CORAL GABLES, Fla., Sept. 24, 2024 (GLOBE NEWSWIRE) -- Catalyst Pharmaceuticals, Inc. ("Catalyst" or "Company") (Nasdaq: CPRX), a commercial-stage biopharmaceutical company focused on in-licensing, developing, and commercializing novel medicines for patients living with rare diseases, today announced that its sub-licensee in Japan, DyDo Pharma, Inc., ("DyDo") has reported that the Ministry of Health, Labor and Welfare of Japan has approved DyDo's New Drug Application ("NDA") to commercialize FIRDAPSE® (amif ...