EXHIBIT 99.1

            CONFIDENTIAL TREATMENT REQUESTED BY LANNETT COMPANY, INC.


                                  EXHIBIT 99.1

                            MAY 5, 2004 PRESS RELEASE


LANNETT (R) COMPANY, INC ANNOUNCES THE SIGNING OF A CONTRACT WITH JEROME STEVENS
                              PHARMACEUTICAL, INC.



        PHILADELPHIA, PA - May 5, 2004 - LANNETT(R) COMPANY, INC. (AMEX: LCI)
announced that it has signed a contract with Jerome Stevens Pharmaceutical, Inc.
(JSP), its primary supplier, for three of JSP's products. Effective immediately,
Lannett and JSP have executed a contract that provides Lannett with exclusive
distribution rights in the United States for the current line of JSP products.
Lannett has been distributing a number of JSP products for the past two years
without a formal agreement. The agreement is for a period of ten years.

        Under the terms of the contract, Lannett will have exclusive purchase
and distribution rights for the following JSP products: Butalbital, with
Aspirin, Caffeine and Codeine Phosphate capsules, Digoxin tablets, Levothyroxine
Sodium tablets, and Unithroid(R) tablets. Lannett has previously sold these
products for JSP; and the parties have agreed to memorialize the terms amid a
growing business relationship. In exchange for the exclusive distribution
rights, Lannett will grant JSP four million (4,000,000) shares of Lannett's
authorized, unissued common stock. Lannett has also agreed to file a
registration statement registering the shares.

        "The execution of this supply and distribution agreement has solidified
our ongoing supply of the JSP products. The JSP line has become an integral part
of our business. We have been successful in opening many new customer accounts
with the JSP products. It was important for us to memorialize the business terms
of the supply from JSP because of the importance of these products on our
overall results of operations. We believe the investment made in this contract
will benefit the Company and its shareholders, and

            CONFIDENTIAL TREATMENT REQUESTED BY LANNETT COMPANY, INC.


assure Lannett of continued business growth and penetration in the generic drug
industry," said Arthur Bedrosian, Lannett's President. "We value our
relationship with Lannett and look forward to many more years together. We
intend to hold the shares of Lannett common stock issued to us as an investment,
as we believe in the long range growth and the future of the Company " said
Jerry Steinlauf, JSP's President.

        Among the JSP products included in the agreement, Levothyroxine Sodium
Tablets contributes the greatest amount to Lannett's sales, and has the strong
potential to further increase Lannett's future sales. Levothyroxine Sodium
Tablets are used to treat hypothyroidism and other thyroid disorders. It is one
of the most prescribed drugs in the United States with over 13 million patients.
With its distribution of this product, Lannett competes in a market which is
currently controlled by 2 branded Levothyroxine Sodium tablet products -- Abbott
Laboratories' Synthroid(R), Monarch Pharmaceutical's Levoxyl(R). JSP's
Unithroid(R) was the first FDA approved (August 2000) Levothyroxine Sodium
Tablet formulation. Both Synthroid(R) and Levoxyl(R) were approved by the FDA in
the following years. The U.S. market for Levothyroxine Sodium Tablets is
estimated to be approximately $1.3 billion in annual sales. Currently,
Synthroid(R) and Levoxyl(R) control the majority of this market. However, JSP
has applied to the FDA, through supplements to its NDA, to approve its product's
bioequivalence to both Synthroid(R) and Levoxyl(R). If the FDA approves JSP's
supplemental applications, Lannett expects the sales of its marketed
Levothyroxine product to increase, relative to the market size of the two
dominant brands.

        Lannett's common stock trades on the American Stock Exchange under the
symbol "LCI". For more information, please call Investor Relations at
215-333-9000.

        THIS PRESS RELEASE CONTAINS CERTAIN STATEMENTS OF A FORWARD-LOOKING
NATURE RELATING TO FUTURE EVENTS OR FUTURE BUSINESS PERFORMANCE. ANY SUCH

            CONFIDENTIAL TREATMENT REQUESTED BY LANNETT COMPANY, INC.


STATEMENTS THAT REFER TO LANNETT'S ESTIMATED OR ANTICIPATED FUTURE FINANCIAL
RESULTS, FUTURE INVENTORY LEVELS, FUTURE COMPETITION OR PRICING, FUTURE LEVELS
OF OPERATING EXPENSES, PRODUCT DEVELOPMENT EFFORTS OR PERFORMANCE, OR OTHER
NON-HISTORICAL FACTS ARE FORWARD-LOOKING AND REFLECT LANNETT'S CURRENT
PERSPECTIVE OF EXISTING TRENDS AND INFORMATION. THESE STATEMENTS INVOLVE RISKS
AND UNCERTAINTIES THAT CANNOT BE PREDICTED OR QUANTIFIED AND, CONSEQUENTLY,
ACTUAL RESULTS MAY DIFFER MATERIALLY FROM THOSE EXPRESSED OR IMPLIED BY SUCH
FORWARD-LOOKING STATEMENTS. SUCH RISKS AND UNCERTAINTIES INCLUDE, AMONG OTHERS,
THE UNCERTAINTY THAT ACTUAL RESULTS MAY DIFFER MATERIALLY FROM THE PRELIMINARY
RESULTS DESCRIBED IN THIS PRESS RELEASE, RATES OF SALE OF CUSTOMER INVENTORIES,
THE SUCCESS OF LANNETT'S PRODUCT DEVELOPMENT ACTIVITIES AND THE TIMELINESS WITH
WHICH REGULATORY AUTHORIZATIONS AND PRODUCT ROLL-OUT MAY BE ACHIEVED, MARKET
ACCEPTANCE OF LANNETT'S PRODUCTS AND THE IMPACT OF COMPETITIVE PRODUCTS AND
PRICING, THE AVAILABILITY ON COMMERCIALLY REASONABLE TERMS OF RAW MATERIALS AND
OTHER THIRD PARTY SOURCED PRODUCTS, SUCCESSFUL COMPLIANCE WITH EXTENSIVE,
COSTLY, COMPLEX AND EVOLVING GOVERNMENTAL REGULATIONS AND RESTRICTIONS, EXPOSURE
TO PRODUCT LIABILITY AND OTHER LAWSUITS AND CONTINGENCIES, AND OTHER RISKS AND
UNCERTAINTIES DETAILED IN LANNETT'S MOST RECENT FILINGS WITH THE SECURITIES AND
EXCHANGE COMMISSION, INCLUDING BUT NOT LIMITED TO: LANNETT'S ANNUAL REPORT AND
FORM 10-KSB FOR THE YEAR ENDED JUNE 30, 2003.

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