Axsome Therapeutics Settles Sunosi® (solriamfetol) Patent Litigation with Unichem Laboratories
NEW YORK, June 05, 2024 (GLOBE NEWSWIRE) — Axsome Therapeutics, Inc. (NASDAQ:AXSM) (Axsome), a biopharmaceutical company developing and delivering novel therapies for the management of central nervous system disorders, today announced that it has entered into a settlement agreement with Unichem Laboratories Ltd. (Unichem) resolving patent litigation related to Axsome’s product Sunosi® (solriamfetol). The litigation, which is pending in the United States District Court for the District of New Jersey, resulted from submission by Unichem of an Abbreviated New Drug Application to the U.S. Food and Drug Administration seeking approval to market a generic equivalent of Sunosi in the United States. The settlement agreement permits Unichem to begin selling its generic version of Sunosi on June 30, 2042, or earlier under certain circumstances. The June 30, 2042 date is also subject to potential extension for pediatric exclusivity.