisions and assesses operating performance. The following table provides an overview of the business operations of each of these segments:



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|                                                     |  |                                                                                                                                                                                                                              |  |                                                                                                                    |  |                                                                                                  
|---------------------------------------------------- |  | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |  | ------------------------------------------------------------------------------------------------------------------ |  | -------------------------------------------------------------------------------------------------
|                                                     |  | Pharmaceuticals                                                                                                                                                                                                              |  | Consumer Healthcare                                                                                                |  | Animal Health                                                                                    
|% of 2007 Worldwide Net Revenue                      |  | 83%                                                                                                                                                                                                                          |  | 12%                                                                                                                |  | 5%                                                                                               
|                                                     |  |                                                                                                                                                                                                                              | 
|% of 2007 Segment Net Revenue Generated Outside U.S. |  | 48%                                                                                                                                                                                                                          |  | 45%                                                                                                                |  | 57%                                                                                              
|                                                     |  |                                                                                                                                                                                                                              | 
|Principal Business Operations                        |  | Develops, manufactures, distributes and sells branded human ethical pharmaceuticals, biotechnology products, vaccines and nutrition products                                                                                 |  | Develops, manufactures, distributes and sells over-the-counter health care products                                |  | Develops, manufactures, distributes and sells biological and pharmaceutical products for animals 
|                                                     |  |                                                                                                                                                                                                                              | 
|Principal Product Categories                         |  | Neuroscience therapies, vaccines, musculoskeletal therapies, nutrition products, gastroenterology drugs, anti-infectives, oncology therapies, hemophilia treatments, immunological products and
womens health care products |  | Analgesics, cough/cold/allergy remedies, nutritional supplements, and hemorrhoidal, asthma and personal care items |  | Vaccines, pharmaceuticals, parasite control (internal and external parasites) and growth implants

We also have a reportable Corporate segment primarily responsible for the audit, controller,
treasury, tax and legal operations of our businesses. This segment maintains and/or incurs certain assets, liabilities, income, expenses, gains and losses related to our overall management that are not allocated to the other reportable segments.

2007 Financial Highlights



| |  |  | Worldwide net revenue increased 10% to $22,399.8 million in 2007;
| | - |  | -----------------------------------------------------------------



| |  |  | Seven product franchises exceeded $1,000.0 million in net revenue: Effexor, Prevnar, Enbrel, Protonix,our Nutrition product line, Zosynand our
Premarin family of products. Enbrel, Effexor, Prevnar and Nutrition products each exceeded $1,000.0 million in net revenue outside the United States;
| | - |  | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | Pharmaceuticals net revenue increased 10% in 2007, reflecting the strong performance of Enbrel, Prevnar, our Nutrition product line, Zosyn,
Protonixand Effexor, offset, in part, by lower sales of Inderal LA due to generic competition;
| | - |  | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | Consumer Healthcare net revenue increased 8% in 2007, reflecting higher sales of Advil, Advil PM, Advil Cold & Sinus, Centrum, Caltrate and
ChapStick, partially offset by lower sales of Dimetapp and Robitussin due to the voluntary recall and replacement program initiated during the 2007 third quarter in connection with the redesign of dosing cups;
| | - |  | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | Animal Health net revenue increased 11% in 2007, reflecting higher sales of companion animal products due to sales of the recently launched ProMeris flea and
tick products, as well as higher sales of livestock, equine and poultry products.
| | - |  | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



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Our Principal Products

Set forth below is a summary of the 2007 net revenue performance of our principal products:



|                             |  |                 |         |                                |    |   
|---------------------------- |  | --------------- | ------- | ------------------------------ | -- | --
|(Dollar amounts in millions) |  | 2007Net Revenue |         | % Increase/(Decrease)over 2006 |   
|Effexor                      |  | $               | 3,793.9 |                                | 2  | % 
|Prevnar                      |  |                 | 2,439.1 |                                | 24 | % 
|Enbrel(1)                    |  |                 | 2,044.6 |                                | 36 | % 
|Protonix                     |  |                 | 1,911.2 |                                | 6  | % 
|Nutrition                    |  |                 | 1,443.0 |                                | 20 | % 
|Alliance revenue(2)          |  |                 | 1,294.2 |                                | (3 | )%
|Zosyn/Tazocin                |  |                 | 1,137.2 |                                | 17 | % 
|Premarin family              |  |                 | 1,055.3 |                                | 0  | % 



|(1) | Enbrelnet revenue includes sales ofEnbreloutside the United States and Canada, where we have exclusive rights, but does not include our share of profits from
sales in the United States and Canada, where the product is co-promoted with Amgen Inc. (Amgen), which we record as alliance revenue.
|--- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



|(2) | Alliance revenue is generated from sales ofEnbrelin the United States and Canada,Altaceand the CYPHER stent. The active ingredient inRapamune,
sirolimus, coats the CYPHER coronary stent marketed by Johnson & Johnson.
|--- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | Effexor is our novel antidepressant for treating adult patients with major depressive disorder, generalized anxiety disorder, social anxiety disorder and
panic disorder. Effexor remains our largest franchise and the number one selling antidepressant globally. See Our Challenging Business Environment beginning on page 79 for a discussion of generic competition for Effexor
(immediate release tablets) and Effexor XR (extended release capsules).
| | - |  | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | Prevnar is our vaccine for preventing invasive pneumococcal disease in infants and children. It is the first and only vaccine product to achieve $2,000.0
million in annual net revenue and now is available in 86 countries worldwide and included in 19 national immunization programs (NIP). We produced and released over 45 million doses of Prevnarin 2007, a 12% increase over 2006 production.
In 2007, we sold more than 39 million doses, an increase of 18% over doses sold in 2006, and we have sold an aggregate of almost 175 million doses since Prevnar was launched. Revenue growth for Prevnar in 2007 was largely
driven by the full year impact of nine new NIPs in 2006 (United Kingdom, Germany, Mexico, Greece, Norway, Switzerland, Italy, Kuwait and the Netherlands) and three new NIPs in 2007 (Bermuda, Denmark and Liechtenstein). Solid growth for
Prevnar is expected to continue over the next several years as we secure recommendations for additional NIPs and launch the product in new markets.
| | - |  | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | In 2007, Enbrel exceeded $5,000.0 million in global net sales for the first time. Enbrel is our treatment for rheumatoid arthritis, juvenile
rheumatoid arthritis, psoriatic arthritis, plaque psoriasis and ankylosing spondylitis. We have exclusive rights to Enbrel outside the United States and Canada, and co-promote Enbrel with Amgen in the United States and Canada.
Enbrel maintains its leading U.S. market position in rheumatology and dermatology, is ranked fifth in global sales among all pharmaceutical products and is ranked first in total global sales among all biotech products. Enbrel is now
approved, launched and reimbursed in Japan. Several new presentations for Enbrel were launched in 2007. Pre-filled syringes were launched in 28 European countries plus Argentina, Australia and India. A new multi-dose pediatric formulation was
launched in 20 countries.
| | - |  | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | Protonix is our proton pump inhibitor (PPI) for gastroesophageal reflux disease. As more fully described under Our Challenging Business
Environment beginning on page 79,
| | - |  | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------



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| | generic competition for Protonix began in December 2007 and our patent litigation with the generic manufacturers continues. We expect this generic
competition to reduce our revenue from Protonix significantly.
| | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | Nutrition includes our infant formula and toddler products Nursoy, Progress, PromilandS-26. We continue to expand into new markets, grow our
business in the countries where we compete and shift the focus of our business to the more profitable premium sector of the market. Significant manufacturing capacity expansions currently are under way in the Asia/Pacific region to support our
nutrition business strategy.
| | - |  | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | Alliance revenue includes our share of profits from sales of Enbrel in the United States and Canada, where we co-promote the product with Amgen; our share of
profits from sales of Altace, which was co-promoted with King Pharmaceuticals, Inc. (King) prior to 2007; and certain revenue earned related to sirolimus, the active ingredient in Rapamune, which coats the CYPHER coronary stent
marketed by Johnson & Johnson. In July 2006, Wyeth and King announced that the companies had entered into an Amended and Restated Co-Promotion Agreement regarding Altace. During 2006, the Wyeth sales force continued to co-promote the
product with King. Effective January 1, 2007, King assumed full responsibility for the selling and marketing of Altace. Wyeth will receive a fee in 2007 through 2010, generally based on a percentage of Altace net sales and subject
to annual payment limits. We expect that our alliance revenue in 2008 from Altace will be adversely impacted by generic competition for the product. See Our Challenging Business Environment beginning on page 79.
| | - |  | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | Zosyn(Tazocin internationally), our broad-spectrum I.V. antibiotic, is the number one selling injectable antibiotic worldwide and achieved over
$1,000.0 million in sales for 2007. Our new advanced formulation of Zosynlaunched during 2006 in the United States and in the majority of international markets by the end of 2007. The few remaining markets will launch in 2008. See Our
Challenging Business Environment beginning on page 79 for a discussion of generic competition for Zosyn.
| | - |  | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | OurPremarin family of products remains the leading therapy to help women address moderate to severe menopausal symptoms.
| | - |  | ------------------------------------------------------------------------------------------------------------------------

Our Product Pipeline

Our continued success depends, in large
part, on the discovery and development of new and innovative pharmaceutical products and additional indications for existing products.

With respect to Tygacil, our innovative broad-spectrum I.V. antibiotic for serious, hospital-based infections, in July 2007, we submitted a supplemental New Drug Application to the FDA
supporting Tygacilas a treatment for community-acquired pneumonia and as a treatment for additional resistant pathogens in the approved complicated skin and skin structure infection and complicated intra-abdominal
infection indications. Our regulatory filing in the European Union (EU) for Tygacil for the treatment of community-acquired pneumonia remains under review, and the reviewers have requested additional information
regarding patient outcomes in our trials to better assess the overall risk/benefit profile in this indication.We intend to commence new Phase 2 clinical trials of Tygacilfor the
treatment of hospital-acquired pneumonia in mid-2008 to assist us in selecting appropriate dosing for our required Phase 3 clinical study.

Our New Drug Application (NDA) for Torisel (temsirolimus) for the treatment of renal cell carcinoma was approved by the FDA on May 30, 2007, and the product became available to patients in the United
States in July 2007. As part of a post-marketing commitment, we have agreed to submit two completed study reports and data sets: one on a cardiac safety study and one



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on an ongoing liver safety study. In November 2007, the European Commission approved Toriselas a first-line therapy for patients with advanced renal
cell carcinoma who have at least three of six prognostic risk factors. We also have 25 other dossiers in various countries pending regulatory approval for Toriselfor the treatment of renal cell carcinoma.

Our NDA filing for Lybrel (levonorgestrel/ethinyl estradiol), a new low-dose, non-cyclic continuous combination oral contraceptive, was approved
by the FDA on May 22, 2007, and the product was launched in the United States in July 2007. Lybrel is the first low-dose combination oral contraceptive offering women effective contraception and the potential for no menstrual bleeding
over time. As part of a post-marketing commitment, we will conduct a study of thromboembolic events among women prescribed Lybrel compared with women prescribed cyclic oral contraceptives containing 20 mcg ethinyl estradiol. Our EU regulatory
filing for Anya, the trade name for Lybrelin the EU, remains under regulatory review. We have not achieved approval in the first two phases of the review, and we now are in the Pan-European arbitration phase. The final regulatory
outcome for Anya may not be known until the third quarter of 2008.

With respect to our NDA filing with the FDA for Pristiq
(desvenlafaxine), a serotonin norepinephrine reuptake inhibitor, for the treatment of major depressive disorder, we received an approvable letter on January 22, 2007. According to the approvable letter, FDA approval of Pristiq for this
indication is subject to several conditions, including: a satisfactory FDA inspection of our Guayama, Puerto Rico facility, which is where Pristiq will be manufactured (which has since been successfully completed); several post-marketing
commitments, including submission of long-term relapse prevention, lower dose and pediatric studies; additional clarity around our product education plan for physicians, pharmacists and patients; and confirmation by the FDA of the acceptability of
the proprietary name, Pristiq. In the 2007 first quarter, we completed additional clinical trials of Pristiq in major depressive disorder, which included lower dosage levels. After completing all required analyses of the data from
these clinical trials, in August 2007, we submitted our complete response to the approvable letter to the FDA and a new FDA action date was set for February 29, 2008. In September 2007, we submitted our Marketing Authorization Application (MAA) in
Europe for desvenlafaxine for the major depressive disorder indication. The MAA reviewers have raised concerns about efficacy, and we plan to respond as the review process continues.

With respect to our NDA filing with the FDA for Pristiq as a non-hormonal treatment for vasomotor symptoms associated with menopause, we received
an approvable letter from the FDA on July 23, 2007. In its letter, the FDA indicated that before the application could be approved, it would be necessary for us to provide additional data regarding the potential for serious adverse
cardiovascular and hepatic effects associated with the use of Pristiq in this indication. The FDA requested that these data come from a randomized, placebo-controlled clinical trial of a duration of one year or more conducted in
postmenopausal women. The FDA also requested that we address certain chemistry, manufacturing and controls deficiencies prior to approval. The FDA also made clinical and chemistry requests, which the FDA indicated were not approvability issues. We
have been in discussions with the FDA regarding the approvable letter and the requested clinical trial. The trial currently under consideration would take 18 months or more to complete, and we expect that the study will begin in early 2008, pending
final FDA concurrence on the study protocol. With respect to our MAA for Pristiqfor the treatment of vasomotor symptoms in Europe, following a review of the dossier, the CHMP has raised similar concerns to those raised by the FDA regarding
cardiovascular safety and also has questioned the extent of efficacy of Pristiq in this indication. We now believe that additional data will be necessary to support approval in Europe, which could include data from the new study requested by
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On March 30, 2007, our collaboration with Progenics Pharmaceuticals, Inc. (Progenics) resulted in an
NDA filing to the FDA for Relistor (methylnaltrexone) in subcutaneous formulation for the treatment of opioid-induced constipation in patients receiving palliative care. In January 2008, the FDA extended the action date for this NDA by three
months to the end of April 2008 in order to allow them to review a recently submitted study of QT intervals (i.e. cardiac safety data). In May 2007, we submitted an MAA for subcutaneous Relistor in Europe. In addition, we and Progenics
are developing an intravenous form of Relistor for the treatment of post-operative ileus, a serious impairment of gastrointestinal function that delays recovery and can prolong hospitalization. Assuming ongoing Phase 3 trials provide
sufficient evidence of safety and efficacy, an NDA submission to the FDA currently is planned for the intravenous form of Relistor for this indication in the second half of 2008. We also are working with Progenics to develop an oral
formulation of Relistor and Phase 2 clinical trials are in process.

With respect to Viviant(bazedoxifene), our selective
estrogen receptor modulator, for postmenopausal osteoporosis, the FDA recently advised us that it expects to convene an advisory committee to review our pending NDAs for both the treatment and prevention indications, which is likely to be held no
earlier than the fourth quarter of 2008. In December 2007, we received a second approvable letter from the FDA with respect to the prevention indication. In its letter, the FDA identified several remaining questions regarding issues that had been
previously identified during the review process and that were not fully resolved by our complete response to the first approvable letter, which we received in April 2007. More specifically, the FDA has requested further analyses and discussion
concerning the incidence of stroke and venous thrombotic events and has identified certain issues concerning data collection and reporting and requested additional source documents. In the letter, the FDA also indicated that the data from the Asian
clinical studies that were submitted by Wyeth in late 2007 were not reviewed for this action. The approvable letter did not request the initiation of any new studies. In our February 2008 end-of-review conference with the FDA for the prevention
indication, we agreed to conduct and submit further analyses of data from our clinical trials prior to the expected advisory committee meeting.The FDA action date for the NDA for the treatment of osteoporosis remains at the end
of May 2008, but we do not expect approval at that time given the expected timing of the advisory committee meeting. In September 2007, we submitted our MAA in Europe for Viviant for the treatment and prevention of osteoporosis. During the
ongoing review, the assessors have raised several questions regarding the efficacy results and non-clinical safety data. We are planning to submit a response in the second quarter of 2008.

With respect to Aprela (bazedoxifene/conjugated estrogens), our tissue selective estrogen
complex under development for menopausal symptoms and osteoporosis, we recently met with the FDA to review the results from our Phase 3 clinical trials and discuss our planned NDA filing. Both of the principal doses studied in these trials (20 mg
BZA/0.625 mg CE and 20 mg BZA/0.45 mg CE) provided efficacy for bone protection and relief of vasomotor symptoms associated with menopause. In one of these trialsSMART-1endometrial safety was demonstrated at both doses. In a second of
these trials recently presented at the 13thWorld Congress of Gynecological Endocrinology in Florence, ItalySMART-4endometrial safety
was demonstrated at the lower dose, but the incidence of endometrial hyperplasia was slightly higher than satisfactory at the higher dose. We believe that this slightly higher incidence likely resulted from the relatively low bioavailability of
bazedoxifene in one of the formulations used in the SMART-4 trial as compared to the formulation used in SMART-1. While our discussions with the FDA are not yet complete, this could result in an NDA filing for only the lower dose (20 mg
BZA/0.45 mg CE). We must successfully complete additional work before filing our NDA, including finalizing our proposed commercial formulation and linking it to the



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formulations used in the clinical trials, and we now expect to file our NDA no earlier than the first half of 2009. Depending on the outcome of this work and
future interactions with the FDA, it is possible that additional clinical data may be necessary to support approval.

In late February
2008, we and our partner Solvay Pharmaceuticals (Solvay) terminated our collaboration agreements for the development of bifeprunox, an investigational atypical antipsychotic, and several other compounds in earlier stages of development for the
potential treatment of schizophrenia and other psychiatric conditions.

Our Phase 3 clinical program for our new 13-valent pneumococcal
conjugate vaccine remains ongoing. Assuming positive results, we now plan to make regulatory filings for this vaccine in infants in early 2009 and in adults in early 2010.

In December 2007, we and our collaboration partner, Elan Corporation, plc, initiated a Phase 3 clinical program of our immunotherapeutic product
candidate, bapineuzumab (AAB-001), for the treatment of patients with mild to moderate Alzheimers disease. The Phase 2 study for bapineuzumab is ongoing and is expected to be completed in mid-2008.

We recently initiated a Phase 3 clinical program for inotuzumab ozogamicin (CMC-544), a targeted calicheamicin conjugate under development for the
treatment of follicular lymphoma. We also recently began our Phase 3 clinical program for bosutinib (SKI-606), a targeted kinase inhibitor, under development for the treatment of chronic myelogenous leukemia.

Following analysis of data from our Phase 2 clinical program, we recently suspended further clinical development of lecozotan for Alzheimers
disease. In 2007, we also discontinued clinical development of MYO-029, a myostatin inhibitor, based on the totality of clinical data for the compound.

We continue to actively pursue in-licensing opportunities and strategic collaborations to supplement our internal research and development efforts. We face heavy competition from our peers in securing these
relationships but believe that the excellence of our research and development and commercial organizations and the breadth of our expertise across traditional pharmaceuticals, biotechnology and vaccines position us well.

Certain Product Liability Litigation

Diet Drug Litigation

We continue to address the challenges of our diet drug litigation, which is described in greater detail in Note 14 to our consolidated financial
statements, Contingencies and Commitments, contained in this 2007 Financial Report. The $2,258.3 million reserve balance at December 31, 2007 represents our best estimate, within a range of outcomes, of the aggregate amount required to cover
diet drug litigation costs, including payments in connection with the nationwide



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settlement, opt outs from the nationwide settlement and primary pulmonary hypertension claims, and including our legal fees related to the diet drug
litigation. It is possible that additional reserves may be required in the future, although we do not believe that the amount of any such additional reserves is likely to be material.

Hormone Therapy Litigation

During 2006, we began the first of a number of trials in our hormone therapy litigation,
which is described in greater detail in Note 14 to our consolidated financial statements, Contingencies and Commitments, contained in this 2007 Financial Report. As of December 31, 2007, we were defending approximately 5,400 actions brought on
behalf of approximately 7,900 women in various federal and state courts throughout the United States for personal injuries, including primarily claims for breast cancer, as well as claims for, among other conditions, stroke, ovarian cancer and heart
disease, allegedly resulting from their use of Prempro or Premarin. We also face putative class action lawsuits from users of Premarin or Prempro seeking medical monitoring and purchase price refunds, as well as other
damages. While most of these putative class actions have been dismissed or withdrawn, a motion for class certification was recently denied without prejudice in a California statewide refund class action and a hearing in a similar case in West
Virginia is set for later this year.

Of the 27 hormone therapy cases alleging breast cancer that have been resolved after being set for
trial, 22 have now been resolved in our favor (by voluntary dismissal by the plaintiffs, summary judgment, defense verdict or judgment for us notwithstanding the verdict), several of which are being appealed by the plaintiff. Of the remaining five
cases, two such cases have been settled, one resulted in a plaintiffs verdict that was vacated by the court and a new trial ordered (which plaintiffs have appealed) and two resulted in plaintiffs verdicts that we plan to appeal.
Additional cases have been voluntarily dismissed by plaintiffs before a trial setting. Trials of additional hormone therapy cases also are scheduled throughout 2008. Individual trial results depend on a variety of factors, including many that are
unique to the particular case, and our trial results to date, therefore, may not be predictive of future trial results.

As we have not
determined that it is probable that a liability has been incurred and an amount is reasonably estimable, we have not established any litigation accrual for our hormone therapy litigation.

Our Challenging Business Environment

Generally, we face the
same difficult challenges that all research-based pharmaceutical companies are confronting. We continue to be challenged by the efforts of government agencies, insurers, employers and consumers to lower prices through leveraged purchasing plans, use
of formularies, importation, reduced reimbursement for prescription drugs and other means. Generic products are growing as a percentage of total prescriptions and generic manufacturers are becoming more aggressive in challenging patents. Insurers
and employers are increasingly demanding that patients start with a generic product before switching to a branded product if necessary, and our products increasingly compete with generic products. Competition among branded products is also
intensifying. Regulatory burdens and safety concerns are increasing both the cost and time it takes to bring new drugs to market. Post-marketing regulatory and media scrutiny of product safety also is increasing.

Certain key challenges to our business are highlighted below, but we encourage you to review Item 1A. RISK FACTORS in our 2007 Annual Report
on Form 10-K filed with the Securities and Exchange Commission for more information about challenges, risks and uncertainties.

As
described in Note 14 to our consolidated financial statements, Contingencies and Commitments, Protonix is the subject of ongoing U.S. patent litigation between Wyeth and its partner, Nycomed GmbH (Nycomed), and several generic manufacturers.
In December 2007,



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Teva Pharmaceutical Industries, Ltd. and Teva Pharmaceuticals USA, Inc. (Teva) launched a generic version of our Protonix (pantoprazole sodium)
tablets several years in advance of the expiration of the U.S. compound patent which we exclusively license from Nycomed. Following this at risk launch and its resulting impact on the market, we launched our own generic version of
Protonix tablets in January 2008. A second generic manufacturer, Sun Pharmaceutical Advanced Research Centre Ltd. and Sun Pharmaceutical Industries Ltd. (Sun), also began at risk sales of a generic version of Protonix
tablets in January 2008. In September 2007, the United States District Court for the District of New Jersey denied our motion for a preliminary injunction against Teva and Sun seeking to prevent the launch of a generic version of
Protonix prior to resolution of ongoing patent litigation between the parties. The Court determined that Teva had raised sufficient questions about the validity of the patent to preclude the extraordinary remedy of a preliminary injunction.
The Court did not conclude that the patent was invalid or not infringed and emphasized that its findings were preliminary. The case now will proceed to trial, which we anticipate will occur in the second half of 2008, and the Court has stated that
the generic manufacturers will need to meet a higher burden of proof, clear and convincing evidence, to prove the compound patent is invalid. Wyeth and Nycomed continue to believe that the Protonix patent is valid and enforceable and intend
to continue to vigorously enforce our patent rights and seek monetary damages, including for lost profits and other damages, as well as orders prohibiting further sales of generic pantoprazole products during the term of the compound patent.
However, the course and outcome of future proceedings cannot be predicted with certainty, and there is no assurance that we will be able to uphold the validity of the Protonixpatent, recover monetary damages and/or obtain other requested
relief.

Late in 2005, we reached agreement with Teva on a settlement of the U.S. patent litigation pertaining to Tevas
generic version of our Effexor XR(extended release capsules) antidepressant. Under licenses granted to Teva as part of the settlement, Teva launched a generic version of Effexor(immediate release tablets) in the United States in August 2006 and will be permitted to launch a generic version of Effexor XR(extended release capsules) in the United States beginning on
July 1, 2010, subject to earlier launch based on specified events. Events that could trigger an earlier U.S. market entry by Teva with a generic version of Effexor XR(extended release capsules) include
specific market conditions and developments regarding the applicable Wyeth patents, including the outcome of other generic challenges to the patents. Six lawsuits concerning such generic challenges currently are pending. There can be no assurance
that the outcome of these litigations or the occurrence of specific market conditions will not trigger generic entry by Teva or another generic manufacturer before July 1, 2010. In connection with the licenses pursuant to the settlement, Teva
will pay us specified percentages of profit from sales of each of the Teva generic versions subject to adjustment or suspension based on market conditions and developments regarding the applicable patent rights. We estimate that approximately 96% of
Effexor (immediate release tablets) prescriptions in the United States have been converted to Tevas generic version since the August 2006 launch. While it is possible that Tevas introduction of a
generic version of Effexor(immediate release tablets) in the United States could adversely impact our U.S. sales of Effexor XR(extended release capsules), we have not
experienced any significant impact to date and continue to anticipate that any impact will be modest given the significant differences in product profiles.

In early 2008, we reached a proposed settlement of our U.S. patent litigation with Osmotica Pharmaceutical Corp. (Osmotica), which has filed a NDA pursuant to 21 U.S.C. 355(b)(2) seeking FDA approval to market an
extended release venlafaxine tablet. Under the terms of the proposed settlement, we would grant Osmotica a royalty-bearing license under certain patents. The effectiveness of the proposed settlement, which we have elected to submit to the U.S.
Federal Trade Commission for review, is subject to the court entering certain orders requested by



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the parties. In 2007, we granted a covenant not to sue Sun, which has filed an Abbreviated New Drug Application (ANDA) seeking FDA approval to market
venlafaxine HCl extended release tablets. The covenant not to sue is limited to the same three patents involved in the above-mentioned litigations and also limited to the specific tablet product that is the subject of Suns
ANDA. Based on existing FDA practice, Suns ANDA for a tablet product could be approved without regard to Tevas 180-day generic exclusivity for a capsule product. Sun did not make any allegations as to our patent covering the
compound venlafaxine, and the covenant not to sue does not apply to that patent. Accordingly, Suns ANDA could be approved as early as the expiration of that patent, and its associated pediatric exclusivity period, on
June 13, 2008, but no sooner.

We anticipate that the FDA would not rate either Osmoticas or Suns tablet product as
therapeutically equivalent, also referred to as AB rated, to Effexor XR(extended release capsules). Therefore, these tablet products ordinarily would not be substitutable for Effexor XR(extended release
capsules) at the pharmacy level. However, in the event that Osmotica and/or Sun obtain FDA approval and successfully launch a tablet product, our sales of Effexor XR(extended release capsules) would be negatively impacted, though
we believe any impact in 2008 would be limited.

Pursuant to an agreement reached with Teva with respect to a generic version of Effexor
XR(extended release capsules) in Canada, Teva launched a generic version of Effexor XR(extended release capsules) in Canada in December 2006. As a result of Tevas launch our combined net revenue from Effexor(immediate
release tablets) and Effexor XR(extended release capsules) in the Canadian market decreased approximately 72% for 2007 compared with 2006, and we believe that the recent entry of additional generic competition into the Canadian market will
increase this decline. As a result of this additional generic competition, our royalty from Teva on its Canadian sales of generic extended release venlafaxine HCl capsules has been suspended.

Generic versions of Effexor(immediate release tablets) and Effexor XR(extended release capsules) also have been introduced in certain
markets outside the United States and Canada. The impact on our 2007 results was limited, but we expect a broader impact over time as generic versions continue to be introduced in markets outside the United States and Canada.

Compound patent protection for Zosynexpired in the United States in February 2007. Certain additional process and manufacturing patent
protection remains. Our new formulation of Zosyn was approved by the FDA in 2005 and has additional patent protection extending to 2023. We believe that the timing and impact of generic competition for Zosyn in the United States
will depend, among other factors, upon the timing and nature of the FDAs response to the citizen petitions filed by Wyeth and third parties regarding Zosyn, which are discussed in greater detail in Note 14 to our consolidated financial
statements, Contingencies and Commitments. However, generic competition for Zosyn in the United States could occur at any time and likely would have a significant adverse impact on our sales of the product. Compound patent protection for
Zosyn(Tazocininternationally) expired in most major markets outside the United States in early July 2007. Accordingly, we are facing generic competition in Spain, Portugal, Greece, France and Switzerland, as well as in several
markets outside Europe, and may face generic competition in additional countries in the near future, including in Canada.

As part of our
business, we have made and will continue to make significant investments in assets, including inventory, plant and equipment, which relate to potential new products and potential changes in manufacturing processes or reformulations of existing
products. Our ability to realize value on these investments is contingent on, among other things, regulatory approval



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and market acceptance of these new products, process changes and reformulations. In addition, several of our existing products are nearing the end of their
compound patent terms. If we are unable to find alternative uses for the assets supporting these products, these assets will need to be evaluated for impairment and/or we may need to incur additional costs to convert these assets to an alternate
use. Earlier than anticipated generic competition for these products also may result in excess inventory and associated charges.

In late
2006, we received a request from the European Medicines Agency (EMEA) to change the currently authorized dosage recommendations for Prevenarin the EU from a three-dose primary series plus one booster dose (3+1) to a two-dose primary
series plus one booster dose (2+1). The 2+1 schedule already is used in some EU member states. In response, we informed the scientific assessors for Prevenar that we do not believe the currently available scientific data provide an adequate
basis to support such a change in recommendations. After discussion, EMEA authorities have determined to maintain the 3+1 schedule as the approved schedule and add a reference in the labeling to potential use of the 2+1 schedule as an alternative
when Prevenar is given as part of a routine infant immunization program. We will be implementing this labeling modification in the near future and believe it will have little impact, if any, on our future sales of Prevenar in the
EU.

Additional analyses of the benefits and risks of hormone therapy in the treatment of menopausal symptoms continue to be
published from time to time, including additional analyses of data from the Womens Health Initiative. We continue to believe that hormone therapy remains a good health care choice for the appropriate woman seeking the relief of moderate to
severe menopausal symptoms, including hot flashes, night sweats and vaginal atrophy, and the prevention of postmenopausal osteoporosis. We also believe the product labeling appropriately reflects the product profile. Nevertheless, it is uncertain
what impact, if any, the publicity about risks discussed in prior or future publications will have on our sales of Premarinand Premproand our hormone therapy litigation.

During 2007, our launches of Tygacilin certain markets outside the United States
were adversely affected by supply limitations resulting from changes in the active pharmaceutical ingredient manufacturing process and the need for associated regulatory approvals. We expect these limitations to remain in some markets until
approximately mid-2008. We have accounted for these limitations in our launch and commercial strategy, but our sales of Tygaciloutside the United States could be adversely affected if these limitations
continue longer than expected.

Our alliance revenue continues to be adversely affected by declining revenue associated with
the CYPHER stent and Altace. Alliance revenue from Altace is expected to decline further in 2008 as a result of generic competition.

In October 2007, the FDA convened a joint meeting of the Pediatric and Nonprescription Drugs advisory committees to discuss the safety and efficacy of over-the-counter (OTC) cough and cold products for use in children, and recommended that
these products no longer be used in children under the age of six. Prior to the meeting of the advisory committees, Wyeth Consumer Healthcare announced that it no longer recommended the use of cough and cold products in children under the age of
two, and in October 2007 initiated a voluntary market withdrawal of our Robitussin and Dimetapp oral cough and cold medicines that refer to infants. In January 2008, the FDA issued a Public Health Advisory recommending
against the use of OTC cough and cold products in children under two years of age, and announced that the FDA plans to issue recommendations in the 2008 second quarter with respect to the use of OTC cough and cold



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products in children two through 11 years of age. Sales of our Robitussin and Dimetapp family of products could be adversely affected by these
recommendations.

In addition, in December 2007, the FDA convened a meeting of the Nonprescription Drugs advisory committee to discuss the
efficacy of the oral decongestant phenylephrine (PE), an ingredient used in several Robitussin and Dimetapp products. The advisory committee concluded that available evidence was supportive of the efficacy of PE at ten milligrams, but
recommended that additional studies be conducted on the efficacy of PE at ten milligrams and the safety and efficacy of PE at higher doses. Depending on the FDAs response to the advisory committees recommendations, sales of our
Robitussin and Dimetapp family of products could be adversely impacted.

Our Productivity Initiatives

We are continuing our long-term global productivity initiatives, collectively called Project Springboard, which we launched in 2005, to adapt to the challenging
pharmaceutical industry environment. These initiatives have focused on our new primary care selling model, improving our drug development process, and continued implementation of commercial excellence initiatives, including improving the efficiency
of our global support functions. In 2006, we entered into a master services agreement with Accenture LLP to provide us with transactional processing and administrative support services over a broad range of areas, including information services,
finance and accounting, human resources and procurement functions. Transactional processing services began in 2007. We also are reviewing our production network to achieve optimal efficiencies and to reduce production costs for our global core
products. In addition to these ongoing productivity initiatives, the 2007 results include costs pertaining to the closure of a manufacturing facility owned by Amgen and used in the production of Enbrel. As a result of these ongoing
initiatives and the facility closure, we recorded net pre-tax charges of $273.4 million in 2007. Since inception of our productivity initiatives, total net pre-tax charges of $682.6 million have been recorded with respect to these initiatives,
including the facility closure. It is expected that additional costs will be incurred under Project Springboard over the next several years, bringing total charges to approximately $850.0 million to $950.0 million.

In 2008, we will begin Project Impact, a company-wide program designed to redefine our business model to facilitate long-term growth, as well as to
address short-term fiscal challenges. Project Impact will continue to focus on productivity initiatives; however, the scope and depth of Project Impact will be substantially broader.

Critical Accounting Estimates

Our consolidated financial statements are presented in accordance with accounting
principles that are generally accepted in the United States. All professional accounting standards effective as of December 31, 2007 have been taken into consideration in preparing the consolidated financial statements. Our preparation of the
consolidated financial statements requires estimates and assumptions that affect the reported amounts of assets, liabilities, revenues, expenses and related disclosures. Some of those estimates are subjective and complex, and, therefore, actual
results could differ from those estimates. An accounting policy is deemed to be critical if it requires an accounting estimate to be made based on assumptions about matters that are highly uncertain at the time the estimate is made and if different
estimates that reasonably could have been used, or changes in the accounting estimates that are reasonably likely to occur periodically, could materially impact the financial statements. Management believes the following critical accounting policies
reflect the most significant estimates and assumptions used in the preparation of our consolidated financial statements.



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Chargebacks/Rebates

Chargebacks/rebates, which are our only significant deductions from gross sales, are offered to customers based upon volume purchases, the attainment of market share levels and government mandates. Chargeback/rebate
accruals, included in Accrued expenses, are established at the later of (a) the date at which the related revenue is recorded or (b) the date at which the incentives are offered. Reserves for chargebacks/rebates are estimated using
historical rates and current wholesaler inventory data. Rebate rates are determined based on historical experience, trend analysis, demand conditions, competition and projected market conditions in the various markets served. Internal data as well
as information obtained from external sources such as independent market research agencies and data from wholesalers are considered when establishing these reserves. Other factors, including identification of which products have been sold subject to
a rebate, which customer or government price terms apply, and the estimated lag time between sale and payment of a rebate also are considered. We continually monitor the adequacy of the accruals by analyzing historical rebate rates, making
adjustments to originally recorded reserves when trends or specific events indicate that adjustment is appropriate and comparing actual payments with the estimates used in establishing the accrual. Historically, actual payments have not varied
significantly from the reserves provided.

Product Returns

Provisions for product returns are provided for as deductions to arrive at Net revenue. We consider many factors in determining our reserves for product returns.
Typically, those factors that influence the reserves do not change significantly from period to period and include: actual historical return activity, level of inventory in the distribution network, inventory turnover, demand history, demand
projections, estimated product shelf life, pricing and competition. Internal data as well as information obtained from the wholesalers are considered when establishing these reserves. We have identified historical patterns of returns for major
product classes, including new products. Return rates for new products are estimated by comparing the new product with similar product types that exist in our product line. We review our reserves for product returns quarterly to verify that the
trends being considered to estimate the reserves have not changed materially. The reserves for product returns cover all products, and, historically, actual returns have not varied significantly from the reserves provided.

Wholesaler Agreements

We have
entered into wholesaler service agreements with many of our full-line pharmaceutical wholesale distributors in the United States, including our three largest wholesale distributors, which accounted for approximately 32% of Net revenue in
2007. Under these agreements, the wholesale distributors have agreed, in return for certain price concessions, not to exceed certain targeted inventory levels. As a result, we, along with our wholesale partners, are able to manage product flow and
inventory levels in a way that more closely follows trends in prescriptions.

Accruals for Legal Proceedings

We are involved in various legal proceedings, including product liability, patent, commercial, environmental and antitrust matters, of a nature
considered normal to our business. These include allegations of injuries caused by our products, including Redux, Pondimin, Prempro, Premarin, Robitussin, Dimetappand Effexor, among others. The estimated
amounts we expect to pay in these cases are accrued when it is probable that a liability has been incurred and the amount is reasonably estimable. In assessing the estimated costs, we consider many factors, including past litigation experience,
scientific evidence and the specifics of each matter. Legal defense costs, which are expected to be incurred in connection with a loss contingency, are accrued when the contingency is considered probable and reasonably estimable. Additionally,



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we record insurance receivable amounts from third-party insurers when recovery is probable. Prior to November 2003, we were self-insured for product
liability risks with excess coverage on a claims-made basis from various insurance carriers in excess of the self-insured amounts and subject to certain policy limits. Effective November 2003, we became completely self-insured for product liability
risks.

In addition, we have responsibility for environmental, safety and cleanup obligations under various federal, state and local laws,
including the Comprehensive Environmental Response, Compensation and Liability Act, commonly known as the Superfund. In many cases, future environmental-related expenditures cannot be quantified with a reasonable degree of accuracy. As
investigations and cleanups proceed, environmental-related liabilities are reviewed and adjusted as additional information becomes available. Environmental liabilities are undiscounted, do not consider potential recoveries from insurers or third
parties and will be paid out over periods in which the remediation occurs.

Stock-Based Compensation

Statement of Financial Accounting Standards (SFAS) No. 123R, Share-Based Payment (SFAS No. 123R), requires all share-based payments to employees,
including grants of employee stock options, to be recognized in the statement of operations as compensation expense (based on their fair values) over the vesting period of the awards. We determine the fair value of stock options using the
Black-Scholes option pricing model. The Black-Scholes option pricing model incorporates certain assumptions, such as the risk-free interest rate, expected volatility, expected dividend yield and expected life of the options. As of December 31,
2007, the assumptions were as follows: the risk-free interest rate, 4.6%; expected volatility, 20.1%; expected dividend yield, 2.1%; and expected life of the options, six years.

Income Taxes

We apply an asset and
liability approach to accounting for income taxes. Deferred tax liabilities and assets are recognized for the future tax consequences of temporary differences between the financial statement and tax bases of assets and liabilities using enacted tax
rates in effect for the year in which the differences are expected to reverse. The recoverability of deferred tax assets is dependent upon our assessment that it is more likely than not that sufficient future taxable income will be generated in the
relevant tax jurisdiction to realize the deferred tax asset. In the event we determine future taxable income will not be sufficient to utilize the deferred tax asset, a valuation allowance is recorded. In the event we were to determine that we would
be able to realize all or a portion of our net deferred tax assets, an adjustment to the valuation allowance would increase income in the period such determination was made. Likewise, should we subsequently determine that we would not be able to
realize all or a portion of our net deferred tax assets in the future, an adjustment to the valuation allowance would be charged to income in the period such determination was made. We have not established valuation allowances related to our net
federal deferred tax assets, as we believe that it is more likely than not that the benefits of these assets will be realized. Valuation allowances have been established for certain state and foreign deferred tax assets, related to net operating
losses, credits and temporary differences.

We are subject to income tax in many jurisdictions throughout the world and are regularly under
examination by numerous taxing authorities. We regularly assess the likelihood of adverse outcomes resulting from such examinations to determine the adequacy of our provision for income taxes. These assessments involve complex judgments about future
events and rely on estimates and assumptions by management. Actual audit results could differ from these estimates.



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Actuarial Assumptions for Pension and Other Postretirement Benefit Plans

On an annual basis, we perform an internal study of actuarial assumptions. Based on this study, we determine the appropriate discount rate and expected
long-term rate of return on plan assets for our defined benefit pension plans. In 2007, the discount rate used to determine our benefit obligation was increased by 55 basis points to 6.45%, the discount rate used to determine our net periodic
benefit cost was increased by 25 basis points to 5.90%, while the expected rate of return on plan assets was maintained at 9.00%, consistent with the prior year. In 2008, the expected rate of return on plan assets will be reduced by 25 basis points
to 8.75%, which reflects anticipated future market returns based upon the markets in which we invest. The net periodic benefit cost for our U.S. pension plans is expected to decrease by approximately $17.0 million to $185.0 million in 2008 compared
with 2007 primarily due to the increase in the discount rate from 5.90% to 6.45% offset, in part, by a decrease in the expected return on plan assets. As a sensitivity measure, the effect of a 25 basis-point decrease in our discount rate assumption
would increase our net periodic benefit cost for our U.S. pension plans by approximately $14.0 million. A 1.00% decrease in the expected rate of return on plan assets would increase the U.S. pension plan expense by approximately $42.0 million.

We also review the principal actuarial assumptions relating to our other postretirement benefit plans on an annual basis. We maintained
the health care cost trend rate for 2007 at 9.00%, consistent with the prior year. This growth rate, ultimately, is expected to decrease to 5.00% by 2014 and remain constant thereafter. In reviewing postretirement claims data and other related
assumptions, we believe that this trend rate appropriately reflects the trend aspects of our other postretirement benefit plans as of December 31, 2007. Similar to the pension plans discussed above, in 2007, the discount rate used to determine
our other postretirement accumulated benefit obligation was increased by 55 basis points to 6.45%, and the discount rate used to determine our net periodic benefit cost was increased by 25 basis points to 5.90%. Net periodic benefit cost in 2008 for
other postretirement benefit plans is expected to decrease by approximately $7.0 million to $158.0 million compared with 2007 primarily due to an increase in the discount rate from 5.90% to 6.45%, partially offset by a change in the health care
trend factors. As a sensitivity measure, the effect of a 25 basis-point decrease in our discount rate assumption would increase our other postretirement net periodic benefit cost by approximately $5.4 million.

Restructuring and Other Related Charges

To streamline operations and rationalize manufacturing facilities through our productivity initiatives, we periodically record restructuring and other related charges. As a result, we have made estimates and judgments regarding our future
plans, including future termination benefits and other exit costs to be incurred when the restructuring actions take place. In connection with these actions, management also assesses the recoverability of long-lived assets employed in the business.
These estimates and assumptions are closely monitored by management and periodically adjusted as circumstances warrant. For instance, expected asset lives may be shortened or an impairment recorded based on a change in the expected useful life or
performance of the asset.

Management has discussed the development and selection of these critical accounting estimates with the Audit
Committee of the Board of Directors, and the Audit Committee has reviewed our disclosure presented above.



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Results of Operations

2007 vs. 2006

Net Revenue

Worldwide Net revenue increased 10% to $22,399.8 million for 2007. U.S. and international net revenue increased 5% and 16%, respectively, for 2007. The following table sets forth worldwide Net revenue for 2007, 2006 and 2005
by reportable segment together with the percentage changes in worldwide Net revenue from prior years:



|                             |  |                         |          |      |   |                       |  |   |          |               |  |               |     |  |     
|---------------------------- |  | ----------------------- | -------- | ---- | - | --------------------- |  | - | -------- | ------------- |  | ------------- | --- |  | ----
|(Dollar amounts in millions) |  | Year Ended December 31, |          |      |   | % Increase (Decrease)
|Net Revenue                  |  | 2007                    |          | 2006 |   | 2005                  |  |   |          | 2007 vs. 2006 |  | 2006 vs. 2005
|Pharmaceuticals              |  | $                       | 18,622.0 |      | $ | 16,884.2              |  | $ | 15,321.1 |               |  |               | 10% |  | 10% 
|Consumer Healthcare          |  |                         | 2,736.1  |      |   | 2,530.2               |  |   | 2,553.9  |               |  |               | 8%  |  | (1)%
|Animal Health                |  |                         | 1,041.7  |      |   | 936.3                 |  |   | 880.8    |               |  |               | 11% |  | 6%  
|Consolidated net revenue     |  | $                       | 22,399.8 |      | $ | 20,350.7              |  | $ | 18,755.8 |               |  |               | 10% |  | 9%  

The following table sets forth the percentage changes in 2007 and 2006 worldwide Net
revenue by reportable segment and geographic area compared with the prior year, including the effect volume, price and foreign exchange had on these percentage changes:



|                    |  |                                         |  |       |  |                                                    |  |                  |  |  |  |        |  |       |  |                 |  |                 
|------------------- |  | --------------------------------------- |  | ----- |  | -------------------------------------------------- |  | ---------------- |  |  |  | ------ |  | ----- |  | --------------- |  | ----------------
|                    |  | % Increase Year Ended December 31, 2007 |  |       |  | % Increase (Decrease) Year Ended December 31, 2006
|                    |  | Volume                                  |  | Price |  | ForeignExchange                                    |  | Total NetRevenue |  |  |  | Volume |  | Price |  | ForeignExchange |  | Total NetRevenue
|Pharmaceuticals     |  |                                         |  |       |  |                                                    |  |                  |  |  |  |        |  |       |  |                 |  |                 
|United States       |  |                                        |  | 6%    |  |                                                   |  | 6%               |  |  |  | 3%     |  | 6%    |  |                |  | 9%              
|International       |  | 10%                                     |  |      |  | 6%                                                 |  | 16%              |  |  |  | 12%    |  | (2)%  |  | 2%              |  | 12%             
|Total               |  | 5%                                      |  | 3%    |  | 2%                                                 |  | 10%              |  |  |  | 7%     |  | 2%    |  | 1%              |  | 10%             
|Consumer Healthcare |  |                                         |  |       |  |                                                    |  |                  |  |  |  |        |  |       |  |                 |  |                 
|United States       |  | 1%                                      |  | 1%    |  |                                                   |  | 2%               |  |  |  | (3)%   |  |      |  |                |  | (3)%            
|International       |  | 7%                                      |  | 1%    |  | 8%                                                 |  | 16%              |  |  |  | (1)%   |  | 1%    |  | 2%              |  | 2%              
|Total               |  | 4%                                      |  | 1%    |  | 3%                                                 |  | 8%               |  |  |  | (2)%   |  |      |  | 1%              |  | (1)%            
|Animal Health       |  |                                         |  |       |  |                                                    |  |                  |  |  |  |        |  |       |  |                 |  |                 
|United States       |  | 6%                                      |  | 2%    |  |                                                   |  | 8%               |  |  |  |       |  | 5%    |  |                |  | 5%              
|International       |  | 5%                                      |  | 1%    |  | 8%                                                 |  | 14%              |  |  |  | 3%     |  | 2%    |  | 2%              |  | 7%              
|Total               |  | 6%                                      |  | 1%    |  | 4%                                                 |  | 11%              |  |  |  | 1%     |  | 4%    |  | 1%              |  | 6%              
|Total               |  |                                         |  |       |  |                                                    |  |                  |  |  |  |        |  |       |  |                 |  |                 
|United States       |  |                                        |  | 5%    |  |                                                   |  | 5%               |  |  |  | 2%     |  | 5%    |  |                |  | 7%              
|International       |  | 10%                                     |  |      |  | 6%                                                 |  | 16%              |  |  |  | 10%    |  | (1)%  |  | 2%              |  | 11%             
|Total               |  | 5%                                      |  | 2%    |  | 3%                                                 |  | 10%              |  |  |  | 5%     |  | 3%    |  | 1%              |  | 9%              

Pharmaceuticals

Worldwide Pharmaceuticals net revenue increased 10% for 2007. Excluding the favorable impact of foreign exchange, worldwide Pharmaceuticals net revenue increased 8% for
2007. U.S. Pharmaceuticals net revenue increased 6% for 2007 due primarily to higher sales of Effexor, Protonix, PrevnarandZosyn offset, in part, by lower sales of Inderal LA, due to generic competition, and lower alliance
revenue. The modest increase in Effexor net revenue was primarily due to price increases, which were offset, in part, by lower volume, while the growth in



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Protonix net revenue was attributable to improved contracting resulting in a higher realized price per unit and the impact of replenishing normal
wholesaler inventory levels. The increases in PrevnarandZosynnet revenue were due to both volume and price increases.

International Pharmaceuticals net revenue increased 16% (10% excluding the favorable impact of foreign exchange) for 2007 due primarily to higher sales of Enbrel (driven by volume increases), Prevnar (resulting from the launch
of Prevnar in 13 new markets as well as the addition of Prevnar to three new NIPs during 2007) and our Nutrition product line (driven by growth in China and other Asia/Pacific markets) offset, in part, by lower sales of Effexor
due to generic competition primarily in Canada.

Consumer Healthcare

Worldwide Consumer Healthcare net revenue increased 8% for 2007. Excluding the favorable impact of foreign exchange, worldwide Consumer Healthcare net revenue increased
5% for 2007. Consumer Healthcare net revenue in the United States increased 2% for 2007 due primarily to higher sales of Advil, Advil PM, Advil Cold & Sinus and Caltrate offset, in part, by lower sales of
Robitussin and Dimetapp, due to the voluntary recall and replacement program initiated during the 2007 third quarter in connection with the redesign of dosing cups, and lower sales of Centrum.

International Consumer Healthcare net revenue increased 16% (8% excluding the favorable impact of foreign exchange) for 2007 due primarily to higher
sales of Centrum, Caltrate, Advil, Robitussin, ChapStickandAdvil Cold & Sinus.

Animal
Health

Worldwide Animal Health net revenue increased 11% for 2007. Excluding the favorable impact of foreign exchange, worldwide Animal Health net
revenue increased 7% for 2007. Animal Health net revenue in the United States increased 8% due to higher sales of livestock, companion animal products, which included sales of our recently-launched ProMeris flea and tick products for dogs and
cats, and poultry products.

International Animal Health net revenue increased 14% (6% excluding the favorable impact of foreign exchange)
for 2007 due to higher sales of companion animal, livestock, poultry and equine products.



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Significant Product Results

The following tables sets forth significant 2007, 2006 and 2005 Pharmaceuticals, Consumer Healthcare and Animal Health worldwide net revenue by product:



|                          |  |      |          |      |   |          |  |   |         
|------------------------- |  | ---- | -------- | ---- | - | -------- |  | - | --------
|Pharmaceuticals          
|(In millions)             |  | 2007 |          | 2006 |   | 2005    
|Effexor                   |  | $    | 3,793.9  |      | $ | 3,722.1  |  | $ | 3,458.8 
|Prevnar                   |  |      | 2,439.1  |      |   | 1,961.3  |  |   | 1,508.3 
|Enbrel                    |  |      | 2,044.6  |      |   | 1,499.6  |  |   | 1,083.7 
|Protonix                  |  |      | 1,911.2  |      |   | 1,795.0  |  |   | 1,684.9 
|Nutrition                 |  |      | 1,443.0  |      |   | 1,200.8  |  |   | 1,040.9 
|Zosyn/Tazocin             |  |      | 1,137.2  |      |   | 972.0    |  |   | 891.6   
|Premarinfamily            |  |      | 1,055.3  |      |   | 1,050.9  |  |   | 908.9   
|Oral contraceptives       |  |      | 433.9    |      |   | 454.9    |  |   | 525.3   
|BeneFIX                   |  |      | 432.6    |      |   | 357.6    |  |   | 343.3   
|Rapamune                  |  |      | 364.8    |      |   | 336.9    |  |   | 300.2   
|rhBMP-2                   |  |      | 358.9    |      |   | 308.0    |  |   | 236.3   
|ReFacto                   |  |      | 334.9    |      |   | 305.6    |  |   | 268.4   
|Tygacil                   |  |      | 137.9    |      |   | 71.5     |  |   | 10.0    
|Zoton                     |  |      | 93.3     |      |   | 130.8    |  |   | 375.7   
|Alliance revenue          |  |      | 1,294.2  |      |   | 1,339.2  |  |   | 1,146.5 
|Other                     |  |      | 1,347.2  |      |   | 1,378.0  |  |   | 1,538.3 
|Total Pharmaceuticals     |  | $    | 18,622.0 |      | $ | 16,884.2 |  | $ | 15,321.1
|                         
|Consumer Healthcare      
|(In millions)             |  | 2007 |          | 2006 |   | 2005    
|Centrum                   |  | $    | 704.9    |      | $ | 657.1    |  | $ | 634.0   
|Advil                     |  |      | 684.1    |      |   | 620.2    |  |   | 514.0   
|Caltrate                  |  |      | 225.9    |      |   | 195.1    |  |   | 189.2   
|Robitussin                |  |      | 220.3    |      |   | 225.5    |  |   | 253.2   
|ChapStick                 |  |      | 139.7    |      |   | 127.9    |  |   | 134.4   
|Preparation H             |  |      | 109.7    |      |   | 103.1    |  |   | 104.8   
|Advil Cold & Sinus        |  |      | 73.7     |      |   | 61.0     |  |   | 122.4   
|Dimetapp                  |  |      | 72.6     |      |   | 81.7     |  |   | 80.4    
|Alavert                   |  |      | 56.0     |      |   | 49.8     |  |   | 49.5    
|Other(1)                  |  |      | 449.2    |      |   | 408.8    |  |   | 472.0   
|Total Consumer Healthcare |  | $    | 2,736.1  |      | $ | 2,530.2  |  | $ | 2,553.9 
|                         
|Animal Health            
|(In millions)             |  | 2007 |          | 2006 |   | 2005    
|Livestock products        |  | $    | 452.4    |      | $ | 405.5    |  | $ | 377.2   
|Companion animal products |  |      | 317.9    |      |   | 283.9    |  |   | 257.8   
|Equine products           |  |      | 145.3    |      |   | 135.5    |  |   | 138.2   
|Poultry products          |  |      | 126.1    |      |   | 111.4    |  |   | 107.6   
|Total Animal Health       |  | $    | 1,041.7  |      | $ | 936.3    |  | $ | 880.8   



|(1) | Revenue from theSolgarproduct line is included in 2005. TheSolgarproduct line was sold to NBTY, Inc. in the 2005 third quarter.
|--- | -------------------------------------------------------------------------------------------------------------------------------



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Sales Deductions

We deduct certain items from gross revenue, which primarily consist of provisions for product returns, cash discounts, chargebacks/rebates, customer allowances and consumer sales incentives. Chargebacks/rebates are the only deductions from
gross revenue that we consider significant. The provision for chargebacks/rebates relates primarily to U.S. sales of pharmaceutical products provided to wholesalers and managed care organizations under contractual agreements or to certain
governmental agencies that administer benefit programs, such as Medicaid. While different programs and methods are utilized to determine the chargeback or rebate provided to the customer, we consider both to be a form of price reduction. Except for
chargebacks/rebates, provisions for each of the other components of sales deductions were individually less than 2% of gross sales.

The
change in our accruals for chargebacks/rebates, product returns, cash discounts and all other sales deductions for 2007, 2006 and 2005 was as follows:



|                             |  |                     |          |   |                |   |        |               |  |   |                       |   |  |       |        |   |  |   |          |  
|---------------------------- |  | ------------------- | -------- | - | -------------- | - | ------ | ------------- |  | - | --------------------- | - |  | ----- | ------ | - |  | - | -------- | -
|(In millions)                |  | Chargebacks/Rebates |          |   | ProductReturns |   |        | CashDiscounts |  |   | Other SalesDeductions |   |  | Total |       
|Balance at January 1, 2005   |  | $                   | 917.0    |   |                | $ | 159.9  |               |  | $ | 24.9                  |   |  | $     | 100.4  |   |  | $ | 1,202.2  |  
|Provision                    |  |                     | 2,386.1  |   |                |   | 177.8  |               |  |   | 255.3                 |   |  |       | 175.9  |   |  |   | 2,995.1  |  
|Payments/credits             |  |                     | (2,537.6 | ) |                |   | (201.2 | )             |  |   | (253.6                | ) |  |       | (185.4 | ) |  |   | (3,177.8 | )
|Balance at December 31, 2005 |  | $                   | 765.5    |   |                | $ | 136.5  |               |  | $ | 26.6                  |   |  | $     | 90.9   |   |  | $ | 1,019.5  |  
|Provision                    |  |                     | 2,290.2  |   |                |   | 152.3  |               |  |   | 255.1                 |   |  |       | 196.5  |   |  |   | 2,894.1  |  
|Payments/credits             |  |                     | (2,321.8 | ) |                |   | (159.5 | )             |  |   | (252.0                | ) |  |       | (206.1 | ) |  |   | (2,939.4 | )
|Balance at December 31, 2006 |  | $                   | 733.9    |   |                | $ | 129.3  |               |  | $ | 29.7                  |   |  | $     | 81.3   |   |  | $ | 974.2    |  
|Provision                    |  |                     | 2,571.9  |   |                |   | 167.7  |               |  |   | 264.2                 |   |  |       | 202.6  |   |  |   | 3,206.4  |  
|Payments/credits             |  |                     | (2,567.8 | ) |                |   | (173.4 | )             |  |   | (267.9                | ) |  |       | (216.0 | ) |  |   | (3,225.1 | )
|Balance at December 31, 2007 |  | $                   | 738.0    |   |                | $ | 123.6  |               |  | $ | 26.0                  |   |  | $     | 67.9   |   |  | $ | 955.5    |  

The increase in the provision for chargebacks/rebates in 2007 was primarily due to higher rebate
rates for managed care plans as well as the shift from Medicaid to the new Medicare Part D program. The increase was partially offset by a decrease in chargebacks/rebates related to Protonix.

Operating Expenses

The following table sets forth 2007, 2006
and 2005 Cost of goods sold and Selling, general and administrative expenses as a percentage of net revenue:



|                                             |  |                  |  |       |  |                     |  |  |  |               |  |              
|-------------------------------------------- |  | ---------------- |  | ----- |  | ------------------- |  |  |  | ------------- |  | -------------
|                                             |  | % of Net Revenue |  |       |  | Increase/(Decrease)
|                                             |  | 2007             |  | 2006  |  | 2005                |  |  |  | 2007 vs. 2006 |  | 2006 vs. 2005
|Cost of goods sold                           |  | 28.2%            |  | 27.5% |  | 29.0%               |  |  |  | 0.7%          |  | (1.5)%       
|Selling, general and administrative expenses |  | 30.2%            |  | 31.9% |  | 32.6%               |  |  |  | (1.7)%        |  | (0.7)%       

Cost of Goods Sold

The increase in Cost of goods sold, as a percentage of Net revenue, to 28.2% for 2007 compared with 27.5% for 2006 was due primarily to costs pertaining to
the closure of a manufacturing facility owned by Amgen and used in the production of Enbrel. Gross margin also was negatively impacted by higher sales of lower margin products such as Protonix, Zosynand Nutrition products, as well as
lower sales of the higher margin productInderal LA which is



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experiencing generic competition, and lower alliance revenue (with no corresponding decrease in cost of goods sold). These decreases were partially offset by
price increases and higher sales of Prevnar, which has a higher gross margin.

Selling, General and
Administrative Expenses

Selling, general and administrative expensesincreased 4% while Net revenueincreased at a rate of 10% for 2007
compared with 2006. This difference is primarily attributable to an increase in net revenue of certain Pharmaceuticals products (e.g., Prevnar), which generally require lower promotional spending compared with other marketed
Pharmaceuticals products, as well as reduced selling and marketing expenses in the United States for Effexor, Enbrel and Altace (King Pharmaceuticals assumed all responsibility for marketing and selling of Altace
January 1, 2007). These decreases were offset, in part, by increased spending to support pre- and post-launch marketing costs for Lybrel, Torisel, Pristiq and Relistor (methylnaltrexone). Marketing and selling
expenses also increased in international markets to support existing and new product launches.

Research and
Development Expenses

The following table sets forth 2007, 2006 and 2005 total Research and development expenses and Pharmaceuticals research and
development expenses together with the percentage changes from prior years:



|                                                                           |  |                         |         |      |   |            |  |   |         |               |  |               |      |  |    
|-------------------------------------------------------------------------- |  | ----------------------- | ------- | ---- | - | ---------- |  | - | ------- | ------------- |  | ------------- | ---- |  | ---
|                                                                           |  | Year Ended December 31, |         |      |   | % Increase
|(Dollar amounts in millions)                                               |  | 2007                    |         | 2006 |   | 2005       |  |   |         | 2007 vs. 2006 |  | 2006 vs. 2005
|Research and development expenses                                          |  | $                       | 3,256.8 |      | $ | 3,109.1    |  | $ | 2,749.4 |               |  |               | 4.8% |  | 13%
|Pharmaceuticals research and development expenses                          |  |                         | 3,036.3 |      |   | 2,896.6    |  |   | 2,557.5 |               |  |               | 4.8% |  | 13%
|Pharmaceuticals as a percentage of total research and development expenses |  |                         | 93%     |      |   | 93%        |  |   | 93%     |               |  |               |     |  |   

The increase in Research and development expenses for 2007 was due primarily to higher
salary-related expenses and higher clinical expenses primarily related to our 13-valent pneumococcal conjugate vaccine, Relistor, bifeprunox, Torisel and Tygacil. These increases were offset, in part, by reduced milestone
payments and the completion of certain clinical studies for Viviant and Aprela. Pharmaceuticals research and development expenses, as a percentage of worldwide Pharmaceuticals net revenue, exclusive of Nutrition sales, were 18% for
each of the years 2007, 2006 and 2005.



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Interest (Income) Expense and Other Income

The following table sets forth selected information about Interest (income) expense, net and Other income, net for 2007, 2006 and 2005 together with percentage changes from prior years:



|                               |  |                         |       |   |      |                       |       |      |  |   |       |               |  |               |       |  |      
|------------------------------ |  | ----------------------- | ----- | - | ---- | --------------------- | ----- | ---- |  | - | ----- | ------------- |  | ------------- | ----- |  | -----
|                               |  | Year Ended December 31, |       |   |      | % Increase/(Decrease)
|(Dollar amounts in millions)   |  | 2007                    |       |   | 2006 |                       |       | 2005 |  |   |       | 2007 vs. 2006 |  | 2006 vs. 2005
|Interest (income) expense, net |  | $                       | (90.5 | ) |      | $                     | (6.6  | )    |  | $ | 74.8  |               |  |               | >100% |  |     
|Other income, net              |  |                         | 290.5 |   |      |                       | 271.5 |      |  |   | 397.9 |               |  |               | 7%    |  | (32)%

Interest (Income) Expense, net

The increase in Interest (income) expense, net for 2007 was due primarily to higher interest income earned on higher cash balances in 2007, offset, in part, by
higher interest expense primarily due to the $2,500.0 million Notes issued in March 2007. Weighted average debt outstanding during 2007 and 2006 was $11,125.5 million and $9,171.9 million, respectively.

Other Income, net

Other income,
net increased slightly for 2007 due primarily to increased gains from product divestitures in the Pharmaceuticals segment.

2006 vs. 2005

Net Revenue

Pharmaceuticals

Worldwide Pharmaceuticals net revenue increased 10% for 2006. Excluding the favorable impact of foreign exchange, worldwide
Pharmaceuticals net revenue increased 9% for 2006. U.S. Pharmaceuticals net revenue increased 9% for 2006 due primarily to higher sales of the Premarin family of products, Effexor and Protonix, as well as increased alliance
revenue offset, in part, by lower sales of oral contraceptives. The increase in the Premarin family of products net revenue reflects year-over-year price increases. The increase in Effexor net revenue was primarily due to price
increases, which were offset, in part, by lower volume, and the growth in Protonix net revenue was attributable to increased prescription growth within the higher margin managed care segment. The Medicare Prescription Drug Improvement and
Modernization Act of 2003 included a prescription drug benefit for individuals eligible for Medicare. This benefit first went into effect on January 1, 2006. The prescription drug benefit had a modest beneficial impact on our results in 2006.

International Pharmaceuticals net revenue increased 12% (10% excluding the favorable impact of foreign exchange) for 2006 due primarily to
higher sales of Enbrel (for which we have exclusive rights outside the United States and Canada), Prevnar (resulting from the launch of Prevnar in 14 new markets as well as the addition of Prevnar to nine new NIPs during
2006), our Nutrition product line, and Effexoroffset, in part, by lower sales of Zoton,which began experiencing generic competition in the United Kingdom and other European countries during this period. International alliance revenue
increased 12% for 2006 as a result of higher sales of Enbrel in Canada.



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Consumer Healthcare

Worldwide Consumer Healthcare net revenue decreased 1% for 2006. Excluding the favorable impact of foreign exchange, worldwide Consumer Healthcare net revenue decreased 2% for 2006. U.S. Consumer Healthcare net
revenue decreased 3% for 2006 due primarily to lower sales of Solgar products, as that product line was divested in 2005, and lower sales of Robitussin and Advil Cold & Sinus, which were negatively impacted by retailer
actions and legislation related to pseudoephedrine-containing products offset, in part, by higher sales of Advil.

International
Consumer Healthcare net revenue increased 2% (remained constant excluding the favorable impact of foreign exchange) for 2006 due primarily to higher sales of Centrum, Adviland Caltrate, partially offset by the absence of sales
of Solgar products, which were divested in 2005.

Animal Health

Worldwide Animal Health net revenue increased 6% for 2006. Excluding the favorable impact of foreign exchange, worldwide Animal Health net revenue increased 5% for 2006.
U.S. Animal Health net revenue increased 5% as a result of higher sales of livestock and companion animal products offset, in part, by lower sales of equine products.

International Animal Health net revenue increased 7% (5% excluding the favorable impact of foreign exchange) for 2006 due to higher sales of livestock, companion animal, equine and poultry products.

Operating Expenses

Cost
of Goods Sold

The decrease in Cost of goods sold, as a percentage of Net revenue, to 27.5% for 2006 compared with 29.0% for 2005 was due
primarily to lower inventory adjustments in the Pharmaceuticals segment related to Premarin, European compliance losses and Zoton. This decrease was partially offset by unfavorable manufacturing variances and costs in the
Pharmaceuticals segment, primarily for our Guayama, Puerto Rico manufacturing facility, and the impact of expensing stock option compensation as a result of adopting SFAS No. 123R. Gross margin was impacted favorably by increased alliance
revenue (with no corresponding increase in cost of goods sold) from higher sales of Enbrel in the United States and Canada, price increases in the United States, a more favorable product mix in the Pharmaceuticals and Consumer Healthcare
segments due to higher sales of higher margin Prevnarand Effexor, and a reduction in sales of lower margin products, including Zoton and our Solgar line of products, which was divested in the 2005 third quarter.

Selling, General and Administrative Expenses

Selling, general and administrative expensesincreased 6% while Net revenueincreased at a rate of 9% for 2006 compared with 2005. This difference is primarily attributable to the increase in net
revenue of certain Pharmaceuticals products (e.g., Prevnar), which generally require lower promotional spending than other marketed Pharmaceuticals products. Selling, general and administrative expensesalso were impacted by lower
selling expenses (primarily lower sales force costs) in the Pharmaceuticals and Consumer Healthcare segments offset, in part, by the impact of expensing stock option compensation as a result of adopting SFAS No. 123R and pre- and post-launch
marketing costs for Tygacil, Lybrel, bifeprunox and Viviant.



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Research and Development Expenses

The increase in Research and development expenses for 2006 was due primarily to higher salary-related expenses, the impact of expensing stock options as a result
of adopting SFAS No. 123R, higher consulting services related to Enbrel and other products, higher cost-sharing expenses related to the Progenics and Trubion collaborations, and higher clinical expenses primarily related to
Aprela, Tygacil, Pristiq, Viviant, Prevnar and Effexor in the Pharmaceuticals segment. Research and development expenses for 2005 included costs associated with a number of licensing agreements,
including key collaborations with Progenics and Trubion that resulted in upfront payments of approximately $100.0 million.

Interest (Income) Expense
and Other Income

Interest (Income) Expense, net

The decrease in Interest (income) expense, net for 2006 was due primarily to higher interest income earned on higher cash balances in 2006 and higher capitalized
interest offset, in part, by higher interest expense. Weighted average debt outstanding during 2006 and 2005 was $9,171.9 million and $8,040.1 million, respectively. The increase in weighted average debt, due mainly to the Notes issued in November
2005 as well as to an increase in interest rates applicable to floating rate debt, including our Convertible Senior Debentures, resulted in the increase in interest expense in 2006. The increase in capitalized interest resulted from spending for
long-term capital projects in process.

Other Income, net

Other income, net decreased for 2006 primarily as a result of lower gains on sales of non-strategic Pharmaceuticals and Consumer Healthcare product rights and
lower royalty income in the Pharmaceuticals segment.



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2007, 2006 and 2005 Significant Items

Productivity Initiatives

During
2007, we continued with our long-term global productivity initiatives, which were launched in 2005, to adapt to the changing pharmaceutical environment. The guiding principles of these initiatives include innovation, cost saving, process excellence
and accountability, with an emphasis on improving productivity. In 2006, we established the Global Business Operations initiative as part of our productivity initiatives and entered into a master services agreement with Accenture LLP to deliver
transactional and administrative support services beginning in 2007 for certain process areas within our finance and accounting, information services, human resources and procurement functions. In addition, we are improving our drug development
process, including establishing early clinical development centers, improving logistics for shipping clinical materials and instituting remote data capture. In 2007, 2006 and 2005, we recorded net pre-tax charges of $273.4 million ($194.4 million
after-tax or $0.14 per share-diluted), $218.6 million ($154.5 million after-tax or $0.11 per share-diluted) and $190.6 million ($137.1 million after-tax or $0.10 per share-diluted), respectively, related to our long-term productivity initiatives.
Since inception of our productivity initiatives, total net pre-tax charges of $682.6 million have been recorded. Total costs included severance and other related personnel costs of $298.7 million, accelerated depreciation for certain facilities
expected to be closed of $197.8 million and other closure/exit costs related to the implementation of the initiatives of $226.3 million, which includes 2007 costs pertaining to the closure of a manufacturing facility owned by Amgen and used in the
production of Enbrel, offset in part, by an asset sale gain of $40.2 million. The asset sale gain related to the 2005 sale of our Marietta, Pennsylvania manufacturing facility. These productivity initiatives relate primarily to the
Pharmaceuticals segment. It is expected that additional costs will be incurred under Project Springboard over the next several years, bringing total charges from these productivity initiatives to approximately $850.0 million to $950.0 million.

In 2008, we will begin Project Impact, a company-wide program designed to redefine our business model to facilitate long-term growth, as
well as to address short-term fiscal challenges. Project Impact will continue to focus on productivity initiatives; however, the scope and depth of Project Impact will be substantially broader (see Note 3 to our consolidated financial statements,
Productivity Initiatives).

Income Tax Adjustments and Charge

In 2006, we recorded a favorable income tax adjustment of $70.4 million ($0.05 per share-diluted) within the Provision (benefit) for income taxes due to a release
of a previously established valuation allowance against state deferred tax assets. Deferred tax assets result primarily from the recording of certain accruals and reserves that currently are not deductible for tax purposes and from tax loss
carryforwards. Valuation allowances had previously been provided for certain state deferred tax assets due to the uncertainty of generating sufficient taxable income in these state jurisdictions as a result of our diet drug litigation (see Note 10
to our consolidated financial statements, Income Taxes). Given the progress made during 2006 in resolving the diet drug litigation claims, there is now greater certainty regarding the status of the litigation. We considered these circumstances in
re-evaluating the realizability of the state deferred tax assets.



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In 2005, we recorded an income tax charge of $170.0 million ($0.12 per share-diluted) within the
Provision (benefit) for income taxes resulting from the decision to repatriate approximately $3,100.0 million of foreign earnings in accordance with the American Jobs Creation Act of 2004, which provided a temporary incentive for U.S.
multinational companies to repatriate foreign earnings.

Stock-Based Compensation

Effective January 1, 2006, we adopted SFAS No. 123R, which requires the expensing of stock options. As a result, our 2007 and 2006 results include stock option
expense of $190.4 million ($126.1 million after-tax or $0.09 per share-diluted) and $235.2 million ($170.8 million after-tax or $0.12 per share-diluted), respectively. Our 2005 results, which have not been restated to include the impact of stock
options, would have included a charge of $290.1 million ($227.6 million after-tax or $0.17 per share-diluted) (see Note 12 to our consolidated financial statements, Stock-Based Compensation).

Income before Income Taxes

The following table sets forth
2007, 2006 and 2005 worldwide Income (loss) before income taxes by reportable segment together with the percentage changes in worldwide Income (loss) before income taxes from prior years:



|                                  |  |                         |         |   |      |   |                       |      |  |   |         |   |               |  |               |     |  |      
|--------------------------------- |  | ----------------------- | ------- | - | ---- | - | --------------------- | ---- |  | - | ------- | - | ------------- |  | ------------- | --- |  | -----
|(Dollar amounts in millions)      |  | Year Ended December 31, |         |   |      |   | % Increase/(Decrease)
|Income (Loss) before Income Taxes |  | 2007                    |         |   | 2006 |   |                       | 2005 |  |   |         |   | 2007 vs. 2006 |  | 2006 vs. 2005
|Pharmaceuticals(1)                |  | $                       | 6,164.5 |   |      | $ | 5,186.4               |      |  | $ | 4,544.9 |   |               |  |               | 19% |  | 14%  
|Consumer Healthcare(1)            |  |                         | 519.2   |   |      |   | 516.2                 |      |  |   | 574.3   |   |               |  |               | 1%  |  | (10)%
|Animal Health(1)                  |  |                         | 194.1   |   |      |   | 163.7                 |      |  |   | 139.4   |   |               |  |               | 19% |  | 17%  
|Corporate(1) (2)                  |  |                         | (421.1  | ) |      |   | (436.4                | )    |  |   | (478.0  | ) |               |  |               | 4%  |  | 9%   
|Total(3)                          |  | $                       | 6,456.7 |   |      | $ | 5,429.9               |      |  | $ | 4,780.6 |   |               |  |               | 19% |  | 14%  



|(1) | Stock-based compensation expense for 2007 and 2006 has been recorded in accordance with SFAS No. 123R, which was adopted as of January 1, 2006. Prior to the adoption of
SFAS No. 123R, no expense was recorded for stock options. If stock options had been expensed in 2005,Income before income taxeswould have been reduced by $290.1 (see Note 12 to our consolidated financial statements). For 2007, 2006 and
2005, stock-based compensation was recorded within the reportable segments as follows:
|--- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



|                    |  |                         |       |      |   |       |  |   |      
|------------------- |  | ----------------------- | ----- | ---- | - | ----- |  | - | -----
|(In millions)       |  | Year Ended December 31,
|Segment             |  | 2007                    |       | 2006 |   | 2005 
|Pharmaceuticals     |  | $                       | 266.7 |      | $ | 274.7 |  | $ | 57.3 
|Consumer Healthcare |  |                         | 24.2  |      |   | 27.0  |  |   | 5.5  
|Animal Health       |  |                         | 10.9  |      |   | 11.0  |  |   | 2.3  
|Corporate           |  |                         | 65.7  |      |   | 80.6  |  |   | 43.4 
|Total               |  | $                       | 367.5 |      | $ | 393.3 |  | $ | 108.5



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|(2) | 2007, 2006 and 2005 Corporate included a net charge of $273.4, $218.6 and $190.6, respectively, related to our productivity initiatives (see Note 3 to our consolidated financial
statements). The initiatives related to the reportable segments as follows:
|--- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



|                    |  |                         |       |      |   |       |  |   |      
|------------------- |  | ----------------------- | ----- | ---- | - | ----- |  | - | -----
|(In millions)       |  | Year Ended December 31,
|Segment             |  | 2007                    |       | 2006 |   | 2005 
|Pharmaceuticals     |  | $                       | 259.5 |      | $ | 198.0 |  | $ | 186.2
|Consumer Healthcare |  |                         | 9.7   |      |   | 11.5  |  |   | 4.4  
|Animal Health       |  |                         | 4.2   |      |   | 9.1   |  |   |     
|Total               |  | $                       | 273.4 |      | $ | 218.6 |  | $ | 190.6



| | Excluding the 2007, 2006 and 2005 productivity initiatives, Corporate expenses, net decreased 32% for 2007 and 24% for 2006.
| | ----------------------------------------------------------------------------------------------------------------------------



|(3) | Excluding the 2007, 2006 and 2005 productivity initiatives charges, and assuming the expensing of stock options in 2005, total Income before income taxes increased 19% and 21%
for 2007 and 2006, respectively.
|--- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

The following explanations of changes in Income before income taxes, by
reportable segment, for 2007 compared with 2006 and 2006 compared with 2005 exclude the items listed in footnote (2) to the table above.

Pharmaceuticals

Worldwide Pharmaceuticals income before income taxes increased 19% for 2007 due primarily to higher
worldwide net revenue, lower selling and general expenses, as a percentage of net revenue, and higher other income, net, offset, in part, by slightly lower gross profit margins earned on worldwide sales of Pharmaceuticals products, and higher
research and development expenses.

Worldwide Pharmaceuticals income before income taxes increased 14% for 2006 due primarily to higher
worldwide net revenue, higher gross profit margins earned on worldwide sales of Pharmaceuticals products, and lower selling and general expenses, as a percentage of net revenue, offset, in part, by higher research and development expenses and lower
other income, net. The increase in research and development expenses reflects increases in clinical studies and cost-sharing arrangements.

Consumer Healthcare

Worldwide Consumer Healthcare income before income taxes increased 1% for 2007 due primarily to
higher worldwide net revenue and higher other income, net offset, in part, by lower gross profit earned on worldwide net revenue, a slight increase in selling and general expenses, as a percentage of net revenue and higher research and development
spending.

Worldwide Consumer Healthcare income before income taxes decreased 10% for 2006 due primarily to lower net revenue, higher
research and development expenses and lower other income, net offset, in part, by slightly higher gross profit margins earned on worldwide net revenue. 2006 was impacted by the absence of net revenue from Solgar products, which were divested
in the 2005 third quarter, as well as the impact of retailer actions and federal and state legislation in connection with pseudoephedrine-containing products.



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Animal Health

Worldwide Animal Health income before income taxes increased 19% for 2007 due primarily to higher worldwide net revenue, slightly higher gross profit as a percentage of worldwide net revenue and lower selling and
general expenses as a percentage of net revenue offset, in part, by higher research and development expenses.

Worldwide Animal Health
income before income taxes increased 17% for 2006 due primarily to higher worldwide net revenue and increased gross profit margins earned on worldwide sales of Animal Health products and other income, net offset, in part, by higher selling and
general expenses as a percentage of net revenue and research and development expenses.

Corporate

Corporate expenses, net decreased 32% for 2007 due primarily to higher net interest income compared with the prior period, partially offset by lower other income, net.
Corporate expenses, net decreased 24% for 2006 due primarily to net interest becoming income compared with interest expense in the prior period, partially offset by the non-recurrence of certain 2005 items.

Income Tax Rate

The resulting income tax rates for 2007, 2006
and 2005, excluding certain items affecting comparability and assuming the expensing of stock options in 2005, were 28.5%, 24.2% and 20.2%, respectively. See Note 10 to our consolidated financial statements and the 2007, 2006 and 2005
Significant Items section herein for further information related to our income tax rate and for a discussion of certain items affecting comparability. The increase between 2007 and 2006 reflects the impact of higher sales of certain
Pharmaceuticals products (i.e., Enbrel and Prevnar) that are manufactured in less favorable tax jurisdictions and increased expenditures on research and development and other expenses in non-U.S. locations.

Consolidated Net Income and Diluted Earnings per Share

Net income and diluted earnings per share in 2007 increased to $4,616.0 million and $3.38, respectively, compared with $4,196.7 million and $3.08 for 2006.

Management uses various measures to manage and evaluate our performance and believes it is appropriate to specifically identify certain significant items
included in net income and diluted earnings per share to assist investors with analyzing ongoing business performance and trends. In particular, our management believes that investors should consider the impact of the following items that are
included in net income and diluted earnings per share when comparing 2007 vs. 2006 and 2006 vs. 2005 results of operations:

2007:



| |  |  | Net charges of $273.4 million ($194.4 million after-tax or $0.14 per share-diluted) related to our productivity initiatives (see Note 3 to our consolidated
financial statements).
| | - |  | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

2006:



| |  |  | Net charges of $218.6 million ($154.5 million after-tax or $0.11 per share-diluted) related to our productivity initiatives (see Note 3 to our consolidated
financial statements); and
| | - |  | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



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| |  |  | Income tax adjustment of $70.4 million ($0.05 per share-diluted) within the Provision for income taxes related to the reduction of certain deferred tax asset
valuation allowances.
| | - |  | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

2005:



| |  |  | Net charges of $190.6 million ($137.1 million after-tax or $0.10 per share-diluted) related to our productivity initiatives (see Note 3 to our consolidated
financial statements); and
| | - |  | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | Income tax charge of $170.0 million ($0.12 per share-diluted) within the Provision for income taxes recorded in connection with our decision to repatriate
approximately $3,100.0 million of foreign earnings.
| | - |  | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

The 2007, 2006 and 2005 productivity initiatives charges, which
included costs of closing certain manufacturing facilities and the elimination of certain positions at our facilities, have been identified as significant items by our management as these charges are not considered to be indicative of continuing
operating results. The 2006 income tax adjustment related to a reduction of certain deferred tax asset allowances, and the 2005 income tax charge, which related to the repatriation of foreign earnings in accordance with the American Jobs Creation
Act of 2004, have each been identified as a significant item by our management due to their nature and magnitude.

In addition, effective
January 1, 2006, we adopted SFAS No. 123R, which requires the expensing of stock options. As a result, the 2007 and 2006 results include stock option expense of $190.4 million ($126.1 million after-tax or $0.09 per share-diluted) and
$235.2 million ($170.8 million after-tax or $0.12 per share-diluted), respectively. The 2005 results, which have not been restated to include the impact of stock options, would have included a charge of $290.1 million ($227.6 million after-tax or
$0.17 per share-diluted). Our management believes that including this expense as part of 2005 results provides a more meaningful comparison of our operations for these accounting periods.

Management believes that isolating the items identified above when reviewing our results provides a useful view of ongoing operations for these
accounting periods. For further details related to these items, refer to the discussion of 2007, 2006 and 2005 Significant Items herein.

Adjusting for the items noted above, net income was $4,810.4 million, $4,280.8 million and $3,735.8 million for 2007, 2006 and 2005, respectively.

Adjusting for the items noted above, which affect comparability, the increase in net income for 2007 was due primarily to higher Net revenue,
lower Selling, general and administrative expenses, as a percentage of net revenue, higher Interest income, net and higher Other income, net offset, in part, by slightly higher Cost of goods sold as a percentage of net
revenue, higher research and development spending and increased income taxes.

The increase in Cost of goods sold, as a percentage
of net revenue, for 2007 was primarily due to higher sales of lower margin products such as Protonix, Zosyn,and Nutrition products, as well as lower sales of the higher margin productInderal LA which is experiencing generic
competition, and lower alliance revenue (with no corresponding decrease in cost of goods sold). These decreases were partially offset by price increases and higher sales of Prevnar, which has a higher gross margin. Selling, general and
administrative expenses, as a percentage of net revenue, decreased due to Selling, general and administrative expenses increasing at a slower rate than net revenue. This resulted from increases in net revenue of certain Pharmaceuticals
products (e.g., Prevnar), which generally require minimal promotional spending compared with other marketed Pharmaceuticals products, as well as reduced selling and marketing expenses in the United States for Effexor, Enbrel and
Altace (King assumed all responsibility for the marketing



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and selling of Altace January 1, 2007). These decreases were offset, in part, by increased spending to support pre- and post- launch marketing
costs for Lybrel, Torisel, Pristiq and Relistor. Marketing and selling expense also increased in international markets to support existing and new product launches. The increase in Research and development expenses
for 2007 was due primarily to higher salary-related expenses and higher clinical expenses primarily related to our 13-valent pneumococcal conjugate vaccine, Relistor, bifeprunox, Torisel and Tygacil. These increases were offset,
in part, by reduced milestone payments and the completion of certain clinical studies for Viviant and Aprela.

Excluding the
items noted above, the increase in net income for 2006 was due primarily to higher Net revenue, lower Cost of goods sold and lower Selling, general and administrative expenses, both as a percentage of net revenue and lower
Interest (income) expense, net offset, in part, by higher research and development spending, lowerOther income, net and increased income taxes.

The decrease in Cost of goods sold, as a percentage of net revenue, for 2006 was primarily due to lower inventory adjustments in the Pharmaceuticals segment related to Premarin, European compliance
losses and Zoton. This decrease was partially offset by unfavorable manufacturing variances and costs in the Pharmaceuticals segment, primarily for our Guayama, Puerto Rico manufacturing facility. Gross margin was impacted favorably by
increased alliance revenue (with no corresponding increase in cost of goods sold) from higher sales of Enbrel in the United States and Canada, price increases in the United States, a more favorable product mix in the Pharmaceuticals and
Consumer Healthcare segments due to higher sales of higher margin Prevnarand Effexor and a reduction in sales of lower margin products, including Zoton and our Solgar product line, which was divested in the 2005 third
quarter. The lower Selling, general and administrative expenses,as a percentage of net revenue, were due primarily to lower sales force-related selling expenses, and lower Other income, net was due primarily as a result of lower
royalty income in the Pharmaceuticals segment and lower gains on sales of non-strategic Pharmaceuticals and Consumer Healthcare product rights. The increase in Research and development expenseswas due primarily to higher salary-related
expenses, consulting services fees, cost-sharing expenses and clinical expenses.

Liquidity, Financial Condition and Capital Resources

Cash and Cash Equivalents

Our cash and cash equivalents
increased $3,675.6 million as of December 31, 2007 compared with the prior year. The increase was largely driven by a net increase in cash from operating activities of $5,875.7 million. Sources of cash during 2007 were as follows:



| |  |  | Proceeds of $2,500.0 million related to the issuance of long-term debt;
| | - |  | -----------------------------------------------------------------------



| |  |  | Proceeds of $1,422.5 million related to sales and maturities of marketable securities;
| | - |  | --------------------------------------------------------------------------------------



| |  |  | Proceeds of $716.9 million related to the exercise of stock options; and
| | - |  | ------------------------------------------------------------------------



| |  |  | Proceeds of $121.7 million related to the sales of assets.
| | - |  | ----------------------------------------------------------

These sources of cash were partially offset by the following:



| |  |  | Purchase of marketable securities of $2,534.2 million;
| | - |  | ------------------------------------------------------



| |  |  | Dividend payments of $1,423.5 million;
| | - |  | --------------------------------------



| |  |  | Capital expenditures totaling $1,390.7 million;
| | - |  | -----------------------------------------------



| |  |  | Purchases of Wyeth common stock for treasury totaling $1,316.7 million;
| | - |  | -----------------------------------------------------------------------



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| |  |  | Purchase of the remaining equity interest in Wyeth K.K., our Japanese joint venture with Takeda Pharmaceuticals Company Limited, for a purchase price of $221.7
million; and
| | - |  | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | Repayments of debt totaling $120.8 million.
| | - |  | -------------------------------------------

The change in working capital, which used $290.4 million of cash as of December 31, 2007, excluding the effects of foreign exchange, was primarily due to higher inventory levels of Prevnar, to support increased sales demands,
Enbrel, due to inventory build of our recently approved serum-free process and Protonix, and lower accounts payable and accrued expenses offset by higher accrued taxes.

Total Debt

At December 31, 2007, we had outstanding $11,804.5 million in total debt, which consisted of
notes payable and other debt. We had no commercial paper outstanding as of December 31, 2007. Current debt at December 31, 2007, classified as Loans payable, consisted of $311.6 million of notes payable and other debt that are due
within one year. We were in compliance with all debt covenants as of December 31, 2007.

As of December 31, 2007, we had net cash
of $1,643.2 million which was comprised of liquid assets totaling $13,447.7 million (cash and cash equivalents and marketable securities) less total debt of $11,804.5 million.

The following represents our credit ratings as of the latest rating update:



|                   |  |                  |  |               |  |                  
|------------------ |  | ---------------- |  | ------------- |  | -----------------
|                   |  | Moodys          |  | S&P           |  | Fitch            
|Short-term debt    |  | P-2              |  | A-1           |  | F-2              
|Long-term debt     |  | A3               |  | A+            |  | A-               
|Outlook            |  | Stable           |  | Stable        |  | Stable           
|Last rating update |  | January 31, 2008 |  | June 21, 2007 |  | February 11, 2008

Based on our current short-term credit rating, our commercial paper would trade in the Tier 2
commercial paper market, if issued.

Credit Facilities

In August 2007, we replaced our prior $1,350.0 million, five-year revolving credit facility maturing in August 2010 and our prior $1,747.5 million, five-year revolving
credit facility maturing in February 2009 with a new $3,000.0 million, five-year revolving credit facility with a group of banks and financial institutions. This new facility matures in August 2012 and is extendible by one year on each of the first
and second anniversary dates with the consent of the lenders. The new credit facility agreement requires us to maintain a ratio of consolidated adjusted indebtedness to adjusted capitalization not to exceed 60% (which is consistent with the ratio
required by the prior facilities). The proceeds from the new credit facility may be used for our general corporate and working capital requirements and for support of our commercial paper, if any. At December 31, 2007 and 2006, there were no
borrowings outstanding under these credit facilities, nor did we have any commercial paper outstanding that was supported by these facilities.



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Notes

In March 2007, we issued $2,500.0 million of Notes in a transaction registered with the U.S. Securities and Exchange Commission. These Notes consisted of two tranches, which pay interest semiannually on April 1
and October 1, as follows:



| |  |  | $2,000.0 million 5.95% Notes due 2037
| | - |  | -------------------------------------



| |  |  | $   500.0 million 5.45% Notes due 2017
| | - |  | --------------------------------------

Additional Liquidity, Financial Condition and Capital Resource Information

At December 31, 2007, the carrying value of cash
equivalents approximated fair value due to the short-term, highly liquid nature of cash equivalents, which have maturities of three months or less when purchased. Interest rate fluctuations would not have a significant effect on the fair value of
cash equivalents held by us.

As of December 31, 2007, we held marketable securities of $2,993.8 million, which are subject to changes
in fair value as a result of interest rate fluctuations and other market factors, such as the recent turmoil in the housing and credit markets. Additionally, we had long-term debt at December 31, 2007 of $11,492.9 million. Through the use of
interest rate swaps, our interest payments on our debt are also subject to fluctuations in interest rates. Accordingly, fluctuations in interest rates and changes in market factors for our marketable securities investments and debt may impact our
results of operations.

On January 27, 2006, our Board of Directors approved a share repurchase program allowing for the repurchase of
up to 15,000,000 shares of our common stock. We repurchased 13,016,400 shares during 2006. On January 25, 2007, our Board amended the previously authorized program to allow for future repurchases of up to 30,000,000 shares, inclusive of
1,983,600 shares that remained under the prior authorization. On September 27, 2007, our Board further amended the program to allow for repurchases of up to $5,000.0 million of our common stock, inclusive of $1,188.2 million of repurchases
executed between January 25, 2007 and September 27, 2007 under the prior authorization. In the 2007 fourth quarter, $101.3 million of repurchases were executed, leaving a remaining authorization of approximately $3,710.5 million for future
repurchases as of December 31, 2007.

We file tax returns in the U.S. federal jurisdiction and various state and foreign
jurisdictions. In 2007, we completed and effectively settled an audit for the 1998-2001 tax years with the Internal Revenue Service (IRS). Taxing authorities in various jurisdictions are in the process of reviewing our tax returns. Except for the
California Franchise Tax Board, where we have filed protests for the 1996-2003 tax years, taxing authorities are generally reviewing tax returns for post-2001 tax years, including the IRS, which has begun its audit of our tax returns for the
2002-2005 tax years. As part of this audit, the IRS is examining the pricing of our cross-border arrangements. While we believe that the pricing of these arrangements is appropriate and that our reserves are adequate with respect to such pricing, it
is possible that the IRS will propose adjustments in excess of such reserves and that conclusion of the audit will result in adjustments in excess of such reserves. An unfavorable resolution for open tax years could have a material effect on our
results of operations or cash flows in the period in which an adjustment is recorded and in future periods. We believe that an unfavorable resolution for open tax years would not be material to our financial position; however, each year we record
significant tax benefits with respect to our cross-border arrangements, and the possibility of a resolution that is material to our financial position cannot be excluded.

As more fully described in Note 14 to our consolidated financial statements, Contingencies and Commitments, we are involved in various legal proceedings. We intend to vigorously



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defend our Company and our products in these litigations and believe our legal positions are strong. However, in light of the
circumstances discussed therein, it is not possible to determine the ultimate outcome of our legal proceedings, and, therefore, it is possible that the ultimate outcome of these proceedings could be material to our financial position,
results of operations and/or cash flows.

Off-Balance Sheet Arrangements

We have not participated in, nor have we created, any off-balance sheet financing or other off-balance sheet special purpose entities other than operating leases. In addition, we have not entered into any derivative
financial instruments for trading purposes and use derivative financial instruments solely for managing our exposure to certain market risks from changes in foreign currency exchange rates and interest rates.

Contractual Obligations

The following table sets forth our
contractual obligations at December 31, 2007:



|                                                    |  |       |          |  |  |                        |   |               |  |               |         |            |   |         |  |   |         
|--------------------------------------------------- |  | ----- | -------- |  |  | ---------------------- | - | ------------- |  | ------------- | ------- | ---------- | - | ------- |  | - | --------
|                                                    |  |       |          |  |  | Payments Due by Period
|(In millions) Contractual Obligations               |  | Total |          |  |  | 2008                   |   | 2009 and 2010 |  | 2011 and 2012 |         | Thereafter
|Total debt obligations                              |  | $     | 11,804.5 |  |  |                        | $ | 311.6         |  | $             | 14.0    |            | $ | 1,590.2 |  | $ | 9,888.7 
|Interest payments(1)                                |  |       | 9,240.9  |  |  |                        |   | 603.6         |  |               | 1,174.0 |            |   | 1,140.1 |  |   | 6,323.2 
|Total debt obligations, including interest payments |  |       | 21,045.4 |  |  |                        |   | 915.2         |  |               | 1,188.0 |            |   | 2,730.3 |  |   | 16,211.9
|Purchase obligations(2)                             |  |       | 3,953.3  |  |  |                        |   | 1,127.8       |  |               | 806.6   |            |   | 747.8   |  |   | 1,271.1 
|Co-development obligations(3)                       |  |       | 1,144.8  |  |  |                        |   | 145.4         |  |               | 185.9   |            |   | 102.3   |  |   | 711.2   
|Retirement-related obligations(4)                   |  |       | 2,084.7  |  |  |                        |   | 343.8         |  |               | 712.3   |            |   | 779.2   |  |   | 249.4   
|Capital commitments(5)                              |  |       | 1,383.4  |  |  |                        |   | 906.3         |  |               | 477.1   |            |   |        |  |   |        
|Operating lease obligations                         |  |       | 487.1    |  |  |                        |   | 117.4         |  |               | 165.8   |            |   | 113.7   |  |   | 90.2    
|Total(6)                                            |  | $     | 30,098.7 |  |  |                        | $ | 3,555.9       |  | $             | 3,535.7 |            | $ | 4,473.3 |  | $ | 18,533.8



|(1) | Interest payments include both our expected interest obligations and our interest rate swaps. We used the interest rate forward curve at December 31, 2007 (5.08%) to
compute the amount of the contractual obligation for interest on the variable rate debt instruments and our interest rate swaps.
|--- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

|(2) | Purchase obligations consist of agreements to purchase goods or services that are enforceable and legally binding on us and that specify all significant terms, including: fixed
or minimum quantities to be purchased; fixed, minimum or variable price provisions; and the approximate timing of the transaction. These include obligations for minimum inventory purchase contracts, research and development and media/market research
contracts.
|--- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

|(3) | Co-development obligations consist of estimated milestone payments to third parties under research and development contracts, which become due if, and when, certain milestones
are achieved during the drug development process up through and including regulatory submission. Payments relating to co-commercialization milestones, which occur upon and after regulatory approval, have not been included in the table due to the
historically high degree of uncertainty of achieving regulatory approval. In the event all development products were to receive approval, the resulting milestone payment obligations would be approximately $1,500.0 million.
|--- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

|(4) | This category includes estimated pension and postretirement contributions through 2012. We believe that external factors, including, but not limited to, investment performance of
pension plan assets, interest rates, increases in medical care costs and Medicare subsidies, preclude reasonable estimates beyond 2012.
|--- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

This category also includes deferred compensation payments for retirees and certain active employees who have elected payment before retirement as of December 31, 2007. All other active employees as of
December 31, 2007 are excluded for years subsequent to 2008 since we do not believe we can predict factors such as employee retirement date and elected payout period.

|(5) | Capital commitments represent managements commitment for capital spending.
|--- | ---------------------------------------------------------------------------

|(6) | Excluded from the contractual obligations table is the liability for unrecognized tax benefits totaling $956.7 million. This liability for unrecognized tax benefits has been
excluded because we cannot make a reliable estimate of the period in which the unrecognized tax benefits will be realized.
|--- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



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Quantitative and Qualitative Disclosures about Market Risk

We are exposed to market risk from changes in foreign currency exchange rates and interest rates that could impact our financial position, results of operations and cash
flows. We manage our exposure to these market risks through our regular operating and financing activities and, when deemed appropriate, through the use of derivative financial instruments. We use derivative financial instruments as risk management
tools and not for trading purposes. In addition, derivative financial instruments are entered into with a diversified group of major financial institutions in order to manage our exposure to non-performance on such instruments.

Foreign Currency Risk Management

We generate a portion of
Net revenue from sales to customers located outside of the United States, principally in Europe. International sales typically are denominated in the local currency of the country in which the sale is made. Consequently, movements in foreign
currency exchange rates pose a risk to profitability and cash flows. In addition, foreign currency denominated monetary assets and liabilities are subject to volatility in foreign currency exchange rates that may also impact profitability and cash
flows. We have established programs to protect against such potential adverse changes due to foreign currency volatility.

Short-term
foreign exchange forward contracts and swap contracts are used as economic hedges to neutralize month-end balance sheet exposures of monetary assets and liabilities. These contracts essentially take the opposite position of the currency projected in
the month-end balance sheet to counterbalance the effect of any currency movement. These derivative instruments are not designated as hedges and are recorded at fair value with any gains or losses recognized in current period earnings.

A combination of option strategies that involve the purchase of put contracts and the sale of call contracts are utilized in our cash flow hedging
program to partially cover the foreign currency risk associated with international business operations. Our cash flow hedging program is specifically designed to protect against currency risks in those countries with a high concentration of Euro and
Sterling denominated sales. These derivative instruments are designated as cash flow hedges, and, accordingly, any unrealized gains or losses are deferred in Accumulated other comprehensive income (loss) and transferred to earnings when the
inventory is sold to third parties (see Note 9 to our consolidated financial statements, Derivative Instruments and Foreign Currency Risk Management Programs, contained in the 2007 Financial Report).

Interest Rate Risk Management

The fair value of our
fixed-rate long-term debt is sensitive to changes in interest rates. Interest rate changes result in gains/losses in the market value of this debt due to differences between the market interest rates and rates at the inception of the debt
obligation. We manage a portion of this exposure to interest rate changes primarily through the use of fair value interest rate swaps.



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Financial Instruments

At December 31, 2007, the notional/contract amounts, carrying values and fair values of our financial instruments were as follows:



|                          |  |                         |          |               |  |                      |   |           |           |  |  |  |   |           |  
|------------------------- |  | ----------------------- | -------- | ------------- |  | -------------------- | - | --------- | --------- |  |  |  | - | --------- | -
|                          |  | Notional/ContractAmount |          |               |  | Assets (Liabilities) |  
|(In millions) Description |  |                         |          | CarryingValue |  |                      |   |           | FairValue | 
|Forward contracts(1)      |  | $                       | 2,794.6  |               |  |                      | $ | 1.1       |           |  |  |  | $ | 1.1       |  
|Option contracts(1)       |  |                         | 3,014.0  |               |  |                      |   | (21.7     | )         |  |  |  |   | (21.7     | )
|Interest rate swaps       |  |                         | 5,300.0  |               |  |                      |   | 157.6     |           |  |  |  |   | 157.6     |  
|Outstanding debt(2)       |  |                         | 11,646.9 |               |  |                      |   | (11,804.5 | )         |  |  |  |   | (12,032.2 | )



|(1) | If the value of the U.S. dollar were to strengthen or weaken by 10%, in relation to all hedged foreign currencies, the net payable on the forward and option contracts would
collectively decrease or increase by approximately $258.6.
|--- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



|(2) | If interest rates were to increase or decrease by one percentage point, the fair value of the outstanding debt would decrease or increase by approximately $857.3.
|--- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------

The estimated fair values approximate amounts at which these financial instruments could be exchanged in a current
transaction between willing parties. Therefore, fair values are based on estimates using present value and other valuation techniques that are significantly affected by the assumptions used concerning the amount and timing of estimated future cash
flows and discount rates that reflect varying degrees of risk. The fair value of forward contracts, currency option contracts and interest rate swaps reflects the present value of the contracts at December 31, 2007; and the fair value of
outstanding debt instruments reflects a current yield valuation based on observed market prices as of December 31, 2007.



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Cautionary Note Regarding Forward-Looking Statements

This 2007 Financial Report includes forward-looking statements. These forward-looking statements generally can be identified by the use of words such as anticipate, expect, plan,
could, may, will, believe, estimate, forecast, project and other words of similar meaning. These forward-looking statements address various matters, including:



| |  |  | Our anticipated results of operations, financial condition and capital resources;
| | - |  | ---------------------------------------------------------------------------------



| |  |  | Our expectations, beliefs, plans, strategies, anticipated developments and other matters that are not historical facts, including plans to continue our productivity
initiatives and expectations regarding growth in our business;
| | - |  | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | Anticipated future charges related to implementing our productivity initiatives;
| | - |  | --------------------------------------------------------------------------------



| |  |  | Anticipated receipt of, and timing with respect to, regulatory filings and approvals and anticipated product launches, including, without limitation, each of the
pipeline products discussed under Our Product Pipeline above;
| | - |  | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | Anticipated profile of, and prospects for, our product candidates;
| | - |  | ------------------------------------------------------------------



| |  |  | Emerging clinical data on our marketed and pipeline products and the impact on regulatory filings, product labeling, market acceptance and/or product sales;
| | - |  | ------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | Anticipated developments relating to product supply, pricing and sales of our key products;
| | - |  | -------------------------------------------------------------------------------------------



| |  |  | Sufficiency of facility capacity for growth;
| | - |  | --------------------------------------------



| |  |  | Changes in our product mix;
| | - |  | ---------------------------



| |  |  | Uses of cash and borrowings;
| | - |  | ----------------------------



| |  |  | Timing and results of research and development activities, including those with collaboration partners;
| | - |  | -------------------------------------------------------------------------------------------------------



| |  |  | Estimates and assumptions used in our critical accounting policies;
| | - |  | -------------------------------------------------------------------



| |  |  | Anticipated developments in our diet drug and hormone therapy litigation;
| | - |  | -------------------------------------------------------------------------



| |  |  | Costs related to product liability, patent litigation, environmental matters, government investigations and other legal proceedings;
| | - |  | ------------------------------------------------------------------------------------------------------------------------------------



| |  |  | Projections of our future effective tax rates, the impact of tax planning initiatives and resolution of audits of prior tax years;
| | - |  | ----------------------------------------------------------------------------------------------------------------------------------



| |  |  | Opinions and projections regarding impact from, and estimates made for purposes of accruals for future liabilities with respect to taxes, product liability claims
and other litigation (including the diet drug litigation and hormone therapy litigation), environmental cleanup and other potential future costs;
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| |  |  | Calculations of projected benefit obligations under pension plans, expected contributions to pension plans and expected returns on pension plan assets;
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| |  |  | Assumptions used in calculations of deferred tax assets;
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| |  |  | Anticipated amounts of future contractual obligations and other commitments;
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| |  |  | The financial statement impact of changes in generally accepted accounting principles;
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| |  |  | Plans to vigorously prosecute or defend various lawsuits;
| | - |  | ---------------------------------------------------------



| |  |  | Our and our collaboration partners ability to protect our intellectual property, including patents;
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| |  |  | Minimum terms for patent protection with respect to various products;
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| |  |  | Timing and impact of generic competition for Effexor and Effexor XR, including the impact of our settlement of patent litigation with Teva, our
proposed settlement of patent litigation with Osmotica and the covenant not to sue we granted to Sun;
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| |  |  | Impact of generic competition for Protonix, including the at risk launches by Teva and Sun, and our expectations regarding the outcome of our
patent litigation against generic manufacturers with regard to Protonix;
| | - |  | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | Timing and impact of generic competition for Zosyn/Tazocin;
| | - |  | -----------------------------------------------------------



| |  |  | Timing and impact of supply limitations for Tygacilin certain markets outside the United States;
| | - |  | ------------------------------------------------------------------------------------------------



| |  |  | Impact of legislation or regulation affecting product approval, pricing, reimbursement or patient access, both in the United States and internationally;
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| |  |  | Impact of managed care or health care cost-containment;
| | - |  | -------------------------------------------------------



| |  |  | Impact of competitive products, including generics; and
| | - |  | -------------------------------------------------------



| |  |  | Impact of economic conditions, including interest rate and exchange rate fluctuations.
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Each forward-looking statement contained in this report is subject to risks and uncertainties that could cause actual results to differ materially from
those expressed or implied by such statement. We refer you to Item 1A. RISK FACTORS of our 2007 Annual Report on Form 10-K, which we incorporate herein by reference, for identification of important factors with respect to these risks and
uncertainties, which, as described in more detail in Item 1A, include: the inherent uncertainty of the timing and success of, and expense associated with, research, development, regulatory approval and commercialization of our products and our
pipeline products; government cost-containment initiatives; restrictions on third-party payments for our products; substantial competition in our industry, including from branded and generic products; emerging data on our products; the importance of
strong performance from our principal products and our anticipated new product introductions; the highly regulated nature of our business; product liability, intellectual property and other litigation risks and environmental liabilities; uncertainty
regarding our intellectual property rights and those of others; difficulties associated with, and regulatory compliance with respect to, manufacturing of our products; risks associated with our strategic relationships; economic conditions, including
interest and currency exchange rate fluctuations; changes in generally accepted accounting principles; trade buying patterns; the impact of legislation and regulatory compliance; and risks and uncertainties associated with global operations and
sales. The forward-looking statements in this report are qualified by these risk factors.

We caution investors not to place undue reliance
on the forward-looking statements contained in this report. Each statement speaks only as of the date of this report (or any earlier date indicated in the statement), and we undertake no obligation to update or revise any of these statements,
whether as a result of new information, future developments or otherwise. From time to time, we also may provide oral or written forward-looking statements in other materials, including our earnings press releases. You should consider this
cautionary statement, including the risk factors identified under Item 1A. RISK FACTORS of our 2007 Annual Report on Form 10-K, which are incorporated herein by reference, when evaluating those statements as well. Our business is subject
to substantial risks and uncertainties, including those identified in this report. Investors, potential investors and others should give careful consideration to these risks and uncertainties.



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