Depomed Receives Confirmation from Pfizer That No Infringement Suit to be Filed on DM-1796 NDA


MENLO PARK, Calif., Aug. 3, 2010 (GLOBE NEWSWIRE) -- Depomed, Inc. (Nasdaq:DEPO) today announced that pursuant to the Hatch-Waxman Act, the 45-day period for filing a patent infringement suit under the Act, and thus initiating a 30-month stay on the FDA's ability to approve the DM-1796 NDA, has expired. Depomed has confirmed with Pfizer Inc. that no suit under the Act has been filed. DM-1796 is an extended release, once-daily tablet formulation of gabapentin for post-herpetic neuralgia developed by Depomed.

"We look forward to a potential approval of DM-1796 in the first quarter of next year," commented Carl A. Pelzel, Depomed's president and chief executive officer.

About Depomed

Depomed, Inc. is a specialty pharmaceutical company with one product candidate through Phase 3 clinical development, another in Phase 3 clinical development, two approved products on the market and other product candidates in its early stage pipeline. Product candidate DM-1796 has completed Phase 3 clinical development and has been licensed to Abbott Products Inc. Product candidate Serada® is in Phase 3 clinical development for menopausal hot flashes. GLUMETZA® (metformin hydrochloride extended release tablets) is approved for use in adults with type 2 diabetes and promoted by Santarus, Inc. in the United States. Depomed formulates its products and product candidates with its proven, proprietary Acuform® drug delivery technology, which is designed to improve existing oral medications, allowing for extended, controlled release of medications to the upper gastrointestinal tract. Benefits of Acuform-enhanced pharmaceuticals include the convenience of once-daily administration, improved treatment tolerability and enhanced compliance and efficacy. Additional information about Depomed may be found on its website, www.depomed.com.

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"Safe Harbor" Statement under the Private Securities Litigation Reform Act of 1995

The statements that are not historical facts contained in this release are forward-looking statements that involve risks and uncertainties including, but not limited to, those related to regulatory matters related to DM-1796; our research and development efforts, including pre-clinical and clinical testing; regulation by the FDA and other government agencies; the timing of regulatory applications and product launches; and other risks detailed in the company's Securities and Exchange Commission filings, including the company's Annual Report on Form 10-K. You are cautioned not to place undue reliance on these forward-looking statements which speak only as of the date hereof. The company undertakes no obligation to publicly release the result of any revisions to these forward-looking statements that may be made to reflect events or circumstances after the date hereof or to reflect the occurrence of unanticipated events.



            

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