**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION**

**Washington, D.C. 20549**

**FORM 8-K**



CURRENT REPORT

PURSUANT TO SECTION 13 OR 15(d) OF THE
  SECURITIES EXCHANGE ACT OF 1934

Date of Report (Date of earliest event reported): June 18, 2008

**PFIZER INC.**
  (Exact name of registrant as specified in its charter)

|**Delaware**                                                                                       | **1-3619**               | **13-5315170**                      
|-------------------------------------------------------------------------------------------------- | ------------------------ | ------------------------------------
|(State or other Jurisdiction of incorporation)                                                     | (Commission File Number) | (I.R.S. Employer Identification No.)
|**235 East 42nd Street 
          New York, New York**(Address of principal executive offices)**** |                          | **10017**
        (Zip Code)        

> Registrant's telephone number, including area code:(212) 573-2323 **Not Applicable**
>       (Former Name or Former Address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended
  to simultaneously satisfy the obligation of the registrant under any of the
  following provisions (see General Instruction A.2. below):

[ ] Written communication pursuant to Rule 425 under the Securities Act (17
  CFR 230.425)

[ ] Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17
  CFR 240.14a-12)

[ ] Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange
  Act (17 CFR 240.14d-2(b))

[ ] Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange
  Act (17 CFR 240.13e-4(c))



|**Item 8.01**                                                                                                                                                                                                                                                                                                                                                                                                                                                                     | Other Events
|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------
|On June 18, 2008, Pfizer Inc. ("Pfizer") issued a press release
        announcing an agreement with Ranbaxy Laboratories Ltd. and certain of
        its affiliates to settle substantially all their patent litigation worldwide
        involving Lipitor. The information contained in the press release is deemed
        to be "filed" under the Securities Exchange Act of 1934 as Exhibit
        99 to this report, and such press release is incorporated by reference.



|**Item 9.01** | **Financial Statements and Exhibits** | 
|------------- | ------------------------------------- | 

|(d) Exhibits |                                                          | 
|------------ | -------------------------------------------------------- | 
|Exhibit 99   | Press Release of Pfizer Inc., dated June 18,
      2008. | 



**SIGNATURE**

Under the requirements of the Securities Exchange Act of 1934, the registrant
  has caused this report to be signed on its behalf by the authorized undersigned.

|                     |  | PFIZER INC.                                                                                                 
|-------------------- |  | ------------------------------------------------------------------------------------------------------------
|                     |  |                                                                                                             
|                     |  | By: /s/ Margaret M. Foran
        Margaret M. Foran                                                         
|                     |  | Title: Senior Vice President-Corporate
        Governance, Associate General Counsel and Corporate Secretary
|Dated: June 18, 2008 |  |                                                                                                             

> 

EXHIBIT INDEX

|Exhibit No. | Description                                       
|----------- | --------------------------------------------------
|            |                                                   
|99          | Press Release of Pfizer Inc., dated June 18, 2008.