UNITED STATES
SECURITIES AND EXCHANGE COMMISSIONWashington, D.C. 20549

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FORM 10-K

ANNUAL REPORT PURSUANT
TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934

|For the fiscal year ended December 31, 2003 |  | Commission File No. 001-31333
|------------------------------------------- |  | -----------------------------

EON LABS, INC.(Exact name of Registrant as specified in its charter)

|Delaware(State or other jurisdiction of incorporation or organization)                  |  | 13-3653818(I.R.S. Employer Identification Number)
|--------------------------------------------------------------------------------------- |  | -------------------------------------------------
|227-15 North Conduit Avenue
Laurelton, New York(Address of principal executive offices) |  | 11413(Zip Code)                                  

Registrant's
telephone number, including area code:(718) 276-8600

Securities
registered pursuant to Section 12(b) of the Act:None(Title of Class)

Securities
registered pursuant to Section 12(g) of the Act:Common Stock, par value $.01(Title of Class)

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Indicate by check mark whether the Registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act
of 1934 during the preceding 12 months (or for such shorter period that the Registrant was required to file such reports), and (2) has been subject to such filing requirements for the
past 90 days. Yes ý    No o

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K (§229.405 of this chapter) is not
contained herein, and will not be contained, to the best of Registrant's knowledge, in definitive proxy or information statements incorporated by reference in Part III of this
Form 10-K or any amendment to this Form 10-K.    ý

Indicate by check mark whether the registrant is an accelerated filer (as defined in Rule 12b-2 of the
Act). Yes ý    No o

The aggregate market value of common stock held by non-affiliates of the registrant as of June 30, 2003 was $443,793,637, based upon the
closing price of the Common Stock on that date, as reported by The Nasdaq National Market. Shares of Common Stock known to be owned by directors and executive officers of the registrant subject to
Section 16 of the Securities Exchange Act of 1934 are not included in the computation. No determination has been made that such persons are "affiliates" within the meaning of
Rule 12b-2 under the Exchange Act.

|                                  |  |                                              
|--------------------------------- |  | ---------------------------------------------
|Common Stock, $.01 par valueClass |  | 44,453,898 sharesOutstanding at March 8, 2004

Documents Incorporated by Reference

Portions
of the 2004 Eon Labs, Inc. Proxy Statement are incorporated by reference into Part III. The Proxy Statement will be filed on or about April 27, 2004.



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EON LABS, INC.

INDEX TO FORM 10-K
FOR THE YEAR ENDED DECEMBER 31, 2003

|         |  |                                                                                                              |  | Page
|-------- |  | ------------------------------------------------------------------------------------------------------------ |  | ----
|PART I  
|Item 1.  |  | Business                                                                                                     |  | 1   
|Item 2.  |  | Properties                                                                                                   |  | 21  
|Item 3.  |  | Legal Proceedings                                                                                            |  | 21  
|Item 4.  |  | Submission of Matters to a Vote of Security Holders                                                          |  | 23  
|PART II 
|Item 5.  |  | Market for Registrant's Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities |  | 24  
|Item 6.  |  | Selected Financial Data                                                                                      |  | 25  
|Item 7.  |  | Management's Discussion and Analysis of Financial Condition and Results of Operations                        |  | 27  
|Item 7A. |  | Quantitative and Qualitative Disclosures About Market Risk                                                   |  | 34  
|Item 8.  |  | Financial Statements and Supplementary Data                                                                  |  | 34  
|Item 9.  |  | Changes in and Disagreements With Accountants on Accounting and Financial Disclosure                         |  | 34  
|Item 9A. |  | Controls and Procedures                                                                                      |  | 34  
|PART III
|Item 10. |  | Directors and Executive Officers of the Registrant                                                           |  | 35  
|Item 11. |  | Executive Compensation                                                                                       |  | 35  
|Item 12. |  | Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters               |  | 35  
|Item 13. |  | Certain Relationships and Related Transactions                                                               |  | 35  
|Item 14. |  | Principal Accountant Fees and Services                                                                       |  | 35  
|PART IV 
|Item 15. |  | Exhibits, Financial Statement Schedules and Reports on Form 8-K                                              |  | 35  

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PART I

Item 1.    Business.

Overview

Eon Labs, Inc. (the "Company") is a generic pharmaceutical company engaged in developing, licensing, manufacturing, selling and distributing a broad range
of prescription pharmaceutical products primarily in the United States. The Company focuses primarily on drugs in a broad range of solid oral dosage forms, utilizing both immediate and sustained
release delivery, in tablet, multiple layer tablet, film-coated tablet and capsule forms. The Company does not depend on any single drug or therapeutic category for a majority of its
sales. For the year ended December 31, 2003, the Company generated sales and operating income of approximately $329.5 million and $115.3 million, respectively, and had total
assets of approximately $441.5 million.

On
June 11, 2002, the Company completed its initial public offering of common stock, which resulted in net proceeds of $139.2 million and the issuance of 10,200,813 shares
of common stock. Upon the consummation of the Company's initial public offering, all of the previously outstanding shares of the Company's preferred stock were converted into 30,000,000 shares of
common stock.

The
Company was incorporated under the laws of Delaware in 1992. Its principal executive offices are located at 227-15 North Conduit Avenue, Laurelton, New York 11413, and
its telephone number is (718) 276-8600. The Company's website is located atwww.eonlabs.com.The Company's annual reports on
Form 10-K, along with all other reports and amendments filed with or furnished to the Securities and Exchange Commission (the "SEC") are publicly available free of charge on the
investor relations section of the Company's website as soon as reasonably
practicable after the Company files such materials with, or furnishes them to, the Securities and Exchange Commission. The information on the Company's website is not part of this or any other report
the Company files with, or furnishes to, the Securities and Exchange Commission. The SEC maintains an Internet site (http://www.sec.gov) that contains reports, proxy and information statements, and
other information regarding issuers that file electronically with the SEC.

Generic Pharmaceutical Industry

Overview And Demand For Generic Pharmaceuticals

In recent years, the market for generic pharmaceuticals has grown dramatically. The Company believes this growth has been driven by several factors, including:



The
Company believes these factors will continue to increase demand for generic pharmaceuticals and accelerate the growth of the generic pharmaceutical industry in future years. Due to
the pricing dynamics of the generic pharmaceutical industry described below, the expected annual sales for any particular pharmaceutical product decreases significantly following the introduction of
competition from generic pharmaceuticals.

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ANDA Approval Process

Generic pharmaceutical products are the chemical and therapeutic equivalent of a reference brand drug. Food and Drug Administration ("FDA") approval of an
Abbreviated New Drug Application ("ANDA") for a generic product is required before a generic equivalent of an existing brand-name drug can be marketed. In order to be approved by the FDA,
generic pharmaceutical products generally must undergo testing that shows that they are bioequivalent to their branded counterparts and are manufactured to the same quality standards. Demonstrating
bioequivalence requires data showing that the generic formulation results in a product whose rate and extent of absorption are within an acceptable range of the results achieved by the
brand-name reference drug, which is typically determined by a blood level comparison of healthy volunteers.

The
timing of final FDA approval of an ANDA depends on a variety of factors, including whether the applicant challenges any listed patents for the drug and whether the
brand-name manufacturer is entitled to one or more statutory exclusivity periods. Pending the resolution of any such issues, the FDA is prohibited from approving the ANDAs of these generic
products. According to the FDA, as of January 2004, the industry average for the length of time to secure FDA approval of an ANDA was approximately 18 months from the date of filing.

Generic
pharmaceutical products are typically launched upon expiration of a branded product's patent. In certain circumstances, a regulatory exclusivity period can extend beyond the life
of a patent, and thus block ANDAs from being approved on the patent expiration date. For example, the FDA may now extend the exclusivity of a product by six months past the date of patent expiry if
the manufacturer undertakes studies on the effect of their product in children (a so-called "pediatric extension").

If
there is a patent listed in the FDA's Approved Drug Products with Therapeutic Equivalence Evaluation Book, which identifies drug products approved on the basis of safety and
effectiveness by the FDA (commonly referred to as the "Orange Book"), at the time of filing an ANDA with the FDA and the generic drug company indicates that it intends to market the generic equivalent
prior to the
expiration of that patent, the generic company files with its ANDA a certification asserting that the patent is invalid, unenforceable and/or not infringed (a so-called
"Paragraph IV certification"). A generic drug company that is the first to have its ANDA accepted for filing with the FDA and whose filing includes a Paragraph IV certification may be
eligible to receive a 180-day period of market exclusivity, providing an opportunity for the company to increase its market share before competitors enter the market. See "Government
RegulationPatent Challenge Process."

Generic Pharmaceutical Pricing Dynamics

Although generic pharmaceuticals must meet the same quality standards as branded pharmaceuticals, they are sold at prices that are typically 20% to 80% below
those of their branded counterparts. This discount tends to increase, and margins consequently decrease, as the number of generic competitors rises for a given branded product. Because of this pricing
dynamic, companies that are first to market for a generic pharmaceutical tend to earn higher margins than companies that subsequently enter the market for that product. Furthermore, the developer of a
generic product that is the first to have its ANDA accepted for filing by the FDA and whose filing includes a Paragraph IV certification that the patent on the brand-name drug is
invalid, unenforceable and/or not infringed may be eligible to receive a 180-day period of generic market exclusivity. During that 180-day period, the exclusive generic product
would tend to earn higher margins on a higher volume of sales than in a market in which other generic competition was also present. Products that are difficult to develop requiring
difficult-to-source raw materials or representing smaller therapeutic niche markets, are generally marketed by fewer companies and may also offer margins that are higher than
those where barriers to entry do not exist. See "Government RegulationPatent Challenge Process."

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Product Development

The Company obtains new generic pharmaceutical products primarily through internal product development and from strategic licensing or co-development
arrangements with Hexal AG, as well as with other companies.

Timely Execution Of The Product Development Process

The Company focuses on the timely execution of the product development process as it strives to be first to market with a generic product. Being first to market
on a number of products has enabled the Company to gain and maintain favorable market share for those products.

The
Company's management approach, particularly its emphasis on cross-functional responsibilities and teamwork, enables it to integrate the various steps of the product development
process. As a result of the success of the Company's integrated approach to product development, it is able to commence the manufacture and marketing of commercial batches of its products in a timely
manner. This allows the Company at times to be first to market with a generic product. The product development process consists of multiple steps involved in identifying and commercializing new
generic products, including:



Product Development Strategy

The Company's product development strategy focuses on products in both of the following areas:



3

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Products
that are difficult to bring to market are more likely to face limited competition, which should enable the Company to earn higher margins for a longer period of time.

The
Company has been successful in overcoming:



Patent Challenges

The Company actively challenges the patents protecting branded pharmaceutical products (and/or their use) where it believes such patents are invalid,
unenforceable or not infringed by its products (and/or their use). Under the generic drug approval provisions of the Federal Food, Drug and Cosmetic Act (often known as the Hatch-Waxman Act), the
developer of a bioequivalent drug which is the first to have its ANDA accepted for filing by the FDA, and whose filing includes a Paragraph IV certification that the patent is invalid,
unenforceable or not infringed, may be eligible to receive a 180-day period of generic market exclusivity. This period of market exclusivity provides the patent challenger with the
opportunity to earn a return on the risks taken and legal and development costs incurred, and to build its market share. In addition, subsequent generic entrants pursuant to successful
Paragraph IV challenges following the 180-day exclusivity period may benefit from continuing barriers to entry of other competitors, including ongoing litigation or technological
hurdles. Due to the pricing dynamics of the generic pharmaceutical industry, the expected annual sales for any particular pharmaceutical product decreases significantly following the introduction of
competition from generic pharmaceuticals. See "Government RegulationPatent Challenge Process."

As
of March 10, 2004, the Company was involved in patent litigation in connection with its Paragraph IV certifications for the following six products: Bupropion HCl 100mg
and 150mg ER (extended release) tablets; Gabapentin capsules and tablets; Itraconazole capsules; Metaxalone 400mg tablets; Omeprazole capsules; and Albuterol and Ipratropium Inhalation Solution.

While
it is not possible to determine with any degree of certainty the ultimate outcome of the following legal proceedings, the Company believes that it has meritorious defenses with
respect to the claims asserted against the Company, and it intends to defend vigorously its position. An adverse outcome in any one of these proceedings could have a material adverse affect on the
Company's financial position and results of operations.

Bupropion Hydrochloride ER

In November 2000, Glaxo Wellcome Inc. ("Glaxo") filed suit against the Company in the U.S. District Court for the Southern District of New York
alleging infringement of two patents based on the Company's filing of an ANDA to market generic Bupropion Hydrochloride 100mg and 150mg ER (extended release) tablets. In August 2002, the court
held that one of Glaxo's patents was invalid and
Glaxo subsequently withdrew its appeal from that decision. A trial was held during December 2003 on the remaining patent. The trial court has not yet issued its decision.

In
January 2004, the Company began selling Bupropion Hydrochloride 100mg ER tablets. Subsequently, the U.S. Court of Appeals for the Federal Circuit ruled against Glaxo in a
related case with nearly identical facts, and that ruling should also be dispositive of Glaxo's claim against the Company. Glaxo has moved for rehearing of that decision and has indicated that if its
application for rehearing is denied it will seek review of the decision by the Supreme Court. A reversal of the decision by either the Circuit Court or the Supreme Court could adversely affect the
outcome of Glaxo's suit against the Company and result in the Company being enjoined from marketing Bupropion

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Hydrochloride
100mg ER tablets, materially harm profits and cash flows, and result in paying damages, costs, and fees that could have a material adverse impact on the Company's financial performance.

Gabapentin

In March 2001, Pfizer Inc. ("Pfizer") filed suit against the Company in the U.S. District Court for the District of New Jersey alleging that the
Company infringed a patent held by Pfizer by filing an ANDA to market the generic drug Gabapentin in capsule form. Fact and expert discovery have concluded and several dispositive motions have been
filed by both parties and are pending.

In
February 2004, Pfizer filed suit in the United States District Court for the Eastern District of New York alleging that the Company infringed a patent held by Pfizer by filing
an ANDA to market the generic drug Gabapentin in tablet form. The Company expects this case to be consolidated with other related cases now pending in the United States District Court for the District
of New Jersey.

Itraconazole

Shortly after the Company filed an ANDA for Itraconazole capsules in January 2001, Janssen Pharmaceutica, Inc. filed suit against the Company in the
U.S. District Court for the Eastern District of New York for patent infringement. The court granted the Company's request for partial summary judgment on the basis that the Company did not "literally"
infringe the patent. However, there remains an issue of possible infringement under the "Doctrine of Equivalents", which needs to be determined. No trial date has been set to resolve the Doctrine of
Equivalents issue.

Metaxalone

In January 2003, Elan Pharmaecuticals, Inc. filed suit against the Company in the U.S. District Court for the Eastern District of New York for
patent infringement based on the Company's filing of an ANDA to market a generic Metaxalone 400 mg tablet. The Company asserted affirmative defenses and counterclaims alleging that the patent is
invalid and not infringed. No trial date has been set.

Omeprazole

In May 2000, AstraZeneca A.B. ("AstraZeneca") filed suit against the Company in the U.S. District Court for the Southern District of New York alleging
infringement of six patents based on the Company's filing of an ANDA to market generic Omeprazole capsules. The Company denied AstraZeneca's allegations and filed appropriate counterclaims.
Subsequently, AstraZeneca has sought to withdraw its claims regarding four of these patents after three were held invalid and the other was found to be uninfringed in a related litigation against
other generic drug companies. The discovery process is nearing completion, but a trial date has not yet been set.

Albuterol and Ipratropium

In
March 2004, Dey, L.P. ("Dey") commenced a patent infringement action against the Company in the United States District Court for the Central District of California. The
complaint alleges that the Company infringed a patent owned by Dey covering "Albuterol and Ipratropium Inhalation Solution, System, Kit and Methods for Relieving Symptoms of Chronic Obstructive
Pulmonary Disease" by filing an ANDA for a product that allegedly uses methods covered by the patent and by using the inventions claimed in the patent.

Steady Stream Of A Broad Range Of Generic Pharmaceutical Products

The Company has a higher likelihood of achieving favorable market share when it is able to offer its customers numerous products that respond to their
market-driven need for a variety of generic

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alternatives.
As of December 31, 2003, the Company marketed over 125 generic pharmaceutical products. The Company develops and manufactures generic prescription pharmaceutical products in solid
oral dosage forms, with both immediate and sustained release delivery, and is also developing several generic products that utilize transdermal patch delivery technology with Hexal AG and is
collaborating with third parties to develop injectables and opthalmics products. The Company does not depend on any single drug or therapeutic category for a majority of its sales.

The
Company's integrated approach to product development has enabled it to be among the leaders in obtaining new product approvals. During 2003, the Company received seven ANDA
approvals, including one tentative approval and final approval of two applications that already had tentative approvals at December 31, 2002.

The
Company is currently involved in the development of over 45 pharmaceutical products, including products with applications pending with the FDA. As of December 31, 2003, there
were 22 ANDAs pending approval at the FDA and an additional 3 tentative approvals that had been received. Other than the following products, no single product represented more than 10% of the
Company's net sales during the past three years: Lovastatin, which represented 14.8%, 6.6% and 0.6% of the Company's net sales in 2003, 2002 and 2001, respectively; Phentermine HCI, which represented
3.2%, 8.0% and 23.2% of the Company's net sales in 2003, 2002 and 2001, respectively; Fluvoxamine Maleate, which represented 0.8%, 0.9% and 12.1% of the Company's net sales in 2003, 2002 and 2001,
respectively; and Cyclosporine, which represented 4.1%, 5.4% and 10.6% of the Company's net sales in 2003, 2002 and 2001, respectively.

Strategic Relationships

The Company has a strategic relationship with the second largest generic pharmaceutical company in Germany, Hexal AG, a company that is under common control with
Santo Holding (Deutschland) GmbH ("Santo"). Santo owns a majority of the Company's outstanding common stock. Hexal AG's line of generic products is represented in markets worldwide. In addition, Hexal
AG owns patented technologies on a number of pharmaceutical products and processes.

While
the Company develops most of its products internally using its team of scientists and formulators, it develops certain products in conjunction with Hexal AG and other companies. In
March 2002, the Company entered into a technology agreement with Hexal AG that memorialized a prior relationship. Pursuant to that agreement, Hexal AG cooperates with the Company with respect
to the development, manufacture and sale in the U.S. of, and the sharing of certain information relating to, certain generic pharmaceutical products that Hexal AG develops. At the Company's request,
it has the right of first refusal to purchase or license from Hexal AG the U.S. sales and marketing rights with respect to all generic pharmaceutical products that Hexal AG develops. The Company also
has entered into product-specific strategic alliances with Hexal AG with respect to several products, including three products which have received FDA approvalCyclosporine, Flutamide and
Omeprazole. The Company has an ANDA pending for a sustained release product which is based on technology and a formulation provided by Hexal AG.

The
Company and Hexal AG collaborate on the development of products that use transdermal patch delivery technology. The Company has an ANDA pending for a product that utilizes patch
technology. The Company expects to file another ANDA that employs transdermal technology in early 2004. The Company plans to expand its existing patch manufacturing capacity located at its facility in
Wilson, North Carolina.

The
Company also consults with Hexal AG regarding available sources of active pharmaceutical ingredients.

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The
Company's Cyclosporine, USP (Modified), Leuprolide Acetate, Flutamide, USP and Sucralfate USP products are manufactured by third-party producers.

Research and Development

In 2003, the Company spent $22.5 million for research and development compared to $13.2 million in 2002 and $12.2 million in 2001.

Active Pharmaceutical Ingredients

The active compounds for the Company's products, also called active pharmaceutical ingredients or APIs, are purchased from specialized manufacturers throughout
the world and are essential to its business and success. API manufacturers are required to file a Drug Master File with the FDA. Each individual API must be approved by the FDA as part of the
ANDA approval process. API manufacturers are also regularly inspected by the FDA.

When
choosing a manufacturer for a specific API, the most important factors the Company considers are:



An
in-depth knowledge of those factors and long-term experience and established relationships in this area by the Company's key personnel (including its
purchasing department) enable it to make the right choices in selecting the best suitable suppliers very early in the product development process. The Company's skills in this area also help it to
identify unique opportunities for difficult to source APIs. The Company is proactive in maintaining good relationships with its API suppliers because it believes that these relationships allow it to
save crucial time and be cost competitive, to the mutual benefit of the Company and its suppliers.

Sales And Distribution

The Company's sales are generated primarily by its own sales force, which is supported by its customer service, sales and distribution employees. In 2003, the
Company had over 100 customers in the United States. Other than sales to AmerisourceBergen Corporation and McKesson Corporation, which represented 28.3% and 14.7%, respectively, of the Company's net
sales in 2003 and 32.2% and 14.8%, respectively, of the Company's net sales in 2002, and sales to Cardinal Health, AmerisourceBergen Corporation and Walgreens, which represented 12.3%, 12.2% and
11.5%, respectively, of the Company's net sales in 2001, no other single customer represented more than 10% of the Company's net sales during the past three years. Sales to customers outside of the
United States were less than 1% of the Company's aggregate net sales in each of the past three years.

Government Regulation

All pharmaceutical manufacturers, including the Company, are subject to extensive regulation by the federal government, principally by the FDA, and, to a lesser
extent, by the U.S. Drug Enforcement Administration (the "DEA"), the U.S. Environmental Protection Agency (the "EPA") and state governments. The Federal Food, Drug and Cosmetic Act, the Controlled
Substances Act and other federal statutes and regulations govern or influence the testing, manufacturing, safety, labeling, storage, record-keeping, approval, pricing, advertising and promotion of the
Company's products. Noncompliance with applicable requirements can result in fines, recalls and seizure of products. Additionally, the FDA has the authority to revoke drug approvals previously
granted.

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ANDA Process

FDA approval is required before a generic equivalent of an existing brand-name drug can be marketed. The Company seeks approval for such products by
submitting an ANDA to the FDA. While an ANDA is not required to contain complete clinical studies, it normally must contain bioavailability and/or bioequivalence studies. "Bioavailability" indicates
the rate and extent of absorption and levels of concentration of a drug product at the site of drug action needed to produce a therapeutic effect. "Bioequivalence" compares the bioavailability of one
drug product with another and, when established, indicates that the rate of absorption and levels of concentration of a generic drug in the body are the same as the previously approved
brand-name drug. An ANDA may be submitted for a drug on the basis that it is the equivalent to a previously approved brand-name drug or, with FDA approval of a petition, a new
dosage form that is suitable for use for the indications specified.

The
timing of final FDA approval of ANDA applications depends on a variety of factors, including whether the applicant challenges any listed patents for the drug and/or its use and
whether the brand-name manufacturer is entitled to one or more statutory exclusivity periods. Pending the resolution of any such issues the FDA is prohibited from approving generic
products. In certain circumstances, a regulatory exclusivity period can extend beyond the life of a patent, and thus block ANDAs from being approved on the patent expiration date. For example, the FDA
may now extend the exclusivity of a product by six months past the date of patent expiry if the manufacturer undertakes studies on the effect of their product in children (a so-called
"pediatric extension"). See "Government RegulationPatent Challenge Process."

Before
approving a product, the FDA also requires that the Company's procedures and operations conform to cGMP regulations, as defined in the U.S. Code of Federal Regulations. The
Company must follow the cGMP regulations at all times during the manufacture of its products. The FDA conducts pre-approval and post-approval reviews and plant inspections to
determine whether the Company's systems and processes are in compliance with cGMP and other FDA regulations. Following such inspections, the FDA may issue notices on Form 483 and Warning
Letters that could cause the Company to modify certain activities identified during the inspection. A Form 483 notice may be issued at the conclusion of an FDA inspection and lists conditions
the FDA inspectors believe may violate cGMP or other FDA regulations. FDA guidelines specify that a Warning Letter is issued only for violations of "regulatory significance" for which the failure to
adequately and promptly achieve correction may be expected to result in an enforcement action.

If
the FDA concludes that all substantive ANDA requirements (chemistry, bioequivalency, labeling and manufacturing) have been satisfied, but a final ANDA approval cannot be granted
because of patent or exclusivity-related considerations, the FDA may issue a tentative approval.

Patent Challenge Process

The Hatch-Waxman Act provides incentives for generic pharmaceutical manufacturers to challenge patents on branded pharmaceutical products and/or their methods of
use, as well as to develop non-infringing forms of the patented subject matter. The Hatch-Waxman legislation places significant burdens on the challenger to ensure that such suits are not
frivolous, but also offers the opportunity for significant financial reward if the challenge is successful.

If
there is a patent listed in the FDA's Orange Book at the time of filing an ANDA with the FDA and the generic drug company intends to market the generic equivalent prior to the
expiration of that patent, the generic company files with its ANDA a certification asserting that the patent is invalid, unenforceable and/or not infringed (a so-called
"Paragraph IV certification"). After receiving notice from the FDA that its application is acceptable for filing, the generic company sends the patent holder and the holder of the New Drug
Application ("NDA") for the brand-name drug a notice explaining why it believes that the patents in question are invalid, unenforceable or not infringed. Upon receipt of the notice from
the generic company, the patent holder has 45 days during which to bring a patent

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infringement
suit in federal district court against the generic company. The discovery, trial and appeals process in such suits can take several years.

If
a suit is commenced by the patent holder, the Hatch-Waxman Act provides for an automatic stay on the FDA's ability to grant final approval of the ANDA for the generic product. The
period during which the FDA may not approve the ANDA and the patent challenger therefore may not market the generic product is 30 months, or such shorter or longer period as may be ordered by
the court. The 30-month period may or may not, and often does not, coincide with the timing of the resolution of the lawsuit or the expiration of a patent, but if the patent challenge is
successful or the challenged patent expires during the 30-month period, the FDA may approve the generic drug for marketing, assuming there are no other obstacles to approval such as
exclusivities given to the NDA holder.

Under
the Hatch-Waxman Act, the developer of a proposed generic drug which is the first to have its ANDA accepted for filing by the FDA, and whose filing includes a Paragraph IV
certification, may be eligible to receive a 180-day period of generic market exclusivity. This period of market exclusivity may provide the patent challenger with the opportunity to earn a
return on the risks taken
and its legal and development costs and to build its market share before competitors can enter the market.

DEA

Because the Company sells and develops products containing controlled substances, it must meet the requirements and regulations of the Controlled Substances Act
which are administered by the DEA. These regulations include stringent requirements for manufacturing controls and security to prevent diversion of or unauthorized access to the drugs in each stage of
the production and distribution process. The DEA regulates allocation to the Company of raw materials used in the production of controlled substances based on historical sales data. The Company
believes it is currently in compliance with all applicable DEA requirements.

Medicaid/Medicare

In November 1990, a law regarding reimbursement for prescribed Medicaid drugs was passed as part of the Congressional Omnibus Budget Reconciliation Act of
1990. The law requires drug manufacturers to enter into a rebate contract with the Federal Government. All generic pharmaceutical manufacturers whose products are covered by the Medicaid program are
required to rebate to each state a percentage of their average net sales price for the products in question. Many states also have implemented supplemental rebate programs that obligate manufacturers
to pay rebates on average net sales in excess of those required under federal law. The Company accounts for future estimated rebates in its consolidated financial statements.

The
Attorneys General in at least six states sent letters to numerous pharmaceutical manufacturers during December 2003 instructing them to maintain all records relating to their
reporting of pricing information under the Medicaid Drug Rebate Statute. The letters state that the document retention demand is in furtherance of an ongoing investigation of the manufacturers'
compliance with Medicaid drug rebate program requirements. The Company received letters from some, but not all, of the states believed to be involved. The Company believes these letters may have been
motivated, at least in part, by a federal regulation published in August 2003 that, effective January 1, 2004, would have limited the document retention provisions under the federal
Medicaid Drug Rebate Statute to three years unless the records are the subject of an audit or a government investigation of which the manufacturer is aware. That regulation was amended, effective
January 6, 2004, to substitute a ten-year record retention requirement. The Company has not received any subpoenas, informal document requests, or any other communications from
federal or state enforcement authorities that suggest an investigation of its Medicaid drug rebate reporting practices is under way. The Company believes it operates in compliance with the
requirements of the Medicaid Drug Rebate Statute.

In
December 2003, the Medicare Prescription Drug, Improvement, and Modernization Act of 2003 was signed into law. It will make prescription drug coverage available on a voluntary
basis to all

9

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Medicare
beneficiaries beginning in 2006. Beneficiaries will elect coverage under managed care plans or prescription-drug-only plans that will negotiate discounted purchase
arrangements with manufacturers. Because individuals eligible for coverage under both Medicare and Medicaid will receive drug coverage through Medicare, the Company may experience a reduction in its
Medicaid drug rebate obligations once the Medicare drug benefit becomes available. The Company cannot predict the impact of the Medicare drug benefit on pricing or demand for its products or on its
profitability.

The
Company believes that federal and/or state governments may continue to enact additional measures aimed at reducing the costs of drugs to the public. The Company cannot predict the
nature of such measures or their impact on its profitability.

Other

The Company is also governed by federal, state and local laws of general applicability, such as laws regulating intellectual property, including patents and
trademarks, working conditions, equal employment opportunity, and environmental protection.

Competition

The generic pharmaceutical industry is very competitive. The Company competes with the original manufacturers of the brand-name equivalents of its
generic products, other generic drug manufacturers (including brand-name manufacturers that also manufacture generic drugs) and manufacturers of new drugs that may compete with its generic
drugs. The Company believes that, based on retail sales, it ranks within the top 15 generic pharmaceutical companies in the United States that produce solid oral products. Certain of the Company's
competitors have greater financial, production and research and development resources and substantially greater name recognition than the Company.

The
Company believes the primary factors driving competition in the generic pharmaceutical industry are price, product development, timely FDA approval, manufacturing capabilities,
product quality, customer service and reputation. The Company believes it competes favorably with respect to each of these factors. Price is a key competitive factor in the generic pharmaceutical
business. To compete
effectively on the basis of price and remain profitable, a generic drug manufacturer must manufacture its products in a cost-effective manner. The Company's management approach,
particularly its emphasis on cross-functional responsibilities and teamwork, enables it to integrate the various steps of its product development process. The Company believes the success of its
integrated approach to product development, its knowledge of the raw materials market and its manufacturing facility in Wilson, North Carolina enable it to compete with its competitors effectively
based on price. Additionally, the Company must maintain an adequate level of inventories to meet customer demands. The Company believes it competes effectively with respect to inventory levels. The
competition the Company experiences varies among the markets and classes of customers. In accordance with industry practice, the Company allows its customers the right to return products under
specific conditions and in compliance with the Company's return policy. Such returns relate primarily to returns of expiring products.

Other
competitive factors affecting the Company's business include the emergence of large buying groups representing independent retail pharmacies and the prevalence and influence of
managed care organizations and similar institutions, which are able to extract price discounts on pharmaceutical products. As the influence of these entities continues to grow, the Company may
continue to face pricing pressure on the products it sells.

Seasonality

The Company's business, taken as a whole, is not materially affected by seasonal factors.

Backlog

As of March 1, 2004, the Company's gross sales value of backlog orders was $22.3 million compared to $56.4 million as of March 1,
2003. The gross sales value of backlog, however, may be

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substantially
reduced by future allowances for contract pricing, rebates, returns and other sales allowances. Provision for such items are recorded at time of shipment. The Company expects the
existing backlog will be fully satisfied in 2004. Because of the relatively short lead time required in filling orders for the Company's products and because of the magnitude of future associated
sales allowances, backlog amounts do not bear any significant relationship to sales or income for any twelve-month period.

Environment

The Company is subject to federal, state, and local laws and regulations relating to the protection of the environment. These evolving laws and regulations may
require expenditures over a long period of time to control environmental impacts. The Company has established procedures for the ongoing evaluation of its operations to identify potential
environmental exposures and assure compliance with regulatory policy and procedures.

The
Company believes that its operations comply in all material respects with applicable laws and regulations concerning the environment. While it is impossible to accurately predict the
future costs associated with environmental compliance and potential compliance with environmental laws, any compliance is not expected to require significant capital expenditures and has not had, and
is not presently expected to have, a material adverse effect on the Company's earnings or competitive position.

The
Company is subject to various federal, state, and local laws and regulations relating to air quality control. These regulations are designed to control the release of various
compounds and air pollutants. The Company has recently reported to the State of New York a minor exceedance of certain limits contained in its current State Facility Permit. Anticipated increases in
production of certain products may necessitate modification of its air permits to ensure ongoing compliance. Management does not believe that these will have a material adverse effect on the Company's
financial position, results of operations, or cash flow.

With
respect to environmental clean-up liability, the Company received an inquiry from the United States Environmental Protection Agency ("EPA") in 2002 concerning the
Company's relationship as a possible successor to a party that may be among a substantial number of parties liable for cleanup of the Mattiace Petrochemical Superfund site, a contaminated site
currently being addressed by the EPA at a cost estimated by the EPA to be approximately $36.0 million. Based on information available at this time, the Company does not expect this matter to
require significant capital expenditures or to have a material adverse effect on its earnings or competitive position.

Reorganizational Mergers

Prior to the reorganizational mergers described below, Santo, a company organized in Germany, owned 100% of the outstanding capital stock of Hexal
Pharmaceuticals, Inc. ("HPI"), a Delaware corporation. Santo is under common control with Hexal AG, the second largest generic pharmaceutical company in Germany. The Company is a party to joint
development and technology agreements with Hexal AG. In September 1995, HPI acquired 50% of the Company's outstanding capital stock. In December 2000, HPI indirectly acquired the
remaining 50% of the Company's outstanding capital stock through its acquisition of 100% of the outstanding capital stock of Eon Holdings, Inc. ("EHI"). On May 21, 2002,
the Company was combined with HPI and EHI into a single entity through a series of reorganizational mergers. As a result, Santo owns a majority of the Company's outstanding common stock.

Employees

As of December 31, 2003, the Company employed 531 persons, 278 of whom work at its corporate headquarters and manufacturing facility in Laurelton, New York
and 253 of whom work at its manufacturing and research facility in Wilson, North Carolina. The production and maintenance employees at the Company's manufacturing facility in Laurelton, New York are
represented by the Drug, Chemical, Cosmetic, Plastics and Affiliated Industries Warehouse Employees Local 815, affiliated with the International Brotherhood of Teamsters, Chauffeurs, Warehousemen and
Helpers of America under a labor contract that expires in November 2005. The Company believes that its relations with its employees are good and the Company has no history of work stoppages.

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RISK FACTORS

You should carefully consider the following risks regarding the Company. These and other risks could materially and adversely affect the
Company's business, operating results or financial condition. You should also refer to the other information contained or incorporated by reference in this report.

The Company's revenues and profits from any particular generic pharmaceutical decline as its competitors introduce their own generic equivalents.

Selling prices of generic drugs typically decline, sometimes dramatically, as additional companies receive approvals for a given product and competition
intensifies. To the extent that the Company succeeds in being first to market with a generic version of a significant product, its sales and profitability can be substantially increased in the period
following the introduction of such product and prior to additional competitors' introduction of an equivalent product. The Company's ability to sustain its sales and profitability on its products over
time is dependent on both the number of new competitors for such products and the timing of their approvals. The Company's overall profitability depends on its ability to continuously introduce new
products as to which it can be first to market or otherwise can gain significant market share.

The Company's success depends on its ability to successfully develop and commercialize additional pharmaceutical products.

The Company's future results of operations depend to a significant degree upon its ability to successfully commercialize additional generic pharmaceutical
products in a timely manner. The Company focuses on developing and commercializing a steady stream of new generic products in multiple therapeutic categories in order to broaden its product line. The
Company's customers prefer to purchase products from generic manufacturers that offer a wide product selection. If the Company is unable to offer its customers numerous products that respond to their
market-driven need for a variety of generic alternatives, its revenues and profitability may be negatively impacted. If the Company is unable to introduce its products currently in development, then
its future operating results will suffer. All of the Company's products must meet regulatory standards and receive regulatory approvals. The development and commercialization process is both time
consuming and costly and involves a high degree of business risk. The Company's products currently under development, if and when fully developed and tested, may not perform as it expects, necessary
regulatory approvals may not be obtained in a timely manner, if at all, and such products may not be able to be successfully and profitably produced and marketed. Delays in any part of the process or
the Company's inability to obtain regulatory approval of its products could adversely affect its operating results by restricting its introduction of new products. The continuous introduction of new
generic products is critical to the Company's business.

Generic pharmaceuticals are sold to a limited number of customers, the loss of whose business could materially affect the Company's sales.

The Company sells its products directly to national pharmacy chains, mail order customers, mass merchandisers and managed care providers and through drug
wholesalers and distributors who, in turn, supply its products to pharmacies, mail order customers, mass-merchandisers, hospitals and governmental agencies. Due to the ongoing
consolidation of drug wholesalers and distributors and the growth of national pharmacy chains, there exists an increasingly limited number of customers that comprise a significant share of the market.
Sales to the Company's top two customers represented approximately 43% of its net sales in 2003. If the Company were to lose the business of any of these customers, or if any were to experience
difficulty in paying the Company on a timely basis, there could be a material adverse effect on its net sales, profitability and cash flows.

The
network through which the Company sells its products is continuing to undergo significant consolidation, marked by mergers and acquisitions among drug wholesalers and distributors,
the growth of national pharmacy chains and the increasing importance of mail order businesses. As a result, a

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small
number of drug wholesalers, distributors and national pharmacy chains control a significant share of the market, and the number of independent drug stores and small drug store chains has
decreased. The Company expects that recent and future consolidation of drug wholesalers and retailers and the steady market share gain by mail order businesses will increase pricing and other
competitive pressures on it and could have a material adverse effect on sales of its products.

The generic pharmaceutical industry in which the Company operates is competitive, and the Company is particularly subject to the risks of such competition.

The generic pharmaceutical industry in which the Company operates is competitive in part because the products that are sold usually do not benefit from patent
protection. The competition which the Company encounters has an effect on its product prices, market share, revenues and profitability. The Company may not be able to differentiate its products from
those of its competitors, successfully develop or introduce new products that are less costly or offer better performance than those of its competitors or offer purchasers of its products payment and
other commercial terms as favorable as those offered by its competitors.

Because
certain of the Company's competitors have substantially greater financial, production, research and development resources and substantially greater name recognition than it has,
it is particularly subject to the risks inherent in competing with them. Several of the Company's products face competition from a significant number of generic pharmaceutical companies.

The
Company also competes with:



Depending
upon how the Company responds to this competition, the effect of such competition may be materially adverse to it.

In some circumstances, the Company grants credits against past sales of its products. This may result in reduced revenues and profitability.

In accordance with industry practice, following a reduction of the Company's prices as a result of competition, it grants its customers a "shelf stock credit"
equal to the decrease in unit price for the product multiplied by the number of units of the product a customer has in inventory at the time the price is lowered. If new or existing competitors
significantly lower the prices of any of the Company's products, it would have to provide significant credits that could reduce its sales and gross margin. In the event that the Company grants
substantial credits in the future, the credits might result in a material loss of revenues or profitability. If the Company chooses not to meet the lower price and not give a shelf stock credit, its
customers may not sell the units of its product in their inventory and will return those units to it.

The Company is controlled by Santo.

At March 8, 2004, Santo owned approximately 67.5% of the Company's outstanding common stock and Thomas Strüngmann, Ph.D., the Chairman of
the Company's Board of Directors and the Co-Chief Executive Officer and Co-President of Hexal AG, together with his interests in Santo and Hexal AG, beneficially owned
approximately 67.7% of the Company's outstanding common stock. Santo and Dr. Strüngmann are able to control the outcome of stockholder votes, including votes concerning the
election of the majority of directors, the adoption or amendment of provisions in the Company's certificate of incorporation or bylaws, the approval of mergers, decisions affecting its capital
structure and other significant corporate transactions.

The
interests of Santo and Dr. Strüngmann may conflict with your interests. Their control could also have the effect of deterring hostile takeovers, delaying or
preventing changes in control or changes in management or limiting the ability of the Company's stockholders to approve transactions that they may deem to be in their best interests.

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Some of the Company's generic pharmaceutical products face competition from brand-name manufacturers that sell their own generic products or successfully protect
their brand-name products in other ways.

Competition
in the generic pharmaceutical market continues to intensify as the pharmaceutical industry adjusts to increased pressures to contain health care costs. Brand-name
manufacturers continue to sell their products into the generic market directly by acquiring or forming strategic alliances with generic pharmaceutical companies. No regulatory approvals are required
for a brand-name manufacturer to sell directly or through a third party to the generic market. Brand-name manufacturers do not face significant barriers to entry into such
markets. In addition, such companies continually seek new ways to defeat generic competition, such as obtaining new patents on drugs whose original patent protection is about to expire, developing and
marketing other dosage forms including patented controlled-release products or developing and marketing as over-the-counter products those branded products which are about to
lose exclusivity and face generic competition.

Patent litigation is common, can be expensive, may delay or prevent entry of the Company's products into the market, and, in some cases, may result in
damages.

Litigation
concerning patents, other forms of intellectual property and proprietary technologies is becoming more widespread and can be protracted and expensive and can distract
management and other key personnel from performing their business duties for the Company.

Companies
that seek to market generic versions of brand-name products can be sued for infringing patents that purportedly cover such products and/or methods of using such
products if the proposed marketing is to occur before such patents expire. More specifically, when the Company files an ANDA with the FDA for approval of a generic drug, it may certify that any patent
listed by the FDA as covering the brand-name product and/or a method of using that product will expire, in which case the ANDA will not become effective until the expiration of such
patent(s). On the other hand, the Company may certify that any patent listed as covering the brand-name product and/or a method of using that product is invalid, is unenforceable, or will
not be infringed by the manufacture, sale or use of the generic drug for which the ANDA is filed. In that case, the Company is required to notify the patent holder and NDA holder that such patent is
not infringed, is unenforceable, or is invalid. The patent holder has forty-five (45) days from receipt of the notice in which to sue for patent infringement to obtain injunctive
relief and, in some instances, to seek attorneys' fees.

In
the event litigation is commenced by the patent holder or NDA holder, final approval of the ANDA is delayed by 30 months, or such shorter or longer period as may be ordered by
the court. The litigation may be costly and time consuming, and these costs may be more easily borne by the Company's competitors than by it. The outcome of litigation is inherently uncertain.
Litigation could result in removal from the market, or a substantial delay in, or prevention of, the introduction of the product that is the subject of the Company's ANDA, any of which could have a
material adverse effect on its business, financial condition, cash flows, or results of operations.

As
of March 10, 2004, the Company was involved in patent litigation in connection with its Paragraph IV certifications for the following six products: Bupropion HCl 100mg
and 150mg ER tablets; Gabapentin capsules and tablets; Itraconazole capsules; Metaxalone 400mg tablets; Omeprazole capsules; and Albuterol and Ipratropium Inhalation Solution. The Company is unable to
predict the outcome of any of these cases. If the Company is not successful in challenging or cannot prove non-infringement of the patents with respect to a brand-name product
(and/or its use), it may not be able to market its generic alternative until the expiration of the applicable patent, which is often not for a number of years.

In
November 2000, Glaxo filed suit against the Company in the U.S. District Court for the Southern District of New York alleging infringement of two patents based on the Company's
filing of

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an
ANDA to market generic Bupropion Hydrochloride 100mg and 150mg ER (extended release) tablets. In August 2002, the court held that one of Glaxo's patents was invalid and Glaxo subsequently
withdrew its appeal from that decision. A trial was held during December 2003 on the remaining patent. The trial court has not yet issued its decision.

The
Company received final ANDA approval for Bupropion Hydrochloride 100mg ER tablets in November 2003. In January 2004, the Company began selling Bupropion Hydrochloride
100mg ER tablets. Subsequently, the U.S. Court of Appeals for the Federal Circuit ruled against Glaxo in a related case with nearly identical facts, and that ruling should also be dispositive of
Glaxo's claim against the Company. Glaxo has moved for rehearing of that decision and has indicated that if its application for rehearing is denied it will seek review of the decision by the Supreme
Court. A reversal of the of the decision by either the Circuit Court or the Supreme Court could adversely affect the outcome of Glaxo's suit against the Company, and could result in the Company being
enjoined from marketing Bupropion Hydrochloride 100mg ER tablets, materially harm profits and cash flows, and result in paying damages, costs, and fees that could have a material adverse impact on the
Company's financial performance.

Initially,
the Company attempted to bring Bupropion Hydrochloride 100mg ER tablets to market without first obtaining a non-infringement decision from a federal district
court. In the future, the Company may also attempt to bring other products to market without first obtaining non-infringement decisions. This practice is commonly referred to as "launching
at risk."
Launching at risk may allow generic manufacturers to bring a product to market without waiting for lengthy patent infringement litigation to be completed. However, launching at risk can also serve as
a basis for claims by the patent holder of willful infringement against the Company. If the Company loses a patent infringement action and willful infringement is found to exist, the damages owed by
the Company may be multiplied up to three times, at the Court's discretion, due to such willful infringement. The Company may also be subject to injunctive relief, attorneys' fees, costs of litigation
and such further relief as a court deems just and proper. Because damages in such instances may be calculated according to the profit lost by the patent holder rather than the profit gained by the
Company, and because multiple damages may be awarded, such damages could greatly exceed the Company's actual profits from marketing the infringing drug and could have a material adverse impact on the
Company's financial results.

In
March 2004, Dey commenced a patent infringement action against the Company in the United States District Court for the Central District of California. The complaint alleges
that the Company infringed a patent owned by Dey covering "Albuterol and Ipratropium Inhalation Solution, System, Kit and Methods for Relieving Symptoms of Chronic Obstructive Pulmonary Disease" by
filing an ANDA for a product that allegedly uses methods covered by the patent and by using the inventions claimed in the patent.

In
addition to the ANDA patent litigations stemming from the Company's Paragraph IV certifications, the Company is a defendant in two patent litigations involving its generic
Cyclosporine product. On August 30, 2000, Novartis Pharmaceuticals Corporation ("Novartis") filed a complaint in the United States District Court for the District of Delaware alleging among
other things that by selling a generic Cyclosporine product the Company has been and is infringing its patent. Novartis is seeking injunctive relief to prevent the alleged acts of infringement, as
well as damages, including lost profits, costs and expenses, reasonable attorneys' fees and treble damages for willful infringement. The Company's potential liability and expenses in this matter are
not covered by insurance. An adverse outcome in this litigation could result in the Company being unable to market Cyclosporine, which could materially harm profits and cash flows and could result in
paying damages, costs, expenses and fees that could have a material adverse impact on the Company's financial performance. In December 2002, the United States District Court for the District of
Delaware granted the Company's motion for summary judgment of non-infringement of the patent. Novartis has appealed this judgment.

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On
January 26, 2001, Apotex Inc., ("Apotex"), a Canadian generic pharmaceutical company, filed a complaint in the United States District Court for the Eastern District of
New York alleging, among other things, that the Company has been and is infringing its patent related to Cyclosporine. Apotex is seeking injunctive relief to prevent alleged acts of infringement, as
well as damages, including a reasonable royalty, costs, expenses, reasonable attorneys' fees and treble damages for willful infringement. No trial date has been set for this matter. The Company's
potential liability and expenses in this matter are not covered by insurance. The Company believes that it has meritorious defenses to Apotex' claims and is vigorously defending itself. An adverse
outcome in this litigation could result in the Company being unable to market Cyclosporine, which could materially harm profits and cash flows
and could result in paying damages, costs, expenses and fees that could have a material adverse impact on the Company's financial performance.

The Company faces the risk of product liability claims, for which it may be inadequately insured.

Manufacturing,
selling and testing pharmaceutical products involve a risk of product liability. Even unsuccessful product liability claims could require the Company to spend money on
litigation, divert management's time, damage its reputation and impair the marketability of its products.

The
Company has been named as a defendant in several cases in which the plaintiff alleges injury from the use of Phentermine alone, and in one instance the Company was named as a
third-party defendant in a medical malpractice case in which negligent prescription of Phentermine was alleged. A number of these claims have been dismissed in the Company's favor, and as of
December 31, 2003 only one such claim remained pending.

The
Company has been named as a defendant in several product liability lawsuits in which plaintiffs allege that Company-manufactured pharmaceuticals containing Phenylpropanolamine (PPA)
caused injury. PPA was removed from the market in 2000 at the FDA's request after a study appeared to show a potentially increased risk of hemorrhagic stroke in certain patient cohorts. The Company
previously manufactured two low-volume prescription products that contained PPA that were discontinued in 1999 and 2000, respectively.

To
date, the Company has been named in five lawsuits alleging injury or wrongful death from the use of Company-manufactured pharmaceuticals containing PPA. As of December 31,
2003, all but two PPA cases against the Company had been dismissed or discontinued. As discovery in these lawsuits is ongoing, predicting the ultimate outcome of these actions is not possible.

The
Company currently maintains $50.0 million per claim and in the aggregate of claims-made product liability/completed operations insurance, all of which is available
for Phentermine-related claims (retroactive to June 1998), excluding Fenfluramine and Dexfenfluramine combination (fen-phen) claims.

The
Company's insurance carriers did not renew product liability coverage for products containing PPA. The Company manufactured two low-volume prescription products that
contained PPA that were discontinued in 1999 and 2000, respectively. Under the terms of the expiring insurance contracts, the Company elected to purchase $75.0 million of supplemental extended
reporting period (SERP) coverage. The SERP policy extends the reporting period for claims a minimum of 5 years, but only covers occurrences that happened before the respective cancellation
dates. The cancellation date for the first $45.0 million of coverage was August 6, 2002. The cancellation date on the remaining layers
was June 22, 2001, except for a layer of $5.0 million in excess of $55.0 million, the cancellation date of which was also August 6, 2002.

The
Company's product liability insurance, however, may not be adequate to remove the risk from some or all product liability claims and is subject to the limitations described in the
terms of the policies. The Company may not be able to obtain product liability insurance in the future with adequate coverage limits at commercially reasonable prices.

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The Company is currently a defendant in a number of multi-defendant lawsuits involving the manufacture and sale of Phentermine HCl and it has exhausted its insurance coverage
for those lawsuits.

From
May 1997 to December 31, 2003, the Company has been named a party and served in approximately 7,040 lawsuits in connection with its manufacture of Phentermine
Hydrochloride. As of December 31, 2003, more than 89% of these cases had been dismissed. The actions generally have been brought in various state and federal jurisdictions by individuals in
their own right or on behalf of putative classes of persons who claim to have suffered injury or claim that they may suffer injury in the future due to the use of a combination of two prescription
diet drugs, Fenfluramine and Phentermine, a combination popularly known as "fen-phen." A few lawsuits allege injury from the use of Phentermine alone, or in combination with other drugs.

The
"fen-phen" lawsuits typically allege that the short- and long-term use of Fenfluramine in combination with Phentermine causes, among other things, primary
pulmonary hypertension, valvular heart disease and/or neurological dysfunction. Some lawsuits allege emotional distress caused by the purported increased risk of injury in the future. Plaintiffs
typically seek relief in the form of monetary damages (including economic losses, medical care and monitoring expenses, loss of earnings and earnings capacity, other compensatory damages and punitive
damages), generally in unspecified amounts, on behalf of an individual plaintiff or a class of plaintiffs. Some actions seeking class certification ask for certain types of equitable relief. The
fen-phen lawsuits typically name as a defendant Wyeth (formerly American Home Products Corporation), the manufacturer of two anti-obesity drugs, Fenfluramine and
Dexfenfluramine, and also name manufacturers and distributors and retailers of Phentermine. Certain companies that distributed or sold the Company's Phentermine and are named as defendants in certain
of these lawsuits seek defense and indemnity from the Company.

As
of December 31, 2003, there has been no finding of liability for fen-phen injury against the Company and no payment by the Company to settle any combination-related
fen-phen lawsuit. There has been no scientific testimony accepted by any court that
establishes a connection between the use of Phentermine either alone or in combination with Fenfluramine and/or Dexfenfluramine and the allegations made by plaintiffs in these lawsuits.

In
the second quarter of 2000, the Company exhausted its product liability insurance covering all combination-related Phentermine lawsuits and any non-combination Phentermine
lawsuits resulting from claims regarding the ingestion of Phentermine prior to June 1998. Since that time, the Company has funded its own defense in the fen-phen,
Phentermine-only and Phentermine PPA product liability lawsuits. Additionally, pursuant to an October 1999 settlement with an insurance carrier, the Company has made insurance
coverage claims for fen-phen claims filed on or after June 22, 2003 which allege fen-phen use prior to June 1998. The Company has reached an agreement in
principle with its insurer regarding these insurance claims that, if completed, will defray the future cost of the Company's fen-phen defense by approximately $1.4 million.
Fen-phen litigation costs and the costs of related defense agreements are being expensed as incurred. The Company has agreed to fund or partially fund the defense of certain of its
distributors, and to indemnify them provided certain conditions are met. Further, the Company has reached favorable defense agreements with several retailers of Company Phentermine. See Item 3. "Legal
Proceedings."

New developments by other pharmaceutical manufacturers could make its products or technologies non-competitive or obsolete.

The
markets in which the Company competes and intends to compete are undergoing, and are expected to continue to undergo, rapid and significant technological change. The Company expects
competition to intensify as technological advances are made, including the introduction of

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biotechnology
products. New developments by others may render the Company's products or technologies non-competitive or obsolete.

If the Company is unable to obtain sufficient active pharmaceutical ingredients (APIs) from key suppliers that in some cases may be the only source of finished products or raw
materials, then its ability to deliver its products to market may be impeded.

The
active compounds for the Company's products, also called active pharmaceutical ingredients or APIs, are purchased from specialized manufacturers throughout the world and are
essential to its business and its success. Some of the APIs used in its products, especially its niche market products, are available only from one or a limited number of sources. Those APIs are
either difficult to produce or are needed in such limited quantities that additional suppliers are typically not available. For high volume products, including blockbuster drugs, there are generally
several API suppliers available. However, even when more than one supplier for a product exists, the Company may elect to list, and in some cases have listed, only one supplier in its ANDAs for such
product. The Company attempts to
qualify alternative suppliers after it has introduced a high volume product into the market and has reached an economy of scale, but it may be unable to do so. In the event an existing supplier should
lose its regulatory status as an acceptable source, the Company would attempt to locate a qualified alternative; however, it may be unable to obtain the required components or products on a timely
basis or at commercially reasonable prices and any change in a supplier not previously approved in its ANDA must then be submitted through a formal approval process with the FDA.

In
addition, because regulatory authorities must generally approve raw material sources for pharmaceutical products, changes in raw material suppliers may result in production delays,
higher raw material costs and loss of sales and customers. From time to time, certain of the Company's outside suppliers have experienced regulatory or supply-related difficulties that have impeded
their ability to deliver products to it. To the extent such difficulties cannot be resolved within a reasonable time and at a reasonable cost, the resulting delay could have a material adverse effect
on the Company's business.

If independent third parties do not accept the Company's products, it may be unable to market them successfully.

The
Company's ability to market generic pharmaceutical products successfully depends, in part, on the acceptance of the products by independent third parties including pharmacies,
government formularies and other retailers, as well as patients. The Company manufactures a number of safe and effective prescription drugs which are mainly used by patients who have severe health
conditions. Although the brand-name products generally have been marketed safely for many years prior to the Company's introduction of a generic alternative, there is a possibility that
one of its generic products could be alleged to produce an unanticipated clinical side effect which could result in an adverse effect on its ability to achieve acceptance by managed care providers,
pharmacies and other retailers, customers and patients. If these independent third parties do not accept the Company's products, it could have a material adverse effect on its revenues and
profitability.

The Company is subject to government regulation that increases its costs and, if it is unable to obtain regulatory approvals, it could prevent the Company from marketing or
selling its products.

The
Company is subject to extensive pharmaceutical industry regulation. The Company cannot predict the extent to which it may be affected by legislative and other regulatory developments
concerning its products.

The
Company is dependent on obtaining timely regulatory approvals before marketing its products. Any manufacturer failing to comply with FDA or other applicable regulatory agency
requirements may be unable to obtain approvals for the introduction of new products and, even after approval, initial product shipments may be delayed. The FDA also has the authority to revoke drug
approvals previously granted and remove from the market previously approved drug products containing

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ingredients
no longer approved by the FDA. The Company's major facilities and products are periodically inspected by the FDA, which has extensive enforcement powers over the activities of
pharmaceutical manufacturers, including the power to suspend approval of new drug applications, seize, force to recall and prohibit the sale or import of non-complying products, and halt
operations of and criminally prosecute non-complying manufacturers.

Although
the Company devotes significant time, effort and expense to addressing the extensive government regulations applicable to its business and obtaining regulatory approvals, it
remains subject to the risk of being unable to obtain necessary approvals on a timely basis, if at all. Delays in receiving regulatory approvals could adversely affect the Company's ability to market
its products.

If brand-name manufacturers' legislative and regulatory efforts to limit the use of generics are successful, then the Company's sales of products subject to these
efforts may suffer.

Many
brand-name manufacturers have increasingly used federal and state legislative and regulatory means to delay generic competition. These efforts have included:



In
addition, some brand-name manufacturers have engaged in state-by-state initiatives to enact legislation or adopt regulatory requirements that
restricts the substitution of some brand-name drugs with generic drugs.

If
these efforts to delay generic competition are successful, the Company may be unable to sell its products that are subject to these efforts, which could have a material adverse effect
on its sales and profitability.

Reforms in the health care industry and the uncertainty associated with pharmaceutical pricing, reimbursement and related matters could adversely affect the marketing, pricing
and demand for the Company's products.

Increasing
expenditures for health care have been the subject of considerable public attention. Both private and governmental entities are seeking ways to reduce or contain health care
costs. Numerous proposals that would effect changes in the health care system have been introduced or proposed in Congress and in some state legislatures. The Company cannot predict the nature of the
measures that may be adopted or their impact on the marketing, pricing and demand for its products.

The
Company's ability to market its products depends, in part, on reimbursement levels for such products and related treatment established by health care providers (including government
authorities), private health insurers and other organizations, including health maintenance organizations and managed care organizations. Reimbursement may not be available for some of the Company's
products and, even if granted, may not be maintained. Limits placed on reimbursement could make it more difficult for people to buy the Company's products and reduce, or possibly eliminate, the demand
for its products. The Company cannot predict the combined effects of changes in third-party reimbursement on its product sales or its profitability.

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The manufacture and storage of pharmaceutical and chemical products is subject to environmental regulation and risk.

Because
of the chemical ingredients of pharmaceutical products and the nature of their manufacturing process, the pharmaceutical industry is subject to extensive environmental regulation
and the risk of incurring liability for damages or the costs of remedying environmental problems. If the Company fails to comply with environmental regulations, to use, discharge or dispose of
hazardous materials appropriately or otherwise to comply with the conditions attached to its operating licenses, the licenses could be revoked and it could be subject to criminal sanctions and/or
substantial liability or could be required to suspend or modify its manufacturing operations.

Environmental
laws and regulations can require the Company to undertake or pay for investigation, clean-up and monitoring of environmental contamination identified at
properties that it currently owns or operates or that it formerly owned or operated. Further, they can require the Company to undertake or pay for such actions at offsite locations where it may have
sent hazardous substances for disposal. These obligations are often imposed without regard to fault. The Company believes that its operations comply in all material respects with applicable laws and
regulations concerning the environment. The Company may be required, however, to increase expenditures to comply with new, different, or increasingly stringent requirements to address modifications or
increases in production, or to address contamination attributable to its business or properties.

Provisions of the Company's charter documents and Delaware law could discourage a takeover you may consider favorable or prevent the removal of the Company's current board of
directors and management.

Some
provisions of the Company's certificate of incorporation and bylaws may discourage, delay or prevent a merger or acquisition that you may consider favorable or prevent the removal
of the Company's current board of directors and management. These provisions:



The Company's certificate of incorporation prohibits the amendment of many of these provisions in its certificate of incorporation by its stockholders unless the amendment is
approved by the holders of at least 662/3% of its shares of common stock.

Delaware
law may discourage, delay or prevent someone from acquiring or merging with the Company. Section 203 of the Delaware General Corporation Law prohibits a publicly held
Delaware corporation from engaging in a "business combination" with an "interested stockholder" for a period of three years following the date the person became an interested stockholder, unless:



20

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Generally,
a business combination includes a merger, asset or stock sale, or other transaction resulting in a financial benefit to the interested stockholder. Generally, an interested
stockholder is a person who, together with affiliates and associates, owns or, within three years prior to the determination of interested stockholder status, did own, 15% or more of a corporation's
voting stock.

Item 2. Properties.

The Company operates from its 115,000 square foot headquarters in Laurelton, New York, which accommodates manufacturing, sales and distribution, and its 275,000
square foot manufacturing, distribution and research facility in Wilson, North Carolina, which the Company purchased in December 2000, both of which the Company owns. At December 31,
2003 production levels at the two facilities are approximately equal. Production levels are, however, expected to increase at the North Carolina facility over time. Future production levels are
dependent on a number of factors including new product introductions and the timing of product transfers to the Wilson facility.

The
Company's research and development team operates out of the Wilson facility. The Company believes that its facilities are suitable for its business and will be adequate to meet its
current needs. In addition, the Wilson facility may be expanded, if required.

Item 3. Legal Proceedings.

From time to time, the Company is subject to lawsuits and claims which arise out of its operations in the normal course of business, some of which involve claims
for damages that are substantial in amount.

From
May 1997 to December 31, 2003, the Company has been named a party and served in approximately 7,040 lawsuits in connection with its manufacture of Phentermine
Hydrochloride. As of December 31, 2003, more than 89% of these cases had been dismissed. The actions generally have been brought in various state and federal jurisdictions by individuals in
their own right or on behalf of putative classes of persons who claim to have suffered injury or claim that they may suffer injury in the future due to the use of a combination of two prescription
diet drugs, Fenfluramine and Phentermine, a combination popularly known as "fen-phen." A few lawsuits allege injury from the use of Phentermine alone, or in combination with other drugs.

The
"fen-phen" lawsuits typically allege that the short- and long-term use of Fenfluramine in combination with Phentermine causes, among other things, primary
pulmonary hypertension, valvular heart disease and/or neurological dysfunction. Some lawsuits allege emotional
distress caused by the purported increased risk of injury in the future. Plaintiffs typically seek relief in the form of monetary damages (including economic losses, medical care and monitoring
expenses, loss of earnings and earnings capacity, other compensatory damages and punitive damages), generally in unspecified amounts, on behalf of the individual or the class. Some actions seeking
class certification ask for certain types of equitable relief. The fen-phen lawsuits typically name as a defendant Wyeth (formerly American Home Products Corporation), the manufacturer of
two anti-obesity drugs, Fenfluramine and Dexfenfluramine, and also name manufacturers, distributors and retailers of Phentermine. Certain companies that distributed or sold the Company's
Phentermine and are named as defendants in certain of these lawsuits seek defense and indemnity from the Company.

21

---

As of December 31, 2003, there has been no finding of liability for fen-phen injury against the Company and no payment by the Company to settle any combination-related
fen-phen lawsuit. There has been no scientific testimony accepted by any court that establishes a connection between the use of Phentermine, either alone or in combination with
Fenfluramine and/or Dexfenfluramine, and the allegations made by plaintiffs in these lawsuits.

In
the second quarter of 2000, the Company exhausted its product liability insurance covering all combination-related Phentermine lawsuits and any non-combination Phentermine
lawsuits resulting from claims regarding the ingestion of Phentermine prior to June 1998. Since that time, the Company has funded its own defense in such lawsuits. However, pursuant to an
October 1999 settlement with an insurance carrier, the Company has made insurance coverage claims for fen-phen claims filed on or after June 22, 2003, which allege
fen-phen use prior to June 1998, and has reached an agreement in principle with its insurer regarding these insurance claims that, if completed, will defray the future cost of the
Company's fen-phen defense by approximately $1.4 million. The Company has agreed to fund or partially fund the defense of certain of its distributors and to indemnify them, provided
certain conditions are met. Further, the Company has reached favorable defense agreements with several retailers of Company Phentermine.

On
August 30, 2000, Novartis filed a complaint in the United States District Court for the District of Delaware alleging, among other things, that the Company's generic
Cyclosporine product infringes a patent owned by Novartis. The Company obtained a non-infringement opinion with regard to its product prior to marketing it, and believes that there is no
merit to the allegations in the complaint. Novartis is seeking injunctive relief to prevent the Company's alleged acts of infringement, as well as an unspecified amount of damages, costs and expenses,
reasonable attorneys' fees and treble damages for willful infringement. The Company's potential liability and expenses in this matter are not covered by insurance. An adverse outcome in this
litigation could result in the Company's being unable to market Cyclosporine, which could materially harm its profits and cash flows, and could result in the Company paying damages, costs, expenses
and fees that could have a material impact on its financial performance. In December 2002, the United States District Court for the District of Delaware granted the Company's motion for summary
judgment of non-infringement of the patent. Novartis has appealed the judgment. The ultimate outcome of this lawsuit cannot be determined at this time.

On
January 26, 2001, Apotex, a Canadian generic pharmaceutical company, filed a complaint in the United States District Court for the Eastern District of New York alleging, among
other things, that the Company's generic Cyclosporine product infringes its patent. The Company has filed an answer and counterclaim to the complaint and intends to vigorously defend the lawsuit.
Apotex is seeking injunctive relief to prevent the Company's alleged acts of infringement, as well as an unspecified amount of damages, including a reasonable royalty, costs, expenses, reasonable
attorneys' fees and treble damages for willful infringement. No trial date has been set for this matter. The Company's potential liability
and expenses in this matter are not covered by insurance. An adverse outcome in this litigation could result in the Company being unable to market Cyclosporine, which could materially harm the
Company's profits and cash flow, and could result in its paying damages, costs, expenses and fees that could have a material impact on its financial performance. The ultimate outcome of this lawsuit
cannot be determined at this time.

In
November 2000, Glaxo filed suit against the Company in the U.S. District Court for the Southern District of New York alleging infringement of two patents based on the Company's
filing of an ANDA to market generic Bupropion Hydrochloride 100mg and 150mg ER (extended release) tablets. In August 2002, the court held that one of Glaxo's patents was invalid and Glaxo
subsequently withdrew its appeal from that decision. A trial was held during December 2003 on the remaining patent. The trial court has not yet issued its decision.

22

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The
Company received final ANDA approval for Bupropion Hydrochloride 100mg ER tablets in November 2003. In January 2004, the Company began selling Bupropion Hydrochloride
100mg ER tablets. Subsequently, the U.S. Court of Appeals for the Federal Circuit ruled against Glaxo in a related case with nearly identical facts, and that ruling should also be dispositive of
Glaxo's claim against the Company. Glaxo has moved for rehearing of that decision and has indicated that if its application for rehearing is denied it will seek review of the decision by the Supreme
Court. A reversal of the of the decision by either the Circuit Court or the Supreme Court could affect the outcome of Glaxo's suit in a manner adverse to the Company, and could result in the Company
being enjoined from marketing Bupropion Hydrochloride 100mg ER tablets, materially harm profits and cash flows, and result in paying damages, costs, and fees that could have a material adverse impact
on the Company's financial performance.

In
March 2004, Dey commenced a patent infringement action against the Company in the United States District Court for the Central District of California. The complaint alleges that the
Company infringed a patent owned by Dey covering "Albuterol and Ipratropium Inhalation Solution, System, Kit and Methods for Relieving Symptoms of Chronic Obstructive Pulmonary Disease" by filing an
ANDA for a product that allegedly uses methods covered by the patent and by using the inventions claimed in the patent.

In
November 2001, Organon, Inc. ("Organon") filed suit against the Company in the U.S. District Court for the District of New Jersey for patent infringement based on the Company's
filing of an ANDA to market generic tablets containing Mirtazapine, but no other active ingredients. Organon has since agreed to dismiss the suit, and the Company began selling products containing
Mirtazapine in June 2003.

In
August 2001, the Company was successful in defending itself in the United States District Court for the District of Massachusetts against a patent infringement claim involving
Nabumetone. At the conclusion of the trial, the Company filed a motion to recover the legal fees it incurred in defending the action. The motion was stayed pending the appeal of the District Court's
ruling. The Court of Appeals affirmed the District Court decision in August 2002. In May 2003, the Company and the original plaintiff reached agreement regarding the Company's motion to
recover legal fees. Under the agreement, the Company was reimbursed $3.5 million for legal fees it had incurred in defending itself. The $3.5 million recovery of legal fees has been
reflected in the Company's other selling, general and administrative expenses.

Additionally,
in February 2004, the Company received $10.0 million to settle all litigation with Glaxo related to Nabumetone.

Item 4. Submission of Matters to a Vote of Security Holders.

None.

23

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PART II

Item 5.  Market for Registrant's Common Equity, Related Stockholder Matters and Issuer Purchases  of Equity Securities.

Market Information

The Company's common stock is listed on The Nasdaq National Market and began trading under the symbol ELAB on May 23, 2002. As of the close of business on
March 8, 2004, there were approximately 17 holders of record of the Company's common stock. The following table sets forth the high and low sales prices of the common stock for the fiscal
periods indicated, as reported on The Nasdaq National Market:

2003

High

LowFirst Quarter

$
26.97

$
19.96Second Quarter

$
37.17

$
26.74Third Quarter

$
41.75

$
30.17Fourth Quarter

$
54.77

$
38.14


2002First Quarter


N/A


N/ASecond Quarter(1)

$
18.00

$
14.50Third Quarter

$
23.29

$
12.70Fourth Quarter

$
25.38

$
17.56


---

Dividends

The Company did not pay cash dividends on its common stock during 2003 or 2002 and does not intend to pay any cash dividends in the foreseeable future.

Equity Compensation Plan Information

Securities authorized for issuance under equity compensation plans at December 31, 2003 are as follows:

|Plan category                                              |  | Number of securities to be
issued upon exercise of
outstanding options,
warrants and rights
(a) |  | Weighted-average exercise
price of outstanding options,
warrants and rights
(b) |       | Number of securities remaining
available for future issuance
under equity compensation
plans (excluding securities
reflect in column (a))
(c)
|---------------------------------------------------------- |  | ----------------------------------------------------------------------------------------------- |  | ------------------------------------------------------------------------------- | ----- | ---------------------------------------------------------------------------------------------------------------------------------------------
|Equity compensation plans approved by security holders     |  | 2,158,990                                                                                       |  | $                                                                               | 13.83 |                                                                                                                                              
|Equity compensation plans not approved by security holders |  | 0                                                                                               |  |                                                                                 | 0     |                                                                                                                                              
|                                                           |  |                                                                                                 |  |                                                                                 |       |                                                                                                                                              
|Total                                                      |  | 2,158,990                                                                                       |  | $                                                                               | 13.83 |                                                                                                                                              

Use of Proceeds from Initial Public Offering

In June 2002, the Company closed an initial public offering of its common stock. The Registration Statement on Form S-1 (File
No. 333-83638) was declared effective by the Securities and Exchange Commission on May 23, 2002 and the Company commenced the offering on that date. After deducting

24

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underwriting
discounts and commissions and the offering expenses, net proceeds from the offering to the Company totaled approximately $139.2 million.

The
Company has used proceeds from the offering as follows: (i) $66.9 million has been used to repay debt due to Hexal AG; (ii) $10.0 million has been used to
repay debt incurred in connection with the acquisition of Eon Holdings, Inc.; and (iii) $2.0 million has been used for general working capital purposes. The remaining
$60.3 million of the proceeds to the Company from the offering are invested in cash investments and short-term investment grade debt securities. The Company anticipates using the
balance of the proceeds from the offering for general corporate purposes, including funding working capital, increasing research and development to expand the Company's product offerings and the
potential acquisition of product lines or companies. The Company has no present understandings, commitments or agreements with respect to any acquisitions. The Company has not determined the amounts
it plans to spend on any of the areas listed above or the timing of these expenditures.

Purchases of Equity Securities by the Company

The following table sets forth the repurchases of shares of the Company's common stock made through December 31, 2003: (1)

|Period                                   |  | (a) Total Number
of Shares
Purchased |  | (b) Average
Price Paid
per Share |       | (c) Total Number of
Shares Purchased as
Part of Publicly
Announced Plans
or Programs |        | (d) Maximum Number (or
Approximate Dollar Value)
of Shares that May Yet Be
Purchased Under the
Plans or Programs
|---------------------------------------- |  | ------------------------------------ |  | -------------------------------- | ----- | ------------------------------------------------------------------------------------ | ------ | ----------------------------------------------------------------------------------------------------------------
|April [1], 2003April [30], 2003         |  |                                      |  |                                  |       |                                                                                      |        |                                                                                                                 
|May [1], 2003May [31], 2003             |  |                                      |  |                                  |       |                                                                                      |        |                                                                                                                 
|June [1], 2003June [30], 2003           |  |                                      |  |                                  |       |                                                                                      |        |                                                                                                                 
|July [1], 2003July [31], 2003           |  | 38,763                               |  | $                                | 36.32 |                                                                                      | 38,763 |                                                                                                                 
|August [1], 2003August [31], 2003       |  | 16,201                               |  | $                                | 30.68 |                                                                                      | 6,201  |                                                                                                                 
|September [1], 2003September [30], 2003 |  | 17,536                               |  | $                                | 39.19 |                                                                                      | 17,536 |                                                                                                                 
|October [1], 2003October [31], 2003     |  |                                      |  |                                  |       |                                                                                      |        |                                                                                                                 
|November [1], 2003November [30], 2003   |  |                                      |  |                                  |       |                                                                                      |        |                                                                                                                 
|December [1], 2003December [31], 2003   |  |                                      |  |                                  |       |                                                                                      |        |                                                                                                                 
|Total                                    |  | 72,500                               |  | $                                | 35.76 |                                                                                      | 62,500 |                                                                                                                 

---

Item 6. Selected Financial Data.

The following table sets forth selected historical financial data as of and for the years ended December 31, 2003, 2002, 2001, 2000 and 1999. The data are
derived from the Company's consolidated financial statements, which have been audited by PricewaterhouseCoopers LLP, the Company's independent auditors. The selected consolidated financial data should
be read in conjunction with "Management's Discussion and Analysis of Financial Condition and Results of Operations," the Consolidated Financial Statements and the Notes to Consolidated Financial
Statements included elsewhere in this report.

Prior
to the reorganization mergers described below, Santo owned 100% of the outstanding capital stock of HPI. Santo is under common control with Hexal AG, the second largest generic
pharmaceutical company in Germany. In September 1995, HPI acquired 50% of the Company's capital stock. In December 2000, HPI indirectly acquired the remaining 50% of the Company's
capital stock

25

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through
its acquisition of 100% of the outstanding capital stock of EHI. On May 21, 2002, a reorganization occurred in which EHI merged into HPI, which subsequently merged into the Company. As
a result, Santo owns a majority of the Company's outstanding common stock. This reorganization has been accounted for as a merger of entities under common control and the accounts of the companies
have been combined in a manner similar to a pooling of interests, effective January 1, 2000. As presented in the following table, the term "predecessor company" refers to the Company and its
operations for periods prior to January 1, 2000, and does not reflect the reorganization. The term "successor company" is used to describe the Company and its operations for periods after
January 1, 2000 and reflects the reorganization.

|                                           |                                     | Year Ended December 31,                         |        
|------------------------------------------ | ----------------------------------- | ----------------------------------------------- | -------
|
|
|
|CONSOLIDATED STATEMENT OF INCOME DATA:     |                                     |                                                 |        
|Net sales                                  |                                     | $                                               | 329,538
|Cost of sales                              |                                     |                                                 | 150,627
|                                           |                                     |                                                 |        
|Gross profit                               |                                     |                                                 | 178,911
|                                           |                                     |                                                 |        
|Operating expenses                         |                                     |                                                 |        
|                                           | Selling, general and administrative |                                                 |        
|                                           |                                     | Amortization of goodwill and other intangibles  |        
|                                           |                                     | Deferred stock appreciation rights compensation |        
|                                           |                                     | Other selling, general and administrative       |        
|                                           | Research and development            |                                                 |        
|                                           |                                     |                                                 |        
|Total operating expenses                   |                                     |                                                 | 63,566 
|                                           |                                     |                                                 |        
|Operating income                           |                                     |                                                 | 115,345
|                                           |                                     |                                                 |        
|Other income and expense                   |                                     |                                                 |        
|                                           | Interest income                     |                                                 |        
|                                           | Interest expense                    |                                                 |        
|                                           | Other income (expense), net         |                                                 |        
|                                           |                                     |                                                 |        
|                                           |                                     | Total other income (expense)                    |        
|                                           |                                     |                                                 |        
|Income before income taxes                 |                                     |                                                 | 116,684
|Provision for income taxes                 |                                     |                                                 | 46,549 
|                                           |                                     |                                                 |        
|Net income                                 |                                     | $                                               | 70,135 
|                                           |                                     |                                                 |        
|PER SHARE DATA                             |                                     |                                                 |        
|                                           | Basic                               |                                                 | $      
|                                           | Diluted                             |                                                 | $      
|Weighted average common shares outstanding |                                     |                                                 |        
|                                           | Basic                               |                                                 |        
|                                           | Diluted                             |                                                 |        
|OTHER DATA                                 |                                     |                                                 |        
|Cash and investments                       |                                     | $                                               | 159,133
|Total assets                               |                                     |                                                 | 441,545
|Long-term debt including current portion   |                                     |                                                 |       
|Total stockholders' equity                 |                                     |                                                 | 328,780
|Net cash provided by (used in)             |                                     |                                                 |        
|                                           | Operating activities                |                                                 | $      
|                                           | Investing activities                |                                                 |        
|                                           | Financing activities                |                                                 |        

26

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Item 7. Management's Discussion and Analysis of Financial Condition and Results of Operations.

The following discussion and analysis of our financial condition and results of operations should be read in conjunction with the
"Selected Financial Data" and the Company's consolidated financial statements and related notes appearing elsewhere in this annual report. This discussion and analysis contains forward-looking
statements based on the Company's current expectations, assumptions, estimates and projections.

Forward-Looking Statements

This report contains forward-looking statements. To the extent that any statements made in this report contain information that is not historical, these
statements are essentially forward-looking. Generally, these statements can be identified because they use words like "anticipates," "believes," "expects," "future," "intends," "plans," and similar
terms. These statements are only the Company's current expectations. Although the Company does not make forward-looking statements unless it believes it has a reasonable basis for doing so, it cannot
guarantee their accuracy, and actual results may differ materially from those it anticipated due to a number of uncertainties, many of which are unforeseen, including, among others, the risks it faces
as described elsewhere in this report. You should not place undue reliance on these forward-looking statements, which apply only as of the date of this report.

Overview

The Company is a generic pharmaceutical company engaged in developing, licensing, manufacturing, selling and distributing a broad range of prescription
pharmaceutical products primarily in the United States. The Company focuses primarily on drugs in a broad range of solid oral dosage forms, utilizing both immediate and sustained release delivery, in
tablet, multiple layer tablet, film-coated tablet and capsule forms. The Company does not depend on any single drug or therapeutic category for a majority of its sales.

Critical Accounting Policies

The Company's critical accounting policies are those policies that are important to the portrayal of its financial condition and results of operations and require
management's subjective judgments. As a result, these judgments are subject to an inherent degree of uncertainty. The Company bases its judgments on its experience and various other assumptions that
the Company believes to be reasonable under the circumstances. On an ongoing basis, the Company evaluates its estimates, including those related to revenues, returns, inventories, income taxes and
litigation. The Company's actual results could differ from these estimates under different assumptions or conditions. The Company believes the following accounting policies to be critical:



27

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Year Ended December 31, 2003 Compared with Year Ended December 31, 2002

Net sales.Net sales increased 34.9% to $329.5 million in 2003 from $244.3 million in 2002. The increase in net
sales was attributable primarily to the increase in unit volume of several existing products, the full year impact of products introduced in 2002 and sale of products introduced after
December 31, 2002. Several existing products including Lovastatin, USP, Cholestyramine, USP, and Labetalol, HCl, had significant increases in unit volumes. Products introduced in 2002 that had
increased unit volumes in 2003 due to the full year impact include Lisinopril, USP, Lisinopril/HCTZ, Tizanidine HCl, and a Dextroamphetamine and Amphetamine Mixed Salts product. Nabumetone, a product
also introduced in early 2002, also had a significant increase in unit volume. The increase is primarily related to an increase in market share. Products introduced subsequent to December 31,
2002 include Mirtazipine, Midodrine HCl, Nefazodone HCl, and Metolazone USP.

Gross profit.Gross profit increased by $53.2 million to $178.9 million in 2003 from $125.7 million in
2002. Gross profit as a percentage of net sales increased to 54.3% in 2003 from 51.5% in 2002. The Company's gross profit margins are dependent on several factors, including product sales mix, cost,
volume and competitive activity. In 2003, the increase in margin percent is attributable primarily to an increase in utilization of manufacturing capacity, lower raw material costs and a
$1.4 million decrease in expense related to write-downs of slow-moving or unusable inventory. Inventory write-downs were lower in 2003 as compared to 2002, as 2002 included a
$2.4 million write-down of a raw material that will not be utilized in production.

Amortization of other intangibles.Amortization of other intangibles was $3.8 million in 2003 and 2002.

Other selling, general and administrative.Other selling, general and administrative expenses increased $4.6 million
to $37.3 million in 2003 from $32.7 million in 2002. Expenses for 2003 were reduced by the recovery of $3.5 million in legal fees related to Nabumetone litigation. Excluding the
recovery of legal fees, other selling, general and administrative expenses were $40.8 million for 2003, representing an increase of $8.1 million compared to 2002. However, other selling,
general and administrative expenses, excluding the recovery of legal fees in 2003, decreased as a percentage of net sales to 12.4% compared to 13.4% in 2002. The increase in expense was the result of
increases of $1.0 million in compensation costs, $2.5 million in insurance expense due to higher premiums, $1.4 million in freight and sales commissions, $2.2 million in
legal costs principally due to patent challenges and $1.0 million in other expenses.

Research and development.Research and development expenses increased $9.3 million to $22.5 million in 2003
from $13.2 million in 2002. The increase was attributable to an increase in generic product development costs of $9.8 million, offset by a decrease of $0.5 million related to
certain basic research contracts unrelated to the Company's business that were transferred in March 2002 to an

28

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unrelated
entity. The increase in generic drug development costs was principally attributed to increases in the number of bio-studies, materials and expenses relating to the completion of
defined milestones under third-party product development agreements. These increases reflect an acceleration of the Company's product development program.

Operating income.Operating income increased $39.4 million to $115.3 million in 2003 from $76.0 million
in 2002. The increase in operating income was the result of increased sales and gross profit, offset by increases in other selling, general and administrative and research and development expenses.

Interest income (expense).Net interest income was $1.1 million in 2003 compared to net interest expense of
$3.0 million in 2002. A decrease in outstanding debt, primarily attributable to the elimination of $92.1 million of intercompany debt in June 2002, decreased interest expense by
$3.6 million. Interest income increased by $0.6 million as a result of higher investment balances.

Taxes on income.Taxes on income increased $16.7 million to $46.5 million in 2003 from $29.8 million in
2002. The increase was the result of higher pre-tax income during 2003. The effective tax rate decreased to 39.9% from 40.8%, principally due to lower state and local income taxes.

Net income.Net income increased $26.9 million to $70.1 million in 2003 from $43.3 million in 2002 for
the reasons described above.

Year Ended December 31, 2002 Compared with Year Ended December 31, 2001

Net sales.Net sales increased 47.6% to $244.3 million in 2002 from $165.4 million in 2001. The increase in net
sales is primarily attributable to sales of products that were introduced after December 31, 2001. These products include Metformin HCl, Nabumetone, Lisinopril, USP, Lisinopril/HCTZ, Tizanidine
HCl, Nizatidine, USP, and a Dextroamphetamine and Amphetamine Mixed Salts product. Other factors impacting sales for the year ended December 31, 2002 include an increase in unit volumes of
existing
products and changes in product mix and unit prices. The change in product mix and unit prices had an unfavorable impact on the Company's net sales, principally due to a decline in both unit volume
and selling prices of Fluvoxamine Maleate and a decline in unit volume of Phentermine HCl, USP. Additional competitive activity caused the decrease in Fluvoxamine Maleate unit volume and price.
Phentermine HCl, USP sales in the year ended December 31, 2001 reflected an increase in unit volume from the refilling of distribution channels following a shortage of the product in the market
due to the limited availability of the active pharmaceutical ingredient. Also reflected in net sales is royalty income of $3.4 million and $2.8 million for 2002 and 2001, respectively,
from an exclusive product distribution and supply agreement.

Gross profit.Gross profit increased by $33.5 million to $125.7 million in 2002 from $92.1 million in
2001. The increase in gross profit is primarily attributed to the introduction of new products, including high volume products. Gross profit as a percentage of net sales decreased to 51.5% in 2002
from 55.7% in 2001. The decrease was primarily due to a decrease in sales and margins for Phentermine HCl, USP and Fluvoxamine Maleate in 2002, as a result of additional competitive activity. In
addition, royalty income from an exclusive product distribution and supply agreement increased gross margin by 0.7% and 0.8% in 2002 and 2001, respectively. Gross profit also reflects royalty expense
to Hexal AG of $3.1 million and $3.9 million in 2002 and 2001, respectively, in connection with the Company's sale of Cyclosporine, USP (Modified). The Company's gross profit margins are
dependent on several factors, including product sales mix, cost, volume and competitive activity.

Amortization of goodwill and other intangibles.Amortization of goodwill and other intangibles decreased $3.4 million
to $3.8 million in 2002 from $7.1 million in 2001. The decrease was the result of the adoption of SFAS No. 142, "Goodwill and Other Intangible Assets," which the Company adopted
on January 1, 2002. Under SFAS No. 142, goodwill and intangibles with indefinite lives are no longer

29

---

amortized,
but are evaluated annually for impairment. Therefore, the Company is no longer required to amortize its goodwill and workforce intangible assets.

Deferred stock appreciation rights compensation.Deferred stock appreciation rights compensation was $9.8 million in
2001. There were no charges for stock appreciation rights in 2002 because the Company's Stock Appreciation Rights Plan was converted to a Stock Option Plan as of September 30, 2001.

Other selling, general and administrative.Other selling, general and administrative expenses increased $7.4 million
to $32.7 million in 2002 from $25.3 million in 2001. As a percentage of sales, other selling, general and administrative expenses decreased 1.9% to 13.4% in 2002 from 15.3% in 2001. The
increase was principally due to increases of $2.6 million in compensation costs (which included $0.8 million of deferred compensation), $3.5 million in insurance,
$1.3 million in freight expenses and $1.2 million in other expenses, offset by a decrease of $1.2 million in legal expenses. The decrease in legal expenses is the net impact of a
decrease in Phentermine litigation expenses of $2.8 million, offset by an increase of $1.6 million in other legal expenses, principally related to patent challenges.

Research and development.Research and development expenses increased $1.0 million to $13.2 million in 2002
from $12.2 million in 2001. The increase was attributable to an increase of $2.4 million related to generic drug development, offset by a decrease of $1.4 million related to
certain basic research contracts unrelated to the Company's business that were transferred in March 2002 to an unrelated entity. The increase in generic drug development costs was principally
due to increases in costs related to personnel, bio-studies, materials and supplies.

Operating income.Operating income increased $38.3 million to $76.0 million in 2002 from $37.6 million
in 2001. The increase in operating income was the result of increased sales and gross profit, the elimination of deferred stock appreciation rights compensation expense and lower amortization expense
for goodwill and other intangibles, offset by an increase in other selling, general and administrative and research and development costs.

Interest income (expense).Net interest expense decreased $5.9 million to $3.0 million in 2002 from
$8.9 million in 2001. The decrease in interest expense was primarily the result of a decrease in outstanding debt during 2002. A portion of the proceeds from the Company's initial public
offering were used to repay debt.

Taxes on income.Taxes on income increased $16.8 million to $29.8 million in 2002 from $13.0 million in
2001. The increase was the result of higher pre-tax income during 2002. The effective tax rate decreased to 40.8% from 45.2%, principally due to the elimination of
non-deductible goodwill amortization in 2002.

Net income.Net income increased $27.5 million to $43.3 million in 2002 from $15.8 million in 2001 for
the reasons described above.

Quarterly Results of Operations

The following table presents a summary of the Company's unaudited quarterly consolidated results of operations for each of the four quarters in 2003 and 2002. The
unaudited interim financial statements include all adjustments, consisting only of normal recurring adjustments, necessary for a fair statement of such information when read in conjunction with the
Company's audited consolidated

30

---

financial
statements and related notes. The Company's quarterly operating results have varied in the past, may continue to do so and are not necessarily indicative of results for any future period.

|2003                  |         | First Quarter(1) |        | Second Quarter |   | Third Quarter |      | Fourth Quarter
|--------------------- | ------- | ---------------- | ------ | -------------- | - | ------------- | ---- | --------------
|
|Net sales             |         | $                | 70,857 |                | $ | 78,681        |      | $             
|Gross profit          |         | $                | 38,412 |                | $ | 41,600        |      | $             
|Net income            |         | $                | 15,107 |                | $ | 18,032        |      | $             
|Earnings per share(1) |         |                  |        |                |   |               |      |               
|                      | Basic   |                  | $      | 0.34           |   | $             | 0.41 | (2)           
|                      | Diluted |                  | $      | 0.33           |   | $             | 0.40 | (2)           
|
|Net sales             |         | $                | 48,198 |                | $ | 52,000        |      | $             
|Gross profit          |         | $                | 23,213 |                | $ | 28,303        |      | $             
|Net income            |         | $                | 6,346  |                | $ | 9,504         |      | $             
|Earnings per share(1) |         |                  |        |                |   |               |      |               
|                      | Basic   |                  | $      |               |   | $             | 0.51 |               
|                      | Diluted |                  | $      | 0.19           |   | $             | 0.25 |               

---

Liquidity and Capital Resources

Cash and cash equivalents were $43.9 million at December 31, 2003, as compared to $62.3 million at December 31, 2002. Additionally,
the Company had investments in marketable debt securities of $115.3 million at December 31, 2003, as compared to $25.0 million at December 31, 2002.

The
Company's initial public offering in June 2002 generated proceeds of $139.2 million, net of offering expenses. The Company has used the proceeds from the offering as
follows: (i) $66.9 million has been used to repay debt due to Hexal AG; (ii) $10.0 million has been used to repay debt incurred in connection with the acquisition of EHI;
and (iii) $2.0 million has been used for general working capital purposes. At December 31, 2003, the remaining balance of $60.3 million of the proceeds was available for
general corporate purposes.

The
Company has a three-year $25 million credit facility which expires on February 8, 2005. Under this facility, the Company can borrow at LIBOR plus 1.5%, the
bank's prime rate or a fixed rate. The credit facility, which is for working capital purposes, had no outstanding borrowings against it at December 31, 2003 and 2002, respectively.

Stockholders'
equity increased to $328.8 million at December 31, 2003 from $258.2 million at December 31, 2002. The increase in stockholders' equity was
comprised of: an increase of $2.3 million (including tax benefits) from the exercise of stock options; net earnings of $70.1 million for the year ended December 31, 2003; and
amortization of deferred stock-based compensation costs of $0.4 million, offset by the net purchases of $2.2 million of treasury shares.

In
2003, cash decreased by $18.5 million. Operations generated $91.2 million of cash, comprised of net earnings of $70.1 million, non-cash items totaling
$20.3 million and a decrease in working capital of $0.7 million. The decrease in working capital resulted primarily from a decrease in prepaid expenses and other assets totaling
$3.1 million and increases in accounts payable and accrued liabilities of $43.1 million. The decrease in prepaid expenses and other assets is primarily the result of a lower

31

---

royalty
receivable owed to the Company under a licensing arrangement. The increase in accounts payable and accrued liabilities is primarily due to an increase in customer returns, credits and
allowances. Increases in accounts receivable and inventory of $31.0 million and $14.5 million, respectively, substantially offset the decreases in working capital. The increases in
accounts receivable and inventory are attributed to increased sales.

In
2002, the Company generated net cash of $44.7 million. Operations generated $30.5 million of cash, comprised of net earnings of $43.3 million,
non-cash items totaling $58.9 million and an increase in working capital of $71.7 million. The increase in working capital resulted primarily from an increase in accounts
receivable in 2002 of $65.2 million due to higher sales. Cash was also used to fund increases in inventory, prepaid expenses and other assets totaling $18.0 million. Inventory increased
to support higher sales. The increase in prepaid expenses is the result of higher insurance premiums. Increases in accounts payable and accrued liabilities of $11.5 million partially offset the
working capital increases.

Investing
activities consumed $103.5 million of cash in 2003. Approximately $90.4 million was used to purchase short-term investment grade debt instruments and
$13.1 million was used for capital expenditures. The capital expenditures included primarily the purchase of equipment to support increased production in the Company's Wilson facility.

Investing
activities consumed $33.3 million of cash in 2002. Approximately $24.9 million was used to purchase short-term investment grade debt instruments with
the balance of $8.4 million used for capital expenditures. The capital expenditures included primarily the purchase of equipment to support increased production and building improvements in the
Company's Wilson facility.

Financing
activities consumed $6.2 million of cash in 2003. Repayment of acquisition debt and the purchase of treasury shares consumed $4.8 million and $2.6 million,
respectively. Financing activities generated $1.2 million, of which $0.6 million represents cash proceeds received from employees who exercised stock options, with the remaining proceeds
related to other financing activities.

Financing
activities provided cash of $47.5 million in 2002. In 2002, financing activities were impacted primarily by $139.2 million in net proceeds from the Company's
initial public offering, $66.9 million in repayments on loans from Hexal AG and $25.2 million used to pay installments on the EHI acquisition note. The exercise of stock options
generated $0.4 million of cash.

The
Company is involved in various product liability and patent litigation not covered by insurance. Adverse rulings in litigation related to product liability could result in the
Company paying damages and expenses that could have a material adverse effect on the Company's financial performance.

An
adverse outcome in patent litigation with Novartis and Apotex involving Cyclosporin capsules could result in the Company not being able to market this product, which could materially
harm its profits and cash flows and could result in the Company paying damages, costs, expenses and fees that could have a material adverse impact on its financial performance. In
December 2002, the United States District Court for the District of Delaware granted the Company's motion for summary judgment of non-infringement of the patent. Novartis has
appealed the judgment.

An
adverse outcome in patent litigation with Glaxo involving Bupropion Hydrochloride 100mg ER tablets could result in the Company not being able to market this product, which could
materially harm its profits and cash flows and could result in the Company paying damages, costs, expenses and fees that could have a material adverse impact on its financial performance. The U.S.
Court of Appeals for the Federal Circuit ruled against Glaxo in a related case with nearly identical facts, and that ruling should also be dispositive of Glaxo's claim against the Company. Glaxo has
moved for rehearing of that decision and has indicated that if its application for rehearing is denied it will seek review of the decision by the Supreme Court.

32

---

The
Company does not currently have or anticipate any short-term funding requirements outside of the ordinary course of its business, and the Company does not have or
anticipate any liquidity concerns. The Company's principal future cash requirements are associated with increased working capital to support future growth, capital expenditures and legal defense
costs. The Company anticipates that its operating cash flows and current cash balances together with its available borrowings under its credit facility will be sufficient to meet all of its cash
requirements for both the short-term and foreseeable future.

Impact of Recently Issued Accounting Standards

In May 2003, the FASB issued SFAS No. 150, "Accounting for Certain Financial Instruments with Characteristics of both Liabilities and Equity." SFAS
No. 150 requires that certain financial instruments that were accounted for as equity under previous guidance, must now be accounted for as liabilities. The financial instruments affected
include mandatory redeemable stock, certain financial instruments that require or may require the issuer to buy back some of its shares in exchange for cash or other assets and certain obligations
that can be settled with shares of stock. SFAS No. 150 is effective for all financial instruments entered into or modified after May 31, 2003, and otherwise is effective at the beginning
of the first interim period beginning after June 15, 2003. The adoption of SFAS No. 150 on July 1, 2003 did not have any impact on the Company's consolidated financial statements
for the year ended and at December 31, 2003.

In
November 2002, the FASB issued Interpretation No. 45, "Guarantor's Accounting and Disclosure Requirements for Guarantees, Including Indirect Guarantees of Indebtedness
of Othersan Interpretation of FASB Statements No. 5, 57, and 107 and Rescission of FASB Interpretation No. 34." This interpretation expands on the existing accounting
guidance and disclosure requirements for most guarantees, including indemnifications. It requires that at the time a company issues a guarantee, the company must recognize an initial liability for the
fair value of the obligations it assumes under that guarantee if that amount is reasonably estimable, and must disclose that information in its interim and annual financial statements. The provisions
for initial recognition and measurement of the liability are to be applied on a prospective basis to guarantees issued or modified
on or after January 1, 2003. The Company's initial adoption of this statement on January 1, 2003 did not have an impact on its results of operations, financial position, or cash flows.

In
January 2003, the FASB issued Interpretation No. 46, "Consolidation of Variable Interest Entities." This interpretation provides guidance with respect to the
consolidation of certain entities, referred to as variable interest entities ("VIE"), in which an investor is subject to a majority of the risk of loss from the VIE's activities, or is entitled to
receive a majority of the VIE's residual returns. This interpretation also provides guidance with respect to the disclosure of VIEs in which an investor maintains an interest, but is not required to
consolidate. The provisions of the interpretation are effective immediately for all VIEs created after January 31, 2003, or in which the Company obtains an interest after that date. For VIEs
created before February 1, 2003, the provisions are effective July 1, 2003. In November 2003, the Company invested $1.2 million for 50% ownership in an entity formed to
provide research and product development services primarily for the Company. It has been determined that such investee is deemed a VIE that has been consolidated with the Company's financial
statements. The net assets and result of operations of this entity were not material in 2003.

Off-Balance Sheet Arrangements

None.

33

---

Contractual Obligations

|                                                                                |       | Payments due by period
(amounts in thousands of dollars)
|------------------------------------------------------------------------------- | ----- | --------------------------------------------------------
|
|Long-Term Debt Obligations                                                      |       |                                                         
|Capital (Finance) Lease Obligations                                             |       |                                                         
|Operating Lease Obligations                                                     |       | 110                                                     
|Purchase Obligations (1)                                                        |       | 72,560                                                  
|Other Long-Term Liabilities Reflected on the Company's Balance Sheet under GAAP |       |                                                         
|                                                                                |       |                                                         
|                                                                                | Total |                                                         
|                                                                                |       |                                                         

---

Item 7A. Quantitative and Qualitative Disclosures About Market Risk.

The following discusses the Company's exposure to market risk related to changes in interest rates, equity prices and foreign currency exchange rates. The Company
does not believe that its exposure to market risk is material.

As
of December 31, 2003, the Company had cash and cash equivalents of $43.9 million. Cash equivalents are interest-bearing investment grade securities, primarily
short-term, highly liquid investments with maturities at the date of purchase of less than 90 days. In addition, the Company currently owns $115.3 million in publicly traded
debt securities with an average maturity of approximately 165 days, which are subject to market fluctuations.

These
investments are subject to interest rate risk and will decrease in value if market interest rates increase. A hypothetical increase in the market interest rates by
10 percent from the rates in effect on the date of this Form 10-K would cause the fair value of these short-term investments to decline by an insignificant
amount. The Company has the ability to hold these investments until maturity, and therefore it does not expect the value of these investments to be affected to any significant degree by the effect of
a sudden change in market interest rates. Declines in interest rates over time will, however, reduce the Company's interest income.

The
Company currently does not have any significant foreign currency exchange rate risk.

Item 8. Financial Statements and Supplementary Data.

The information required to be presented by this item is presented on pages F-1 through F-26 of this Annual Report on
Form 10-K.

Item 9. Changes in and Disagreements With Accountants on Accounting and Financial Disclosure.

None.

Item 9A. Controls and Procedures.

As of the end of the period covered by this report, the Company's management performed an evaluation, under the supervision and with the participation of its
Chief Executive Officer and Chief Financial Officer, of the effectiveness of the design and operation of the Company's disclosure controls and procedures (as defined in
Rules 13a-15(e) and 15d-15(e) of the Securities Exchange Act of 1934, as amended). Based on that evaluation, the Company's management, including its Chief Executive
Officer and Chief Financial Officer, concluded that the Company's disclosure controls and procedures were effective as of the end of the period covered by this report.

There
have been no changes in the Company's internal control over financial reporting that have materially affected, or are reasonably likely to materially affect, the Company's internal
control over financial reporting.

34

---



PART III

Item 10.    Directors and Executive Officers of the Registrant.

The information is incorporated herein by reference to the Company's definitive 2004 Proxy Statement.

Item 11.    Executive Compensation.

The information is incorporated herein by reference to the Company's definitive 2004 Proxy Statement.

Item 12.    Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters.

The information is incorporated herein by reference to the Company's definitive 2004 Proxy Statement.

Item 13.    Certain Relationships and Related Transactions.

The information is incorporated herein by reference to the Company's definitive 2004 Proxy Statement.

Item 14.    Principal Accountant Fees and Services.

The information is incorporated herein by reference to the Company's definitive 2004 Proxy Statement.

PART IV

Item 15.    Exhibits, Financial Statement Schedules and Reports on Form 8-K.



|Exhibit No. |  | Description                                                                                                                                                                                                                                       
|----------- |  | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|3.1         |  | Restated Certificate of Incorporation of Eon Labs, Inc. was filed as Exhibit 3.1 to the Company's June 30, 2002 Form 10-Q and is incorporated herein by reference.                                                                                
|3.2         |  | Restated Bylaws of Eon Labs, Inc. was filed as Exhibit 3.2 to the Company's Annual Report on Form 10-K for the year ended December 31, 2002 and is incorporated herein by reference.                                                              
|4.1         |  | Form of Stock Certificate was filed as Exhibit 4.1 to the Company's Registration Statement on Form S-1/A (Reg. No. 333-83638), filed on May 6, 2002 and is incorporated herein by reference.                                                      
|10.1        |  | Employment Agreement by and between Eon Labs, Inc. and Bernhard Hampl, Ph.D. was filed as Exhibit 10.1 to the Company's Registration Statement on Form S-1/A (Reg. No. 333-83638), filed on March 1, 2002 and is
incorporated herein by reference.
|10.2        |  | Employment Agreement by and between Eon Labs, Inc. and William F. Holt. was filed as Exhibit 10.2 to the Company's Registration Statement on Form S-1/A (Reg. No. 333-83638), filed on March 1, 2002 and is incorporated
herein by reference.     
|            |  |                                                                                                                                                                                                                                                   

35

---

|10.3  |  | Employment Agreement by and between Eon Labs, Inc. and Jeffrey S. Bauer, Ph.D., was filed as Exhibit 10.3 to the Company's Annual Report on Form 10-K for the year ended December 31, 2002 and is incorporated herein by
reference.                                                                                                                                                           
|----- |  | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|10.4  |  | Technology Agreement, dated as of March 20, 2002, by and between Hexal AG and Eon Labs, Inc. was filed as Exhibit 10.4 to the Company's Registration Statement on Form S-1/A (Reg. No. 333-83638), filed on April 5, 2002 and
is incorporated herein by reference.                                                                                                                            
|10.5  |  | Credit Agreement, dated as of February 8, 2002, by and among Eon Labs, Inc., Eon Pharma, LLC and JPMorgan Chase Bank was filed as Exhibit 10.5 to the Company's Registration Statement on Form S-1/A (Reg. No. 333-83638),
filed on March 1, 2002 and is incorporated herein by reference.                                                                                                    
|10.6  |  | Amendment to Credit Agreement, dated as of November 1, 2002, by and among Eon Labs, Inc., Eon Pharma, LLC and JPMorgan Chase Bank was filed as Exhibit 10.6 to the Company's Annual Report on Form 10-K for the year ended
December 31, 2002 and is incorporated herein by reference.                                                                                                         
|10.7  |  | Amendment and Waiver to Credit Agreement, dated as of March 18, 2003, by and among Eon Labs, Inc., Eon Pharma, LLC and JPMorgan Bank was filed as Exhibit 10.7 to the Company's Annual Report on Form 10-K for the year ended
December 31, 2002 and is incorporated herein by reference.                                                                                                      
|10.8  |  | Eon Labs, Inc. Stock Option Plan was filed as Exhibit 10.2 to the Company's Registration Statement on Form S-1/A (Reg. No. 333-83638), filed on March 1, 2002 and is incorporated herein by reference.                                                                                                                                                                                        
|10.9  |  | Agreement, effective as of November 10, 2002, by and between Eon Labs, Inc. and the Drug, Chemical, Cosmetic, Plastics and Affiliated Industries Warehouse Employees Local 815, Affiliated with the International Brotherhood
of Teamsters was filed as Exhibit 10.9 to the Company's Annual Report on Form 10-K for the year ended December 31, 2002 and is incorporated herein by reference.
|10.10 |  | Product Royalty Agreement, dated as of March 20, 2002 between Hexal AG and Eon Labs, Inc. was filed as Exhibit 10.11 to the Company's Registration Statement on Form S-1/A (Reg. No. 333-83638) filed on April 5, 2002 and is
incorporated herein by reference.                                                                                                                               
|10.11 |  | Joint Development Agreement, dated as of March 20, 2002, between Hexal AG and Eon Labs, Inc. was filed as Exhibit 10.12 to the Company's Registration Statement on Form S-1/A (Reg. No. 333-83638), filed on April 5, 2002
and is incorporated herein by reference.                                                                                                                           
|10.12 |  | Exclusive Distribution and Supply Agreement by and between Upsher-Smith Laboratories, Inc. and Eon Labs, Inc., dated as of December 13, 2002, was filed as Exhibit 10.3 to the Company's Registration Statement on Form S-1/A
(Reg. No. 333-83638), filed on March 1, 2002 and is incorporated herein by reference.                                                                           
|21.1  |  | List of Subsidiaries was filed as Exhibit 21.1 to the Company's Registration Statement on Form S-1/A (Reg. No. 333-83638), filed on May 21, 2002 and is incorporated herein by reference.                                                                                                                                                                                                     
|23.1  |  | Consent of PricewaterhouseCoopers LLP filed herewith.                                                                                                                                                                                                                                                                                                                                         



On
October 23, 2003, the Company furnished a Current Report on Form 8-K reporting its financial results for the three- and nine-month periods ended
September 30, 2003.

36

---



SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its
behalf by the undersigned, thereunto duly authorized.

| |  | EON LABS, INC.
| |  | --------------
| |  | By:           

Date:
March 15, 2004

Pursuant
to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the registrant in the capacities and on the
dates indicated.

|Signature                                    |  | Title                                                                                  |  | Date          
|-------------------------------------------- |  | -------------------------------------------------------------------------------------- |  | --------------
|                                             |  |                                                                                        |  |               
|/s/BERNHARD HAMPLBernhard Hampl, Ph.D.       |  | President, Chief Executive Officer and Director (Principal Executive Officer)          |  | March 15, 2004
|/s/THOMAS STRÜNGMANNThomas Strüngmann, Ph.D. |  | Chairman of the Board of Directors                                                     |  | March 15, 2004
|/s/WILLIAM F. HOLTWilliam F. Holt            |  | Chief Financial Officer (Principal Financial Officer and Principal Accounting Officer) |  | March 15, 2004
|/s/DAVID H. GRANSEEDavid H. Gransee          |  | Controller                                                                             |  | March 15, 2004
|/s/FRANK F. BEELITZFrank F. Beelitz          |  | Director                                                                               |  | March 15, 2004
|/s/DOUGLAS M. KARPDouglas M. Karp            |  | Director                                                                               |  | March 15, 2004
|/s/MARK R. PATTERSONMark R. Patterson        |  | Director                                                                               |  | March 15, 2004

37

---



INDEX TO THE FINANCIAL STATEMENTS OF EON LABS, INC. AND SUBSIDIARIES

|                                                                                                     |  | Page
|---------------------------------------------------------------------------------------------------- |  | ----
|Report of Independent Auditors                                                                       |  | F-2 
|Consolidated Balance Sheets as of December 31, 2003 and 2002                                         |  | F-3 
|Consolidated Statements of Income for the years ended December 31, 2003, 2002 and 2001               |  | F-4 
|Consolidated Statements of Stockholders' Equity for the years ended December 31, 2003, 2002 and 2001 |  | F-5 
|Consolidated Statements of Cash Flows for the years ended December 31, 2003, 2002 and 2001           |  | F-6 
|Notes to Consolidated Financial Statements                                                           |  | F-7 

F-1

---



Report of Independent Auditors

To
the Board of Directors and Stockholders of Eon Labs Inc.
(formerly Eon Labs Manufacturing, Inc.):

In
our opinion, the consolidated financial statements listed in the index appearing under Item 15(a)(1) present fairly, in all material respects, the financial position of Eon
Labs, Inc. (formerly Eon Labs Manufacturing, Inc.) and Subsidiaries at December 31, 2003 and 2002, and the results of their operations and their cash flows for each of the three
years in the period ended December 31, 2003 in conformity with accounting principles generally accepted in the United States of America. These financial statements are the responsibility of the
Company's management; our responsibility is to express an opinion on these financial statements based on our audits. We conducted our audits of these statements in accordance with auditing standards
generally accepted in the United States of America, which require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material
misstatement. An audit includes 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. We believe that our audits provide a reasonable basis for our opinion.

As
discussed in Note 3, the Company changed the manner in which it accounts for goodwill and other intangible assets upon adoption of Statement of Financial Accounting Standards
No. 142, "Goodwill and Other Intangible Assets", on January 1, 2002.

PricewaterhouseCoopers
LLP

New
York, New York
February 13, 2004

F-2

---



Eon Labs, Inc. and Subsidiaries    Consolidated Balance Sheets    December 31, 2003 and 2002    (dollars in thousands, except per share amounts)

|                                                |                                                                                                                                                                                                          | 2003                                                       |                           | 2002    |        
|----------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------- | ------------------------- | ------- | -------
|Assets                                          |                                                                                                                                                                                                          |                                                            |                           |         |        
|Current assets                                  |                                                                                                                                                                                                          |                                                            |                           |         |        
|                                                | Cash and cash equivalents                                                                                                                                                                                |                                                            | $                         | 43,852  |        
|                                                | Investments                                                                                                                                                                                              |                                                            |                           | 115,281 |        
|                                                | Accounts receivable, net                                                                                                                                                                                 |                                                            |                           | 35,678  |        
|                                                | Inventories                                                                                                                                                                                              |                                                            |                           | 56,441  |        
|                                                | Deferred tax assets                                                                                                                                                                                      |                                                            |                           | 56,439  |        
|                                                | Prepaid expenses and other current assets                                                                                                                                                                |                                                            |                           | 8,096   |        
|                                                |                                                                                                                                                                                                          |                                                            |                           |         |        
|                                                |                                                                                                                                                                                                          |                                                            | Total current assets      |         |        
|Property, plant and equipment, net              |                                                                                                                                                                                                          |                                                            | 50,409                    |         |        
|Goodwill and other intangible assets, net       |                                                                                                                                                                                                          |                                                            | 72,941                    |         |        
|Other assets                                    |                                                                                                                                                                                                          |                                                            | 2,408                     |         |        
|                                                |                                                                                                                                                                                                          |                                                            |                           |         |        
|                                                |                                                                                                                                                                                                          |                                                            | Total assets              |         | $      
|                                                |                                                                                                                                                                                                          |                                                            |                           |         |        
|Liabilities and Stockholders' Equity            |                                                                                                                                                                                                          |                                                            |                           |         |        
|Current liabilities                             |                                                                                                                                                                                                          |                                                            |                           |         |        
|                                                | Accounts payable                                                                                                                                                                                         |                                                            | $                         | 13,612  |        
|                                                | Accrued liabilities                                                                                                                                                                                      |                                                            |                           | 89,226  |        
|                                                | Note payable                                                                                                                                                                                             |                                                            |                           |        |        
|                                                |                                                                                                                                                                                                          |                                                            |                           |         |        
|                                                |                                                                                                                                                                                                          |                                                            | Total current liabilities |         |        
|Long-term liabilities                           |                                                                                                                                                                                                          |                                                            |                           |         |        
|                                                | Deferred tax liabilities                                                                                                                                                                                 |                                                            |                           | 9,136   |        
|                                                | Deferred revenue                                                                                                                                                                                         |                                                            |                           | 200     |        
|                                                | Other                                                                                                                                                                                                    |                                                            |                           | 591     |        
|                                                |                                                                                                                                                                                                          |                                                            |                           |         |        
|                                                |                                                                                                                                                                                                          |                                                            | Total liabilities         |         |        
|                                                |                                                                                                                                                                                                          |                                                            |                           |         |        
|Commitments and contingencies (Notes 10 and 13) |                                                                                                                                                                                                          |                                                            |                           |         |        
|Stockholders' equity                            |                                                                                                                                                                                                          |                                                            |                           |         |        
|                                                | Common stock, par value $.01 per share; 70,000,000 shares authorized; 44,361,912 and 44,077,282 shares issued; 44,299, 812 and 44,077,282 shares outstanding at December 31, 2003 and 2002, respectively |                                                            |                           | 444     |        
|                                                | Preferred stock, par value $.01 per share; 5,000,000 shares authorized; none issued                                                                                                                      |                                                            |                           |        |        
|                                                | Additional paid-in capital                                                                                                                                                                               |                                                            |                           | 194,951 |        
|                                                | Retained earnings                                                                                                                                                                                        |                                                            |                           | 135,774 |        
|                                                | Accumulated other comprehensive income                                                                                                                                                                   |                                                            |                           | 5       |        
|                                                |                                                                                                                                                                                                          |                                                            |                           |         |        
|                                                |                                                                                                                                                                                                          |                                                            | 331,174                   |         |        
|                                                | Less: Unearned deferred stock-based compensation                                                                                                                                                         |                                                            |                           | (184    | )      
|                                                |                                                                                                                                                                                                          | Treasury stock at cost; 62,100 shares at December 31, 2003 |                           |         | (2,210 
|                                                |                                                                                                                                                                                                          |                                                            |                           |         |        
|                                                |                                                                                                                                                                                                          | Total stockholders' equity                                 |                           |         | 328,780
|                                                |                                                                                                                                                                                                          |                                                            |                           |         |        
|                                                |                                                                                                                                                                                                          | Total liabilities and stockholders' equity                 |                           | $       | 441,545
|                                                |                                                                                                                                                                                                          |                                                            |                           |         |        

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

F-3

---



Eon Labs, Inc. and Subsidiaries    Consolidated Statements of Income    For the years ended December 31, 2003, 2002 and 2001    (dollars in thousands, except per share amounts)

|                                           |                                      | 2003                                            |         | 2002                         |        | 2001    |           
|------------------------------------------ | ------------------------------------ | ----------------------------------------------- | ------- | ---------------------------- | ------ | ------- | ----------
|Net sales                                  |                                      | $                                               | 329,538 |                              | $      | 244,269 |           
|Cost of sales                              |                                      |                                                 | 150,627 |                              |        | 118,591 |           
|                                           |                                      |                                                 |         |                              |        |         |           
|                                           |                                      |                                                 |         | Gross profit                 |        |         | 178,911   
|                                           |                                      |                                                 |         |                              |        |         |           
|Operating expenses                         |                                      |                                                 |         |                              |        |         |           
|                                           | Selling, general and administrative: |                                                 |         |                              |        |         |           
|                                           |                                      | Amortization of goodwill and other intangibles  |         |                              | 3,760  |         |           
|                                           |                                      | Deferred stock appreciation rights compensation |         |                              |       |         |           
|                                           |                                      | Other selling, general and administrative       |         |                              | 37,296 |         |           
|                                           | Research and development             |                                                 |         | 22,510                       |        |         | 13,239    
|                                           |                                      |                                                 |         |                              |        |         |           
|                                           |                                      |                                                 |         | Total operating expenses     |        |         | 63,566    
|                                           |                                      |                                                 |         |                              |        |         |           
|                                           |                                      |                                                 |         | Operating income             |        |         | 115,345   
|                                           |                                      |                                                 |         |                              |        |         |           
|Other income and expense                   |                                      |                                                 |         |                              |        |         |           
|                                           | Interest income                      |                                                 |         | 1,411                        |        |         | 854       
|                                           | Interest expense                     |                                                 |         | (300                         | )      |         | (3,857    
|                                           | Other income, net                    |                                                 |         | 228                          |        |         | 113       
|                                           |                                      |                                                 |         |                              |        |         |           
|                                           |                                      |                                                 |         | Total other income (expense) |        |         | 1,339     
|                                           |                                      |                                                 |         |                              |        |         |           
|Income before income taxes                 |                                      |                                                 | 116,684 |                              |        | 73,083  |           
|Provision for income taxes                 |                                      |                                                 | 46,549  |                              |        | 29,820  |           
|                                           |                                      |                                                 |         |                              |        |         |           
|                                           |                                      |                                                 |         | Net income                   |        | $       | 70,135    
|                                           |                                      |                                                 |         |                              |        |         |           
|Net income per common share                |                                      |                                                 |         |                              |        |         |           
|                                           | Basic                                |                                                 | $       | 1.59                         |        | $       | 1.62      
|                                           |                                      |                                                 |         |                              |        |         |           
|                                           | Diluted                              |                                                 | $       | 1.55                         |        | $       | 1.06      
|                                           |                                      |                                                 |         |                              |        |         |           
|Weighted average common shares outstanding |                                      |                                                 |         |                              |        |         |           
|                                           | Basic                                |                                                 |         | 44,239,971                   |        |         | 26,630,789
|                                           |                                      |                                                 |         |                              |        |         |           
|                                           | Diluted                              |                                                 |         | 45,260,293                   |        |         | 40,648,533
|                                           |                                      |                                                 |         |                              |        |         |           

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

F-4

---



Eon Labs, Inc. and Subsidiaries    Consolidated Statements of Stockholders' Equity    For the years ended December 31, 2003, 2002 and 2001    (dollars in thousands)

|                                                                                                              |  | Number
of Shares
Series A
Convertible
Preferred
Stock |   | Series A
Convertible
Preferred
Stock |      | Number
of Shares
Common
Stock |            | Common
Stock |   | Additional
Paid-in
Capital |  | Retained
Earnings |         | Unearned
Deferred
Stock-Based
Compensation |   | Accumulated
Other
Comprehensive
Income |  | Treasury
Stock |        | Total
Stockholders'
Equity |  
|------------------------------------------------------------------------------------------------------------- |  | ----------------------------------------------------- | - | ------------------------------------ | ---- | ----------------------------- | ---------- | ------------ | - | -------------------------- |  | ----------------- | ------- | ------------------------------------------ | - | -------------------------------------- |  | -------------- | ------ | -------------------------- | -
|Balance, January 1, 2001                                                                                      |  | 30,000,000                                            |   | $                                    | 300  |                               |           |              | $ |                           |  | $                 | 5,010   |                                            | $ | 6,585                                  |  | $              |       |                            | $
|Conversion from stock appreciation rights plan to stock option plan                                           |  |                                                       |   |                                      |      |                               |            |              |   |                            |  |                   | 21,091  |                                            |   |                                        |  |                | (2,134 | )                          |  
|Amortization of unearned deferred stock-based compensation                                                    |  |                                                       |   |                                      |      |                               |            |              |   |                            |  |                   |         |                                            |   |                                        |  |                | 348    |                            |  
|Net income                                                                                                    |  |                                                       |   |                                      |      |                               |            |              |   |                            |  |                   |         |                                            |   | 15,791                                 |  |                |        |                            |  
|                                                                                                              |  |                                                       |   |                                      |      |                               |            |              |   |                            |  |                   |         |                                            |   |                                        |  |                |        |                            |  
|Balance, December 31, 2001                                                                                    |  | 30,000,000                                            |   |                                      | 300  |                               |           |              |   |                           |  |                   | 26,101  |                                            |   | 22,376                                 |  |                | (1,786 | )                          |  
|Stock conversion                                                                                              |  | (30,000,000                                           | ) |                                      | (300 | )                             | 30,000,000 |              |   | 300                        |  |                   |         |                                            |   |                                        |  |                |        |                            |  
|Amortization of unearned deferred stock-based compensation                                                    |  |                                                       |   |                                      |      |                               |            |              |   |                            |  |                   |         |                                            |   |                                        |  |                | 1,154  |                            |  
|Shares issued under initial public offering                                                                   |  |                                                       |   |                                      |      |                               | 10,200,813 |              |   | 102                        |  |                   | 139,135 |                                            |   |                                        |  |                |        |                            |  
|Conversion of debt to equity                                                                                  |  |                                                       |   |                                      |      |                               | 1,678,561  |              |   | 17                         |  |                   | 25,161  |                                            |   |                                        |  |                |        |                            |  
|Warrants exercised                                                                                            |  |                                                       |   |                                      |      |                               | 1,680,528  |              |   | 17                         |  |                   | (17     | )                                          |   |                                        |  |                |        |                            |  
|Shares issued under stock option plan, including tax benefit from exercise of non-qualified options of $1,904 |  |                                                       |   |                                      |      |                               | 517,380    |              |   | 5                          |  |                   | 2,282   |                                            |   |                                        |  |                |        |                            |  
|Net income                                                                                                    |  |                                                       |   |                                      |      |                               |            |              |   |                            |  |                   |         |                                            |   | 43,263                                 |  |                |        |                            |  
|Unrealized gains on available-for-sale securities                                                             |  |                                                       |   |                                      |      |                               |            |              |   |                            |  |                   |         |                                            |   |                                        |  |                |        |                            |  
|                                                                                                              |  |                                                       |   |                                      |      |                               |            |              |   |                            |  |                   |         |                                            |   |                                        |  |                |        |                            |  
|Comprehensive Income                                                                                          |  |                                                       |   |                                      |      |                               |            |              |   |                            |  |                   |         |                                            |   |                                        |  |                |        |                            |  
|                                                                                                              |  |                                                       |   |                                      |      |                               |            |              |   |                            |  |                   |         |                                            |   |                                        |  |                |        |                            |  
|Balance, December 31, 2002                                                                                    |  |                                                      |   | $                                    |      |                               | 44,077,282 |              | $ | 441                        |  | $                 | 192,662 |                                            | $ | 65,639                                 |  | $              | (632   | )                          | $
|                                                                                                              |  |                                                       |   |                                      |      |                               |            |              |   |                            |  |                   |         |                                            |   |                                        |  |                |        |                            |  
|Amortization of unearned deferred stock-based compensation                                                    |  |                                                       |   |                                      |      |                               |            |              |   |                            |  |                   |         |                                            |   |                                        |  |                | 448    |                            |  
|Shares issued under stock option plan, including tax benefit from exercise of non-qualified options of $2,110 |  |                                                       |   |                                      |      |                               | 284,630    |              |   | 3                          |  |                   | 2,675   |                                            |   |                                        |  |                |        |                            |  
|Common stock acquired for treasury                                                                            |  |                                                       |   |                                      |      |                               | (72,500    | )            |   |                            |  |                   |         |                                            |   |                                        |  |                |        |                            |  
|Treasury shares reissued in connection with stock options exercised                                           |  |                                                       |   |                                      |      |                               | 10,400     |              |   |                            |  |                   | (386    | )                                          |   |                                        |  |                |        |                            |  
|Net income                                                                                                    |  |                                                       |   |                                      |      |                               |            |              |   |                            |  |                   |         |                                            |   | 70,135                                 |  |                |        |                            |  
|Unrealized losses on available-for-sale securities                                                            |  |                                                       |   |                                      |      |                               |            |              |   |                            |  |                   |         |                                            |   |                                        |  |                |        |                            |  
|                                                                                                              |  |                                                       |   |                                      |      |                               |            |              |   |                            |  |                   |         |                                            |   |                                        |  |                |        |                            |  
|Comprehensive Income                                                                                          |  |                                                       |   |                                      |      |                               |            |              |   |                            |  |                   |         |                                            |   |                                        |  |                |        |                            |  
|                                                                                                              |  |                                                       |   |                                      |      |                               |            |              |   |                            |  |                   |         |                                            |   |                                        |  |                |        |                            |  
|Balance, December 31, 2003                                                                                    |  |                                                      |   | $                                    |      |                               | 44,299,812 |              | $ | 444                        |  | $                 | 194,951 |                                            | $ | 135,774                                |  | $              | (184   | )                          | $
|                                                                                                              |  |                                                       |   |                                      |      |                               |            |              |   |                            |  |                   |         |                                            |   |                                        |  |                |        |                            |  

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

F-5

---



Eon Labs, Inc. and Subsidiaries        Consolidated Statements of Cash Flows        For the years ended December 31, 2003, 2002 and 2001        (dollars in thousands)

|                                                  |                                                                                   | 2003                                         |                                           | 2002                                                 |         | 2001    |         
|------------------------------------------------- | --------------------------------------------------------------------------------- | -------------------------------------------- | ----------------------------------------- | ---------------------------------------------------- | ------- | ------- | --------
|Cash flows from operating activities              |                                                                                   |                                              |                                           |                                                      |         |         |         
|                                                  | Net income                                                                        |                                              | $                                         | 70,135                                               |         | $       | 43,263  
|                                                  | Adjustments to reconcile net income to net cash provided by operating activities: |                                              |                                           |                                                      |         |         |         
|                                                  |                                                                                   | Provision for accounts receivable allowances |                                           |                                                      | 19,146  |         |         
|                                                  |                                                                                   | Depreciation and amortization                |                                           |                                                      | 9,228   |         |         
|                                                  |                                                                                   | Deferred income taxes                        |                                           |                                                      | (10,653 | )       |         
|                                                  |                                                                                   | Deferred compensation                        |                                           |                                                      | 448     |         |         
|                                                  |                                                                                   | Amortization of deferred revenue             |                                           |                                                      | (230    | )       |         
|                                                  |                                                                                   | Amortization of discount on note payable     |                                           |                                                      | 269     |         |         
|                                                  |                                                                                   | Interest paid in-kind                        |                                           |                                                      |        |         |         
|                                                  |                                                                                   | Tax benefit from exercises of stock options  |                                           |                                                      | 2,110   |         |         
|                                                  |                                                                                   | Changes in assets and liabilities:           |                                           |                                                      |         |         |         
|                                                  |                                                                                   |                                              | Accounts receivable                       |                                                      |         | (31,002 | )       
|                                                  |                                                                                   |                                              | Inventories                               |                                                      |         | (14,495 | )       
|                                                  |                                                                                   |                                              | Prepaid expenses and other current assets |                                                      |         | 2,527   |         
|                                                  |                                                                                   |                                              | Other assets                              |                                                      |         | 592     |         
|                                                  |                                                                                   |                                              | Accounts payable                          |                                                      |         | 2,638   |         
|                                                  |                                                                                   |                                              | Accrued liabilities                       |                                                      |         | 40,468  |         
|                                                  |                                                                                   |                                              | Deferred revenue                          |                                                      |         |        |         
|                                                  |                                                                                   |                                              |                                           |                                                      |         |         |         
|                                                  |                                                                                   |                                              |                                           | Net cash provided by operating activities            |         |         | 91,181  
|                                                  |                                                                                   |                                              |                                           |                                                      |         |         |         
|Cash flows from investing activities              |                                                                                   |                                              |                                           |                                                      |         |         |         
|                                                  | Capital expenditures                                                              |                                              |                                           | (13,089                                              | )       |         | (8,431  
|                                                  | Purchases of investments                                                          |                                              |                                           | (90,386                                              | )       |         | (24,888 
|                                                  |                                                                                   |                                              |                                           |                                                      |         |         |         
|                                                  |                                                                                   |                                              |                                           | Net cash used in investing activities                |         |         | (103,475
|                                                  |                                                                                   |                                              |                                           |                                                      |         |         |         
|Cash flows from financing activities              |                                                                                   |                                              |                                           |                                                      |         |         |         
|                                                  | Payments on note                                                                  |                                              |                                           | (4,799                                               | )       |         | (25,201 
|                                                  | Other                                                                             |                                              |                                           | 591                                                  |         |         |        
|                                                  | Decrease in loans payable to Hexal AG                                             |                                              |                                           |                                                     |         |         | (66,942 
|                                                  | Decrease in restricted cash                                                       |                                              |                                           | 59                                                   |         |         | 69      
|                                                  | Proceeds from initial public offering of common stock                             |                                              |                                           |                                                     |         |         | 139,237 
|                                                  | Purchase of treasury shares, at cost                                              |                                              |                                           | (2,596                                               | )       |         |        
|                                                  | Proceeds from exercises of stock options                                          |                                              |                                           | 568                                                  |         |         | 383     
|                                                  |                                                                                   |                                              |                                           |                                                      |         |         |         
|                                                  |                                                                                   |                                              |                                           | Net cash (used in) provided by financing activities  |         |         | (6,177  
|                                                  |                                                                                   |                                              |                                           |                                                      |         |         |         
|                                                  |                                                                                   |                                              |                                           | Net (decrease) increase in cash and cash equivalents |         |         | (18,471 
|Cash and cash equivalents at beginning of year    |                                                                                   |                                              | 62,323                                    |                                                      |         | 17,624  |         
|                                                  |                                                                                   |                                              |                                           |                                                      |         |         |         
|Cash and cash equivalents at end of year          |                                                                                   | $                                            | 43,852                                    |                                                      | $       | 62,323  |         
|                                                  |                                                                                   |                                              |                                           |                                                      |         |         |         
|Supplemental disclosure of cash flow information: |                                                                                   |                                              |                                           |                                                      |         |         |         
|                                                  | Cash paid during the year for                                                     |                                              |                                           |                                                      |         |         |         
|                                                  |                                                                                   | Interest                                     |                                           | $                                                    | 300     |         | $       
|                                                  |                                                                                   | Income taxes                                 |                                           |                                                      | 52,577  |         |         

See Note 16 for other supplemental cash flow information.

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

F-6

---



Eon Labs, Inc. and Subsidiaries        Notes to Consolidated Financial Statements        (Dollars in thousands, except per share amounts)

1.    Nature of Operations

Eon Labs, Inc. (formerly Eon Labs Manufacturing, Inc.) and Subsidiaries (the "Company") is a generic pharmaceutical company engaged in the
development, licensing, manufacturing, selling and distribution of a broad range of prescription pharmaceutical products primarily in the United States. The Company's products are sold primarily to
drug wholesalers, national drug chains and mail order accounts, as well as large HMOs. The Company operates in one business reporting segment.

2.    Basis of Presentation

The consolidated financial statements of the Company include the accounts of Eon Labs, Inc., its wholly-owned subsidiaries, and an investment in a variable
interest entitiy. All significant intercompany balances and transactions have been eliminated in consolidation.

Change of Company Ownership

Prior to the reorganization described below, Hexal Pharmaceuticals, Inc. ("HPI"), a wholly-owned United States subsidiary of Santo Holding (Deutschland)
GmbH ("Santo" or the "Parent"), which is
under common control with Hexal AG, owned 50% of the outstanding capital stock of the Company. The remaining 50% was owned by Eon Holdings, Inc. ("EHI"), whose principal asset was its 50%
ownership of the Company.

On
December 5, 2000, HPI acquired all of the outstanding stock of EHI, giving HPI effective ownership of 100% of the Company. Prior to the acquisition, HPI and EHI were unrelated
entities. The purchase price HPI paid for EHI was approximately $109 million consisting of $60 million in cash, which was funded through a loan from Hexal AG, $44 million in a
non-interest-bearing note (net of $6.1 million discount) and warrants with an approximate value of $4.9 million at the time of issuance. The acquisition resulted in a
step-up of the assets of the Company. Except for goodwill, the step-up represents 50% of the difference between historical cost and the fair value of the assets. Goodwill
represents the excess of the purchase price over the fair value of 50% of the adjusted net assets acquired. The allocation of the purchase price to step-up of assets was as follows:

Inventory

$
2,365Property, plant and equipment


2,615Acquired in-process research and development


2,450Value of existing products


37,600Intangiblesworkforce


1,450Goodwill


47,514


The
Company expensed the in-process research and development of $2,450 and recorded deferred income taxes of $13,577 for the difference between the financial statement basis
and tax basis of certain assets. The Company has recorded an increase in its deferred tax assets of $6 million representing the tax benefit of net operating losses and other temporary
differences which are available for use by the Company on a consolidated basis.

Effective
May 21, 2002, in conjunction with an initial public offering of the Company's common stock, the Company was combined with HPI and EHI into a single entity through a
series of reorganization mergers. EHI was merged with and into HPI and HPI was subsequently merged with

F-7

---

and
into the Company. This reorganization was accounted for as a merger of entities under common control and the accounts of the companies were combined in a manner similar to a pooling of interests
effective January 1, 2000.

3.    Summary of Significant Accounting Policies

Cash and Cash Equivalents

The Company considers all highly liquid debt instruments purchased with original maturities of three months or less to be cash equivalents.

Investments

The Company invests in publicly traded debt securities which are categorized as securities available-for-sale and are carried at fair
value, with unrealized gains and losses excluded from income and recorded to stockholders' equity. The market value of such securities exceeded book value by $7 and $73 at December 31, 2003 and
2002, respectively. Accordingly, net income was decreased by $39 resulting in comprehensive income of $70,096 for the year ended December 31, 2003. For the year ended December 31, 2002,
net income was increased by $44 resulting in comprehensive income of $43,307.

Inventories

Inventories are stated at the lower of cost (on a first-in, first-out basis) or market.

Property, Plant and Equipment

Property, plant and equipment is stated at cost, less accumulated depreciation. Depreciation of property, plant and equipment is calculated on a
straight-line basis over the estimated useful lives of the assets. Useful lives of property, plant and equipment are as follows: building and improvements25 years and
machinery and equipment5 to 7 years. Expenditures for repairs and maintenance are expensed as incurred; expenditures for major renewals and betterments are capitalized. When assets
are sold or otherwise disposed of, the cost and related accumulated depreciation are removed from the accounts and a gain or loss on disposition is reflected in current operations. Property, plant and
equipment is reviewed for impairment whenever events or changes in circumstances indicate that the related carrying amount may not be recoverable. If such assets are determined to be impaired, the
impairment to be recognized is measured by the amount by which the carrying amount of the assets exceeds the fair value of the assets. Fair value is determined using current market prices or
anticipated cash flows discounted at a rate commensurate with the risks involved. Management does not believe that there are any impairments in property, plant and equipment at December 31,
2003.

Use of Estimates

The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make
estimates and assumptions that affect the reported amounts of assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting
period. The most significant estimates relate to

F-8

---

the
realizability of accounts receivable including contractual allowances, rebates and chargebacks and other estimates for long-lived assets, inventories, returns, Medicaid rebates and
deferred tax assets. Actual results could differ from those estimates.

Concentration of Credit Risk

Financial instruments which potentially subject the Company to concentration of credit risk consist of cash deposits, investments (publicly traded debt
securities) and accounts receivable.

The
Company performs periodic credit evaluations of its customers' financial condition and, generally, requires no collateral. The Company believes it partially mitigates its risk with
respect to accounts receivable by purchasing credit insurance in varying amounts on its larger customers. For the year ended December 31, 2003, sales to customers individually accounting for
more than 10% of total net sales were approximately 28.3% and 14.7%. For the year ended December 31, 2002, sales to customers individually accounting for more than 10% of total net sales were
approximately 32.2% and 14.8%. For the year ended December 31, 2001, sales to customers individually accounting for more than 10% of total net sales were approximately 12.3%, 12.2% and 11.5%.
The Company's customers with balances of more than 10% of net accounts receivable represented approximately 56% of total accounts receivable at December 31, 2003.

Reliance on Suppliers

Some materials used in the Company's manufactured products are currently available only from one or a limited number of suppliers. Even when more than one
supplier for a product exists, the Company at times has listed only one supplier in the Company's Abbreviated New Drug Application ("ANDA") for some products. This includes products that have
historically accounted for a significant portion of the Company's revenues. In the event an existing supplier named in the Company's ANDA application for a product should lose its regulatory status as
an acceptable source, the Company would attempt to locate a qualified alternative; however, the Company may be unable to obtain the required components or products on a timely basis or at commercially
reasonable prices. Additionally, any change in a supplier not previously approved in the Company's abbreviated new drug application must then be submitted through a formal approval process with the
Food and Drug Administration.

Revenue Recognition

Sales are recognized when the products are received by the customer, which represents the point when the risks and rewards of ownership are transferred to the
customer. Discounts, rebates and contract pricing adjustments are recorded as a reduction of sales based on agreed upon terms with the Company's customers at the time of sale. The Company calculates a
reserve for discounts and rebates based upon actual sales under such arrangements. Reserves for contract pricing adjustments represent the difference between the prices wholesalers are billed by the
Company and the contract prices billed by wholesalers to their customers. In determining a reserve for contract pricing adjustments, the Company takes into account an estimate of the percentage of
product sales subject to such pricing adjustments based on historical trends. Historical trends are adjusted for new product introductions and changes in wholesaler or contract prices.

F-9

---

Included
in net sales in 2003, 2002 and 2001 is royalty income of $0.3 million, $3.4 million and $2.8 million, respectively.

Accounts
receivable is presented net of allowances for discounts, rebates, contract pricing adjustments and doubtful accounts, which were $94.7 million and $75.5 million at
December 31, 2003 and 2002, respectively.

Shelf
stock adjustments are provided following a reduction in the prices of any of the Company's products due to the competitive environment. Such adjustments are credited to the
Company's customers based on their on-hand inventory quantities. Reserves are generally established when the Company reduces its prices.

Estimates
for returns, which are recorded at the time of sale, relate primarily to returns of expiring products. The Company utilizes historical trends to estimate the amount of products
to be returned due to product expiration.

Research and Development

Research and development activities are expensed as incurred.

Advertising

Advertising costs are expensed as incurred. Advertising expenses for the years ended December 31, 2003, 2002 and 2001 were approximately
$0.6 million, $0.5 million and $0.4 million, respectively.

Income Taxes

Deferred income taxes are recognized for the future tax consequences of temporary differences between the tax basis of assets and liabilities and their financial
reporting amounts at each year-end based on enacted tax laws. Valuation allowances are established when necessary to reduce deferred tax assets to the amount expected to be realized.
Income tax expense is the tax payable for the period and the change during the period in deferred tax assets and liabilities.

Long-Lived Assets

The Company accounts for the carrying values of long-lived assets and certain identifiable intangible assets by evaluating the future cash flows
expected to result from the use of the asset and its eventual disposition. If the sum of the expected future undiscounted cash flows is less than the carrying amount of the asset, an impairment loss
is recognized. Management does not believe there are any impairments in long-lived assets at December 31, 2003.

Stock-Based Compensation

The Company has adopted Statement of Financial Accounting Standards ("SFAS") No. 123 "Accounting for Stock-Based Compensation" ("SFAS No. 123").
SFAS No. 123 allows companies which have stock-based compensation arrangements with employees to adopt a new fair-value basis of accounting for stock options and other equity
instruments, or to continue to apply the existing accounting required by Accounting Principles Board ("APB") Opinion No. 25, "Accounting for Stock

F-10

---

Issued
to Employees." The Company intends to continue to account for stock-based compensation arrangements under APB Opinion No. 25. Compensation cost is measured based on the change in the
value of the stock appreciation rights award and is recognized over the service period, which is usually the vesting period. Changes in the amount of the related liability due to fair value changes in
the stock price after the service period are compensation cost of the period in which the change occurs. The Company has also adopted the disclosure provisions of SFAS No. 148 "Accounting for
Stock-Based Compenstaion -Transition and Disclosure." This pronouncement requires prominent disclosures in both annual and interim financial statements about the method of accounting for stock-based
employee compensation and the effect of the method used on reporting results. The additional required disclosure is found in footnote 11.

Stock Repurchase Program

In April 2003, the Company's Board of Directors approved the repurchase of up to 300,000 shares of the Company's common stock over the next twelve months.
In July 2003, the Company adopted a plan to repurchase up to 125,000 shares through December 31, 2003. In February 2004, the Company adopted a plan to repurchase up to 93,750 shares
through March 31, 2004. Depending on market conditions, the Company also expects to conduct purchases in the open market and in privately negotiated transactions from time to time during its
normal trading window and may enter into future
plans to repurchase shares. The repurchased shares have been accounted for as treasury shares and will be used to offset potential dilution from the exercise of outstanding stock options.

Net Income Per Common Share

Basic net income per share is computed by dividing net income by the weighted average number of common shares outstanding for the period. Diluted earnings per
share reflects the potential dilution of

F-11

---

stock
options, warrants, and the conversion of preferred stock. Details of the calculations are as follows:

|                                              |  | Years Ended December 31,
|--------------------------------------------- |  | ------------------------
|
|Net income per sharebasic:                   |  |                         
|Net income                                    |  | $                       
|                                              |  |                         
|Weighted average sharesbasic                 |  |                         
|                                              |  |                         
|Net income per sharebasic                    |  | $                       
|                                              |  |                         
|Net income per sharediluted:                 |  |                         
|Net income                                    |  | $                       
|                                              |  |                         
|Weighted average shares outstandingbasic     |  |                         
|Effect of preferred stock prior to conversion |  |                         
|Effect of warrants prior to conversion        |  |                         
|Dilutive effect of stock options              |  |                         
|                                              |  |                         
|Weighted average sharesdiluted               |  |                         
|                                              |  |                         
|Net income per sharediluted                  |  | $                       
|                                              |  |                         

Shipping and Handling Costs

The Company classifies shipping and handling costs as part of selling, general and administrative expenses. Shipping and handling costs were $4.7 million,
$3.2 million and $1.8 million in 2003, 2002 and 2001, respectively.

Goodwill and Intangibles

In 2002, the Company adopted SFAS No. 142, "Goodwill and Other Intangible Assets." SFAS No. 142 modifies the accounting and reporting for acquired
intangible assets at the time of acquisition and in subsequent periods. Intangible assets, which have finite lives, must be amortized over their estimated useful life. Intangible assets with
indefinite lives will not be amortized, but evaluated annually for impairment. The Company has completed its impairment assessment and determined that there is no impairment of goodwill or
identifiable intangibles upon initial adoption of SFAS No. 142. SFAS No. 142 is effective for fiscal years beginning after December 15, 2001. The value of the Company's existing
products is an intangible asset with a finite life that is being amortized over 10 years. The Company's goodwill and workforce intangibles were amortized over 15 and 5 year lives,
respectively, through December 31, 2001. Had this pronouncement been retroactively applied, net income and diluted
earnings per share would have increased by approximately $3.2 million and $0.10 per share, respectively, in 2001. In 2002, the Company transferred the net book value of its workforce intangible
of $1.1 million to goodwill, resulting in goodwill of $47.0 million. The recorded amount of the existing products intangible of $37.6 million, before accumulated amortization of
$11.6 million as of December 31, 2003, will be amortized through 2010 with annual charges of $3.8 million.

F-12

---



Eon Labs, Inc. and Subsidiaries        Notes to Consolidated Financial Statements        (Dollars in thousands, except per share amounts)

New Accounting Pronouncements

In May 2003, the FASB issued SFAS No. 150, "Accounting for Certain Financial Instruments with Characteristics of both Liabilities and Equity." SFAS
No. 150 requires that certain financial instruments, which under previous guidance were accounted for as equity, must now be accounted for as liabilities. The financial instruments affected
include mandatory redeemable stock, certain financial instruments that require or may require the issuer to buy back some of its shares in exchange for cash or other assets and certain obligations
that can be settled with shares of stock. SFAS No. 150 is effective for all financial instruments entered into or modified after May 31, 2003, and otherwise is effective at the beginning
of the first interim period beginning after June 15, 2003. The adoption of SFAS No. 150 on July 1, 2003 did not have any impact on the Company's consolidated financial statements
as of and for the year ended December 31, 2003.

In
November 2002, the FASB issued Interpretation No. 45, "Guarantor's Accounting and Disclosure Requirements for Guarantees, Including Indirect Guarantees of Indebtedness
of Othersan Interpretation of FASB Statements No. 5, 57, and 107 and Rescission of FASB Interpretation No. 34." This interpretation expands on the existing accounting
guidance and disclosure requirements for most guarantees, including indemnifications. It requires that at the time a company issues a guarantee, the company must recognize an initial liability for the
fair value of the obligations it assumes under that guarantee if that amount is reasonably estimable, and must disclose that information in its interim and annual financial statements. The provisions
for initial recognition and measurement of the liability are to be applied on a prospective basis to guarantees issued or modified
on or after January 1, 2003. The Company's initial adoption of this statement on January 1, 2003 did not have an impact on its results of operations, financial position, or cash flows.

In
January 2003, the FASB issued Interpretation No. 46, "Consolidation of Variable Interest Entities." This interpretation provides guidance with respect to the
consolidation of certain entities, referred to as variable interest entities ("VIE"), in which an investor is subject to a majority of the risk of loss from the VIE's activities, or is entitled to
receive a majority of the VIE's residual returns. This interpretation also provides guidance with respect to the disclosure of VIEs in which an investor maintains an interest, but is not required to
consolidate. The provisions of the interpretation are effective immediately for all VIEs created after January 31, 2003, or in which the Company obtains an interest after that date. For VIEs
created before February 1, 2003, the provisions are effective July 1, 2003. In November 2003, the Company invested $1.2 million for 50% ownership in an entity formed to
provide research and development services for the Company as well as third parties. It has been determined that such investee is deemed a VIE, which has been consolidated in the Company's financial
statements. The net assets and result of operations of this entity were not significant to the Company in 2003.

Reclassifications

Certain prior year amounts have been reclassified to conform to current year presentation.

F-13

---

4.    Inventories

Inventories consist of the following:

December 31,2003

2002Raw material

$
24,745

$
19,937Work-in-process


7,529


9,655Finished goods


24,167


12,354$
56,441

$
41,946


5.    Property, Plant and Equipment

Property, plant and equipment consists of the following:

December 31,2003

2002Land

$
2,711

$
2,711Buildings and improvements


28,747


27,812Machinery and equipment


41,622


29,52473,080


60,047Less accumulated depreciation


22,671


17,259$
50,409

$
42,788


Depreciation
expense was $5.5 million, $4.1 million and $3.4 million in 2003, 2002, and 2001, respectively.

6.    Goodwill and Other Intangible Assets

Intangible assets consist of the following components:

December 31,2003

2002Value of existing products

$
37,600

$
37,600Less accumulated amortization


(11,593
)

(7,833
)Value of existing products, net


26,007


29,767Goodwill


46,934


46,934$
72,941

$
76,701


Amortization
expense was $3.8 million, $3.8 million and $7.1 million in 2003, 2002 and 2001, respectively.

F-14

---

7.    Income Taxes

The provision for income taxes consists of the following:

Years ended December 31,2003

2002

2001Current:Federal

$
48,607

$
46,224

$
19,266State and local


8,595


7,660


3,302Deferred:Federal


(10,201
)

(20,614
)

(8,146
)State and local


(452
)

(3,450
)

(1,397
)$
46,549

$
29,820

$
13,025


Reconciliations
between the statutory federal income tax rate and the Company's effective income tax rate are as follows:

Years Ended December 31,2003

2002

2001Federal income tax statutory rates

35.0
%
35.0
%
35.0
%State and local income taxes, net of federal benefit

4.8
%
5.0
%
6.0
%Non-deductible goodwill amortization





4.2
%Other

0.1
%
0.8
%
39.9
%
40.8

45.2
%


F-15

---

The
components of the net deferred tax assets are as follows:

|                                     |                                             | December 31,             |       
|------------------------------------ | ------------------------------------------- | ------------------------ | ------
|
|Current deferred tax assets:         |                                             |                          |       
|                                     | Inventory capitalization and provisions     |                          | $     
|                                     | Provision for sales allowances and returns  |                          |       
|                                     | Start-up costs                              |                          |       
|                                     | Prepaid insurance                           |                          |       
|                                     | Reserve for Medicaid rebates                |                          |       
|                                     | Other assets                                |                          |       
|                                     | Other liabilities, not currently deductible |                          |       
|                                     |                                             |                          |       
|                                     |                                             |                          | 57,030
|Less valuation allowance             |                                             |                          | (591  
|                                     |                                             |                          |       
|                                     |                                             | Deferred tax assets      |       
|                                     |                                             |                          |       
|Non-current deferred tax liabilities |                                             |                          |       
|                                     | Property, plant and equipment               |                          |       
|                                     | Deferred compensation                       |                          |       
|                                     | Step-up of fixed assets                     |                          |       
|                                     | Step-up of intangibles                      |                          |       
|                                     | Original issue discount on notes payable    |                          |       
|                                     | State tax credits                           |                          |       
|                                     | Other noncurrent assets                     |                          |       
|                                     |                                             |                          |       
|                                     |                                             | Deferred tax liabilities |       
|                                     |                                             |                          |       
|                                     |                                             | Net deferred tax assets  |       
|                                     |                                             |                          |       

The
Company has not recorded a potential deferred tax asset of $10 million representing the benefit of net operating losses of EHI, which may be available for use by the Company
on a consolidated basis. This benefit is pending approval by taxing authorities. Upon approval, such amounts will be recorded as a deferred tax asset with an offsetting reduction to goodwill.

8.    Notes Payable

In December 2000, in connection with the acquisition of EHI by HPI (see Note 2), the Company recorded a $50 million non-interest
bearing note payable issued by HPI to the sellers at its estimated present value of $44 million.

The
$50 million note (the "Note") provided for installment payments as follows: $10 million on December 8, 2000, $10 million on December 5, 2001,
$10 million on September 30, 2002, $10 million on September 30, 2003 and $10 million on December 31, 2003. A payment of $10 million was made to the
sellers pursuant to the terms of the Note on December 8, 2000 and December 5, 2001. The Note provided for prepayments to be applied against the last installment or installments in the
event the Company's earnings before interest, taxes, depreciation and amortization (EBITDA), as defined, exceed

F-16

---

$20 million
in calendar years 2002 and 2001. If EBITDA exceeds $20 million in either calendar year, then a prepayment was required on the Note equal to 50% of the amount in excess of
$20 million for such calendar year. In no event were the aggregate prepayments required by such calculations to exceed $20 million. In March 2002, the Company made a payment with
respect to the Note of $15.2 million. At December 31, 2002, the remaining balance of $4.8 million, net of $0.3 million of unamortized debt discounts is shown in the balance
sheet caption "Note payable." The Company paid the remaining $4.8 million note balance in March 2003.

In
connection with the December 2000 acquisition of EHI, the Company borrowed $60 million from Hexal AG, at a fixed rate of 8.75%. In addition, Hexal AG also provided
advances to the Company and had allowed interest to accrue. Further, the Company had outstanding borrowings of $16,874 under a $20 million loan agreement with Hexal AG. Interest on advances was
calculated at LIBOR (as defined) plus 1.25%. In May 2002, following the closing of the Company's initial public offering, debt of $25,178 due to Hexal AG was converted into 1,678,561 shares of
common stock and debt of $66,942 due to Hexal AG was paid with the proceeds of the offering. The payment and stock conversion totaling $92,120 fully paid the balance due at March 31, 2002 which
was comprised of the two notes payable of $60,000 and $16,874, plus an additional intercompany payable of $15,246.

In
December 2000, Hexal AG, HPI and EHI entered into a loan agreement with several lenders, including Bayerische Hypo-Und Vereinsbank AG as agent for the lenders,
under which Hexal AG was permitted to borrow up to an aggregate of $40 million. In connection with that loan agreement, HPI and EHI each entered into a guarantee agreement and a pledge and
security agreement pursuant to which each of HPI and EHI, each of which was a wholly owned subsidiary of Hexal AG at that time, guaranteed payment when due under the loan agreement. Pursuant to the
pledge and security agreement entered into by HPI, HPI pledged all of the capital stock of Eon Labs, Inc. and EHI owned by it as collateral for such guarantee. Pursuant to the pledge and
security agreement entered into by EHI, EHI pledged all of the capital stock of Eon Labs, Inc. owned by it as collateral for such guarantee. In June 2002, all outstanding amounts under
the loan agreement were repaid and the loan agreement and the pledge and security agreements were terminated.

On
December 6, 2000, the Company entered into an unsecured loan agreement with Hexal AG that provided loans to the Company up to a maximum amount of $8 million. Either
party could terminate the Agreement upon three months notice. Interest on advances was calculated based on the LIBOR rate in effect on December 30 of the preceding year plus 1.75%. On
December 8 and December 11, 2000, the Company borrowed $3 million and $4.5 million, respectively, which was paid in 2001. This agreement has been terminated.

F-17

---

9.    Accrued Liabilities

Accrued liabilities include the following:

December 31,2003

2002Payroll, vacation and related costs

$
3,980

$
3,065Income taxes payable


2,056


375Liabilities for customer returns, credits and other allowances


73,584


36,960Accrued legal costs


3,289


1,495Other liabilities


6,317


6,890$
89,226

$
48,785


10.    Commitments and Contingencies

Lease Commitments

The Company has obligations under various non-cancelable operating leases for certain automobiles and office equipment that have terms in excess of
one year. Minimum lease payments for years 2004 through 2007 are $38, $33, $29 and $10, respectively. For the years ended December 31, 2003, 2002 and 2001, expenses under operating leases were
approximately $41, $37 and $45, respectively.

Other Commitments

The Company has open purchase orders as of December 31, 2003 of approximately $67 million, including approximately $59 million relating to
inventory. The balance is attributable to non-inventory items, including fixed assets, research and development materials, supplies and services.

The
Company has agreed to purchase research and development services from its consolidated variable interest entity of approximately $1.1 million, $1.6 million,
$1.9 million, $1.9 million, and $1.4 million, in each of the years 2004 through 2008, respectively. The Company paid this entity $0.7 million for such services in 2003. In
addition, third-party shareholders of this entity have the right to require the Company to purchase their shares after November 2007 based on a formula as provided for in the Shareholder
Agreement.

Line of Credit

On February 8, 2002, the Company entered into a three-year $25 million credit agreement, which is collateralized by accounts receivable
and inventory. Interest on any borrowing under the line will accrue at the rate of interest equal to either the adjusted LIBOR rate plus 1.5%, the prime rate or the fixed rate (as set by the bank).
The rate will depend upon the terms of the selected borrowings. The agreement has covenants which require the maintenance of certain financial ratios including leverage, consolidated debt and asset
coverage, as defined. At December 31, 2003 and 2002, there were no outstanding borrowings under the line of credit.

F-18

---

Medicaid Rebates

The Omnibus Budget Reconciliation Act of 1990, effective January 1, 1991, requires drug companies to enter into a rebate agreement with the Health Care
Financing Administration of the Federal government. The rebate agreement states that drug companies must pay rebates to states for drugs (prescription, non-prescription or biological
products) sold to Medicaid recipients. At December 31, 2003 and 2002, $4.0 million and $4.1 million, respectively, are included in accrued liabilities as the estimated liability
for Medicaid rebates.

The
Attorneys General in at least six states sent letters to numerous pharmaceutical manufacturers during December 2003 instructing them to maintain all records relating to their
reporting of pricing information under the Medicaid Drug Rebate Statute. The letters state that the document retention demand is in furtherance of an ongoing investigation of the manufacturers'
compliance with Medicaid drug rebate program requirements. The Company received letters from some, but not all, of the states believed to be involved. The Company believes these letters may have been
motivated, at least in part, by a federal regulation published in August 2003 that, effective January 1, 2004, would have limited the document retention provisions under the federal
Medicaid Drug Rebate Statute to three years unless the records are the subject of an audit or a government investigation of which the manufacturer is aware. That regulation was amended, effective
January 6, 2004, to substitute a ten-year record retention requirement. The Company has not received any subpoenas, informal document requests, or any other communications from
federal or state enforcement authorities that suggest an investigation of its Medicaid drug rebate reporting practices is under way. The Company believes it operates in compliance with the
requirements of the Medicaid Drug Rebate Statute.

State Medicaid Claims

EHI purchased Major Pharmaceuticals, Inc. ("Major"), a distributor of drug products in 1991 and sold Major in 1995. At the time of the sale, EHI
established an escrow account to cover any Medicaid drug rebate liabilities incurred by Major prior to the sale.

As
of December 31, 2003, the recorded liability for such claims is $883, which management believes is adequate to resolve such matters. The Company has approximately $749 as of
December 31, 2003, in an escrow account to fund any such claims.

F-19

---



11.    Employee Benefit Plans

Savings Incentive Plan

The Company has a defined contribution Savings Incentive Plan (the "Savings Plan") which is offered to all eligible employees and is qualified under
Section 401(k) of the Internal Revenue Code. Employees are eligible for participation at the start of any calendar quarter, provided the employee has attained 21 years of age. The
Savings Plan provides an employer matching contribution which will begin at the start of the quarter coincident with or next following the one year anniversary of the participant's hire date in an
amount as defined in the Savings Plan. The Savings Plan provides for matching contributions equal to 50% of the participant's contribution, to the extent that the participant's contributions do not
exceed 6% of their compensation. The cash contributions to the Savings Plan in 2003, 2002, and 2001 were $235, $173 and $145, respectively.

Stock Appreciation Rights Plan

In June 1996, the Board of Directors adopted the Eon Labs, Inc. Stock Appreciation Rights Plan (the "Plan"), which provided for the issuance of up
to 75,000 stock appreciation rights ("SARs") to employees, directors and consultants who were in a position to materially contribute to the long-term success of the Company. Upon exercise
of any SAR, the grantee was entitled to receive an amount equal to the excess of (i) the fair market value (FMV) of one share of common stock on the last day of the Company's fiscal year
immediately prior to such exercise, over (ii) the base value established upon the grant of such SAR.

Fair
market value of the common stock on a given date was based, if listed on a national securities exchange or quoted in an interdealer quotation system, the last sales price or, if
unavailable, the average of the closing bid and asked prices per share; or, if the common stock was not listed on a national securities exchange or quoted in an interdealer quotation system, the value
was determined by the Board in good faith in its sole discretion.

Unless
otherwise determined by the Board, the grants vested and became exercisable at the rate of 20% per year subject to the satisfaction of any performance goals with respect to such
year, provided that the grantee remained an employee, director or consultant through the end of such year. Generally, once vested, SARs remained exercisable until the earlier of the termination of the
grantee's employment or the tenth anniversary of the date the SAR is granted. The Company had the right, but not the obligation, to purchase from a grantee any or all shares of common stock acquired
by a grantee upon the exercise of SARs at the FMV of such shares. SARs vested at the rate of 20% per year and vesting was not subject to the satisfaction of performance goals.

F-20

---

A
summary of the Company's stock appreciation rights is as follows:

Nine months ended
September 30, 2001Shares

Weighted
Average
Exercise
PriceOutstanding at beginning of period

66,875

$
34.49Granted




Exercised

(1,345
)

14.58Forfeited

(485
)

54.85Outstanding at end of period

65,045

$
34.75Exercisable at end of period

47,433

$
28.06


Stock
appreciation rights costs of $9.8 million were recognized in 2001.

Stock Option Plan

Effective September 30, 2001, the Company converted its SAR plan to a stock option plan (the "2001 Stock Option Plan") pursuant to provisions for such
conversion in the SAR plan. In connection with the conversion, each outstanding SAR was converted into an option to purchase one share of common stock at an exercise price equal to the original base
value of the SAR at date of grant.

As
of the conversion date, the Company classified deferred compensation of $18,957 as additional paid-in capital. For option awards not fully vested as of
September 30, 2001, the remaining unrecorded deferred compensation expense of $2,134 will be recognized over the remaining vesting period. The Company has amortized an additional $448, $1,154
and $348 of deferred compensation into expense for the years ended December 31, 2003, 2002 and 2001, respectively.

The
2001 Stock Option Plan provides for the granting of up to 3,000,000 options to purchase common stock, of which 28,600 are available for future grants at December 31, 2003. At
the Company's Annual Meeting of Stockholders held on May 15, 2003, the Company's 2003 Stock Incentive Plan (the "2003 Stock Incentive Plan") was approved by the stockholders, making available
the issuance of a maximum of 1,000,000 shares of common stock, provided that no more than 200,000 shares of common stock be issued to any one person pursuant to awards of options or stock appreciation
rights during any one year. At December 31, 2003, there were no options granted under the 2003 Stock Incentive Plan. Stock options granted under the plans are exercisable for up to ten years
following the date of grant. Vesting provisions are determined by the Compensation Committee of the Board of Directors.

F-21

---

A
summary of the Company's stock options is as follows:

|                                             |  | Year ended
December 31, 2003 |   |   |       |  |           | Year ended
December 31, 2001
|-------------------------------------------- |  | ---------------------------- | - | - | ----- |  | --------- | ----------------------------
|
|
|
|Balance at beginning of year                 |  | 1,931,120                    |   | $ | 5.81  |  | 1,951,350 |                             
|SARs converted to options on October 1, 2001 |  |                             |   |   |      |  |          |                             
|Effect of stock split                        |  |                             |   |   |      |  |          |                             
|Exercised                                    |  | (295,030                     | ) |   | 1.93  |  | (517,380  | )                           
|Forfeited or cancelled                       |  | (37,600                      | ) |   | 12.17 |  | (15,000   | )                           
|Granted                                      |  | 560,500                      |   |   | 35.09 |  | 512,150   |                             
|                                             |  |                              |   |   |       |  |           |                             
|Outstanding at end of year                   |  | 2,158,990                    |   | $ | 13.83 |  | 1,931,120 |                             
|                                             |  |                              |   |   |       |  |           |                             
|Exercisable at end of year                   |  | 1,111,350                    |   | $ | 2.58  |  | 1,200,030 |                             
|                                             |  |                              |   |   |       |  |           |                             

The
following table summarizes options outstanding and exercisable at December 31, 2003:

|Exercise Prices |  | Number
Outstanding |  | Weighted
Average
Remaining Life
in Years |  | Weighted
Average
Exercise Price |       | Number
Exercisable |           | Weighted
Average
Exercise Price
|--------------- |  | ------------------ |  | ---------------------------------------- |  | ------------------------------- | ----- | ------------------ | --------- | -------------------------------
|$0.23           |  | 236,500            |  | 7.75                                     |  | $                               | 0.23  |                    | 236,500   |                                
|$1.20           |  | 461,250            |  | 7.75                                     |  | $                               | 1.20  |                    | 461,250   |                                
|$2.10           |  | 440,720            |  | 7.75                                     |  | $                               | 2.10  |                    | 330,500   |                                
|$18.25          |  | 350,820            |  | 8.50                                     |  | $                               | 18.25 |                    | 61,900    |                                
|$20.67          |  | 109,200            |  | 8.82                                     |  | $                               | 20.67 |                    | 21,200    |                                
|$35.01          |  | 550,500            |  | 9.68                                     |  | $                               | 35.01 |                    |          |                                
|$39.68          |  | 10,000             |  | 9.79                                     |  | $                               | 39.68 |                    |          |                                
|                |  |                    |  |                                          |  |                                 |       |                    |           |                                
|                |  | 2,158,990          |  |                                          |  | $                               | 13.83 |                    | 1,111,350 |                                
|                |  |                    |  |                                          |  |                                 |       |                    |           |                                

The
Company applies Accounting Principles Board Opinion No. 25, "Accounting for Stock Issued to Employees" ("APB 25"), and related interpretations in accounting for its
stock-based compensation. In addition, the Company provides pro forma disclosure of stock-based compensation, as measured under the fair value requirements of SFAS No. 123, "Accounting for
Stock-Based Compensation" and determined through the use of the Black-Scholes option pricing model. These pro forma disclosures are provided as required under SFAS No. 148, "Accounting for
Stock-Based CompensationTransition and Disclosure."

F-22

---

The
fair value of the options was determined using the Black-Scholes option pricing model with the following assumptions:

2003

2002

2001Dividend yield

0%

0%

0%Volatility

45%

45%

0%Risk-free interest rate

3.0% to 4.0%

3.0% to 4.0%

2.3% to 3.7%Expected life

1 to 5 years

1 to 5 years

1 to 4 years


A
reconciliation of the Company's net income to pro forma net income and the related pro forma earnings per share amounts, for the years ended December 31, 2003 and 2002, is
provided below. For
purposes of pro forma disclosure, stock-based compensation expense is recognized in accordance with the provisions of SFAS No. 123.

|                                                                                                   |         | 2003 |        | 2002 |   | 2001   |     
|-------------------------------------------------------------------------------------------------- | ------- | ---- | ------ | ---- | - | ------ | ----
|Net income, as reported                                                                            |         | $    | 70,135 |      | $ | 43,263 |     
|Adjustment to net income for pro forma stock-based compensation expense, net of related tax effect |         |      | (823   | )    |   | (225   | )   
|                                                                                                   |         |      |        |      |   |        |     
|Pro forma net income                                                                               |         | $    | 69,312 |      | $ | 43,038 |     
|                                                                                                   |         |      |        |      |   |        |     
|As reported net earnings per share:                                                                |         |      |        |      |   |        |     
|                                                                                                   | Basic   |      | $      | 1.59 |   | $      | 1.62
|                                                                                                   | Diluted |      | $      | 1.55 |   | $      | 1.06
|Pro forma net earnings per share:                                                                  |         |      |        |      |   |        |     
|                                                                                                   | Basic   |      | $      | 1.57 |   | $      | 1.62
|                                                                                                   | Diluted |      | $      | 1.53 |   | $      | 1.06

12.    Equity

Stock Splits

In May 2002, the Company effected a 30-for-1 stock split of the Company's preferred stock and the Company's non-voting
common stock with no change in par value. Additional paid-in capital, preferred stock, common stock, per share and shares outstanding data in the Consolidated Financial Statements and
Notes to the Consolidated Financial Statements have been retroactively restated to reflect this stock split.

Also,
in May 2002, the outstanding 30,000,000 preferred shares were converted to common stock. In addition, the Company changed the number of shares of authorized preferred stock
to 5,000,000, increased the number of shares of authorized voting common stock to 70,000,000 and converted shares of non-voting common stock to shares of a single class of common stock.

Initial Public Offering and Stockholders' Equity

In June 2002, the Company completed its initial public offering of common stock, which resulted in net proceeds of $139,236 and the issuance of 10,200,813
shares of common stock. Upon the consummation of the Company's initial public offering, all of the previously outstanding shares of the Company's preferred stock were converted into 30,000,000 shares
of common stock and warrants were

F-23

---

exercised,
resulting in the issuance of 1,680,528 shares of common stock. Immediately following the closing of the Company's initial public offering, debt of $25,178 due to Hexal AG was converted into
1,678,561 shares of common stock and debt of $66,942 due to Hexal AG was paid with the proceeds of the offering.

13.    Litigation and Contingencies

Product Liability Litigation



Since May 1997, the Company and certain of its customers have been named as defendants in numerous product liability lawsuits, some of which are class
actions, filed in various state and federal courts in connection with its manufacture of Phentermine Hydrochloride. These lawsuits typically name as a defendant Wyeth (formerly American Home Products
Corporation), the manufacturer of two anti-obesity drugs, Fenfluramine and Dexfenfluramine, and also name manufacturers, distributors and retailers of Phentermine. Fenfluramine and
Phentermine were prescribed in combination in an off-label use commonly called "fen-phen," while Dexfenfluramine was generally prescribed alone, but occasionally in combination
with Phentermine. In September 1997, the manufacturer of Fenfluramine and Dexfenfluramine agreed with the Food and Drug Administration ("FDA") to voluntarily withdraw both products from the
market. The FDA has not requested that Phentermine be withdrawn from the market.

The
plaintiffs in these cases (the "fen-phen cases") typically allege that the short- and long-term use of Fenfluramine in combination with Phentermine causes,
among other things, primary pulmonary hypertension, valvular heart disease and/or neurological dysfunction. Some lawsuits allege emotional distress caused by the purported increased risk of injury in
the future. Plaintiffs typically seek relief in the form of monetary damages (including economic losses, medical care and monitoring expenses, loss of earnings and earnings capacity, other
compensatory damages and punitive damages), generally in unspecified amounts, on behalf of the individual or the class. Some actions seeking class certification ask for certain types of equitable
relief, including, but not limited to, declaratory judgments and the establishment of a research program or medical surveillance fund. Certain companies that distributed or sold the Company's
Phentermine and are named as defendants in certain of these lawsuits seek a defense and indemnity from the Company.

During
2000, the United States District Court for the Eastern District of Pennsylvania, the federal court before which all federal cases were consolidated for discovery, found that
proposed anti-Phentermine "causation" testimony by two expert witnesses was not supported by
scientific evidence and thus would be barred. These two experts were the only "national" anti-Phentermine "causation" experts identified in the consolidated federal litigation, and were to
have been "generic" experts in hundreds of cases. The Court's decision to substantially curb their testimony has resulted in many cases being dismissed. To date, there has been no scientific testimony
accepted by any court that establishes a connection between the use of Phentermine either alone or in combination with Fenfluramine and/or Dexfenfluramine and the allegations made by plaintiffs in
these lawsuits.

In
late 1999, Wyeth, the major defendant in the fen-phen litigation and the former manufacturer of both Fenfluramine and Dexfenfluramine, announced a proposed settlement of
all fen-phen claims against it nationwide (excepting only claims for certain serious medical conditions). The United States

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District
Court for the Eastern District of Pennsylvania, which supervises discovery of all federal fen-phen cases in a consolidated multidistrict litigation (the "Fen-Phen
MDL"), certified a nationwide settlement class and approved the proposed settlement, which became final in January 2002. This settlement has reduced the number of cases in which
the Company and its distributors have been named as defendants.

As
of December 31, 2003, the Company had been named and served in approximately 7,040 fen-phen product liability cases. More than 89% of these cases have been
dismissed. Since the beginning of the fen-phen litigation, only one case has gone to trial with the Company and its distributors as defendants. In that case, the Company and all the
Phentermine defendants, including other Phentermine manufacturers and distributors, were dismissed on motion before the presentation of any evidence.

While
the number of lawsuits being filed has decreased substantially, the Company expects additional, similar lawsuits to be filed. The Company and its outside counsel believe that the
Company has substantial defenses to these claims, though the ultimate outcome cannot be determined. As of December 31, 2003, there had been no finding of liability for fen-phen
injury against the Company and no payment by the Company to settle any combination-related fen-phen lawsuit.



The Company has been named as a defendant in several cases in which the plaintiff alleges injury from the use of Phentermine alone, and in one instance the
Company was named as a third-party defendant in a medical malpractice case in which negligent prescription of Phentermine was alleged. A number of
these claims have been dismissed in the Company's favor, and as of December 31, 2003 only one such claim remained pending.

Because
discovery has not been completed in this pending case, predicting the ultimate outcome of this action is not possible, and no provision for any liability has been reflected in
the Company's financial statements. The Company believes it has substantial defenses to this claim.

Net
sales of Phentermine by the Company for the years 2003, 2002 and 2001 were $11 million, $20 million and $38 million, respectively.



In or about April 2000, the Company exhausted its product liability insurance covering all combination-related Phentermine lawsuits and any
non-combination Phentermine lawsuits resulting from claims regarding the ingestion of Phentermine prior to June 1998. Since that time, the Company has funded its own defense in such
lawsuits. However, pursuant to an October 1999 settlement with an insurance carrier, the Company has made insurance coverage claims for fen-phen claims filed on or after
June 22, 2003 which allege fen-phen use prior to June 1998. The Company has reached an agreement in principle with its insurer regarding these insurance claims that, if
completed, will defray the future cost of the Company's fen-phen defense by approximately $1,400. Additionally, the Company has reached agreements under which the Company will fund or
partially fund the defense of certain of its distributors, and to indemnify them provided certain conditions are met. Further, the Company has reached favorable defense/indemnity agreements with
several retailers of Company Phentermine. Fen-phen and Phentermine litigation defense costs, and the costs of related defense agreements, are being expensed as incurred.

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The Company has been named as a defendant in several other product liability lawsuits in which plaintiffs allege that Company-manufactured pharmaceuticals
containing phenylpropanolamine (PPA) caused injury. PPA was removed from the market in 2000 at the FDA's request after a study appeared to show a potentially increased risk of hemorrhagic stroke in
certain patient cohorts. The Company previously manufactured two low-volume prescription products that contained PPA that were discontinued in 1999 and 2000, respectively.

To
date, the Company has been named in five lawsuits alleging injury or wrongful death from the use of Company-manufactured pharmaceuticals containing PPA. As of December 31,
2003, all but two PPA cases against the Company had been dismissed or discontinued. Discovery in these lawsuits is incomplete, and predicting the ultimate outcome of these actions is not possible. The
Company believes its product liability insurance is adequate to cover existing PPA claims and, consequently, no provision for any liability has been reflected in the Company's financial statements.

Patent Infringement Litigation

On August 30, 2000, Novartis Pharmaceuticals Corporation ("Novartis") filed a complaint in the United States District Court for the District of Delaware
alleging, among other things, that the Company's generic Cyclosporine product infringes a patent owned by Novartis. An adverse outcome in patent litigation with Novartis involving Cyclosporine
capsules could result in the Company being unable to market this product which would materially harm its profits and cash flows and could result in the Company paying damages, cost, expenses, and fees
that could have a material adverse impact on its financial performance. The Company's potential liability and expenses in this matter are not covered by
insurance. In December 2002, the United States District Court for the District of Delaware granted the Company's motion for summary judgment of non-infringement of the patent.
Novartis has appealed the judgment to the United States Court of Appeals for the Federal Circuit. The appeal was argued in November 2003 and the Company is currently awaiting the court's
decision. The ultimate outcome of this lawsuit cannot be determined at this time.

In
January 2001, Apotex, Inc. ("Apotex") filed an action in the United States District Court for the Eastern District of New York alleging that by manufacturing, selling
and offering to sell Cyclosporine capsules the Company is infringing a patent of which Apotex alleges it is the exclusive licensee. Apotex seeks injunctive relief as well as an unspecified amount of
damages and has also asserted a claim that the alleged infringement was willful, that the case is therefore exceptional and that Apotex should therefore be awarded the attorney fees it has incurred
and treble damages in the action. The Company's potential liability and expenses in this matter are not covered by insurance. An adverse outcome in this litigation could result in the Company being
unable to market Cyclosporine, which could materially harm profits and cash flows, and could result in paying damages, costs, expenses and fees that could have a material adverse impact on the
Company's financial performance.

The
Company has denied that it has infringed any valid patent claims asserted by Apotex, has alleged affirmatively, among other things, that the patent is invalid and that it is not
infringed by the Company's manufacture, sale or offer to sell its Cyclosporine capsules.

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In
November 2000, Glaxo Wellcome Inc. ("Glaxo") filed suit against the Company in the U.S. District Court for the Southern District of New York alleging infringement of two
patents based on the Company's filing of an ANDA to market generic Bupropion Hydrochloride 100mg and 150mg ER (extended release) tablets. In August 2002 the court held that one of Glaxo's
patents was invalid and Glaxo subsequently withdrew its appeal from that decision. A trial was held during December 2003 on the remaining patent. The trial court has not yet issued its
decision.

In
January 2004, the Company began selling Bupropion Hydrochloride 100mg ER tablets. Subsequently, the U.S. Court of Appeals for the Federal Circuit ruled against Glaxo in a
related case with nearly identical facts, and that ruling should also be dispositive of Glaxo's claim against the Company. Glaxo has moved for rehearing of that decision and has indicated that if its
application for rehearing is denied it will seek review of the decision by the Supreme Court. A reversal of the decision by either the Circuit Court or the Supreme Court could adversely affect the
outcome of Glaxo's suit against the Company, and could result in the Company being enjoined from marketing Bupropion Hydrochloride 100mg ER tablets; materially harm profits and cash flows; and result
in paying damages, costs, and fees that could have a material adverse impact on the Company's financial performance.

In
addition, the Company has been named in several other patent infringement actions alleging that the Company has infringed patents by filing an application with the FDA for approval to
market products before the plaintiffs' patents expire. In general, plaintiffs seek judgments precluding the FDA from approving the Company's application to market the product before their patent
expires and have asserted claims that the alleged infringement was willful, that the action is therefore exceptional and that plaintiffs should therefore be awarded the attorney fees they have
incurred in the action.

The
Company and its outside counsel believe that the Company has substantial defenses and counterclaims to these above patent infringement actions, though the ultimate outcome cannot be
determined.

Because
predicting the ultimate outcome of these actions is not possible, no provision for any liability has been reflected in the Company's financial statements.

In
November 2001, Organon, Inc. ("Organon") sued the Company in the U.S. District Court for the District of New Jersey for patent infringement based on the Company filing
an ANDA to market generic tablets containing Mirtazapine, but no other active ingredients. Organon agreed to dismiss the suit, and the Company began selling products containing Mirtazapine in
June 2003.

Nabumetone Settlements

In August 2001, the Company was successful in defending itself in the United States District Court for the District of Massachusetts against a patent
infringement claim involving Nabumetone. At the conclusion of the trial, the Company filed a motion to recover the legal fees it incurred in defending the action. The motion was stayed pending the
appeal of the District Court's ruling. The Court of Appeals affirmed the District Court decision in August 2002. In May 2003, the Company and the original plaintiff reached agreement
regarding the Company's motion to recover legal fees. Under the agreement the Company was reimbursed $3.5 million for legal fees it had incurred in defending itself. The $3.5 million
recovery of legal fees has been reflected in other selling, general and administrative expenses.

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In
February 2004, the Company received $10 million to settle all litigation with GlaxoSmithKline related to Nabumetone, which will be recorded in income in 2004.

Other Litigation

The Company is in other litigation incidental to its business activities. The ultimate disposition of such lawsuits will not materially affect the Company's
financial statements.

Contingencies

With respect to environmental clean-up liability, the Company received an inquiry from the United States Environmental Protection Agency ("EPA") in
2002 concerning the Company's relationship as a possible successor to a party that may be among a substantial number of parties liable for cleanup of the Mattiace Petrochemical Superfund site, a
contaminated site currently being addressed by the EPA at a cost estimated by the EPA to be approximately $36.0 million. Based on information available at this time, the Company does not expect
this matter to require significant capital expenditures or to have a material adverse effect on its earnings or competitive position.

14. Transactions Between the Company and Related Parties

The following is a summary of related party transactions with profit/loss implications:

|                                                                |  | 2003 |        | 2002 |   | 2001   |  
|--------------------------------------------------------------- |  | ---- | ------ | ---- | - | ------ | -
|Net sales to subsidiaries of Hexal AG                           |  | $    | 883    |      | $ | 113    |  
|Reimbursement of other expenses                                 |  |      | (86    | )    |   | (100   | )
|Transfers of products and supplies to subsidiaries of Hexal AG  |  |      |       |      |   |       |  
|Purchase of products and supplies from subsidiaries of Hexal AG |  |      | (1,031 | )    |   | (849   | )
|Cyclosporine agreements with Hexal AG(a)                        |  |      | (5,878 | )    |   | (4,026 | )
|Reimbursements to Hexal AG for shared bioequivalency studies    |  |      |       |      |   |       |  
|Interest on intercompany loans from Hexal AG                    |  |      |       |      |   | (2,463 | )
|Milestone payments under development contracts                  |  |      | (1,300 | )    |   |       |  

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In
2002 and 2001, HPI was a party to certain research and development contracts with third parties for which Hexal AG loaned $0.7 million and $1.6 million,
respectively, to HPI for the payment of its obligations. During 2002, the research and development contracts, which were unrelated to the Company's business, were transferred to an entity unrelated to
the Company.

At
December 31, 2003 and 2002, the Company had a payable to Hexal AG of approximately $1.1 million and $2.4 million, respectively, included in accrued liabilities.

At
December 31, 2003 and 2002, the Company had receivables from subsidiaries of Hexal AG of approximately $0.1 million and $0.3 million, respectively, included in
prepaid expenses and other current assets.

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15. Selling, General and Administrative Expenses

Included in selling, general and administrative expenses were legal defense costs for Phentermine litigation of approximately $2.6 million,
$3.4 million and $6.1 million for the years 2003, 2002 and 2001, respectively.

Included
in selling, general and administrative expenses for the years ended December 31, 2003, 2002 and 2001 were approximately $5.6 million (net of $3.5 million
recovery), $6.3 million and $4.9 million, respectively, of legal costs incurred in connection with patent challenges involving drugs manufactured and sold by other companies.

Allowance
for doubtful accounts was $1.5 million and $1.0 million at December 31, 2003 and 2002, respectively. In 2003, the Company made a provision of
$0.5 million for potential bad debts related to one customer. In 2002 and 2001, the Company neither made any additional provision nor wrote-off any bad debts.

16. Other Supplemental Cash Flow Information

Other supplemental cash flow information is as follows:

|                               |                                                                  | 2003 |   | 2002
|------------------------------ | ---------------------------------------------------------------- | ---- | - | ----
|Non-cash financing activities: |                                                                  |      |   |     
|                               | Conversion of preferred stock                                    |      |  |     
|                               | Exercise of warrants                                             |      |  |     
|                               | Issuance of common stock to repay loans and advances to Hexal AG |      |  |     

17. Unaudited Quarterly Financial Data

|2003                  |         | First
Quarter |        | Second
Quarter |   | Third
Quarter |      | Fourth
Quarter
|--------------------- | ------- | ------------- | ------ | -------------- | - | ------------- | ---- | --------------
|Net sales             |         | $             | 70,857 |                | $ | 78,681        |      | $             
|Gross profit          |         | $             | 38,412 |                | $ | 41,600        |      | $             
|Net income            |         | $             | 15,107 |                | $ | 18,032        |      | $             
|Earnings per share(1) |         |               |        |                |   |               |      |               
|                      | Basic   |               | $      | 0.34           |   | $             | 0.41 | (2)           
|                      | Diluted |               | $      | 0.33           |   | $             | 0.40 | (2)           

|2002                  |         | First
Quarter |        | Second
Quarter |   | Third
Quarter |      | Fourth
Quarter
|--------------------- | ------- | ------------- | ------ | -------------- | - | ------------- | ---- | --------------
|Net sales             |         | $             | 48,198 |                | $ | 52,000        |      | $             
|Gross profit          |         | $             | 23,213 |                | $ | 28,303        |      | $             
|Net income            |         | $             | 6,346  |                | $ | 9,504         |      | $             
|Earnings per share(1) |         |               |        |                |   |               |      |               
|                      | Basic   |               | $      |               |   | $             | 0.51 |               
|                      | Diluted |               | $      | 0.19           |   | $             | 0.25 |               

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