FIRDAPSE (AMIFAMPRIDINE PHOSPHATE) TABLET [CATALYST PHARMACEUTICALS, INC.] Home FIRDAPSE (AMIFAMPRIDINE PHOSPHATE) TABLET [CATALYST PHARMACEUTICALS, INC.] FIRDAPSE (AMIFAMPRIDINE PHOSPHATE) TABLET [CATALYST PHARMACEUTICALS, INC.] PDF | XML NDC 69616-211-03, 69616-211-04, 69616-211-06, 69616-211-08 Set ID f015fe60-3128-4a43-8c31-19fc6b5def3f Generic Name Product Class Product Number Application Number NDA208078 Related Drugs Search DailyMed Drugs