Eisai Sues Dr. Reddy's Over Aciphex ANDA

By Marius Meland (November 20, 2003, 12:00 AM EST) -- The U.S. subsidiary of Japanese drugmaker Eisai has sued Indian generics maker Dr. Reddy's in the U.S. District Court for the Southern District of New York for patent infringement, after the Dr. Reddy's filed an Abbreviated New Drug Application (ANDA) with the U.S. Food and Drug Administration (FDA) for its generic version of ulcer medicine Aciphex....

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