On May 6, the U.S. Food and Drug Administration (FDA) announced the approval of Ruzurgi (amifampridine) for the treatment of children with Lambert-Eaton myasthenic syndrome (LEMS) who are between 6 and 17 years of age. This is the second FDA-approved treatment for LEMS and the first approved treatment for pediatric LEMS patients. Ruzurgi is an oral potassium . . .
On Nov. 28, the U.S. Food and Drug Administration (FDA) announced the approval of Firdapse (amifampridine phosphate) for the treatment of adults with Lambert-Eaton myasthenic syndrome (LEMS). Firdapse, developed by Catalyst Pharmaceuticals, is an oral potassium channel inhibitor designed to prolong signals released from nerves and allow greater stimulation of muscles. This is the eighth . . .
Catalyst Pharmaceuticals has submitted a New Drug Application (NDA) to the U.S. Food and Drug Administration (FDA) for the investigational drug amifampridine phosphate (brand name Firdapse) for the treatment of people with Lambert-Eaton myasthenic syndrome (LEMS). The FDA has 60 days to determine whether the NDA is complete and acceptable for filing. If the FDA . . .
Catalyst Pharmaceuticals has reported encouraging results from its second phase 3 clinical trial to test the investigational drug amifampridine phosphate (brand name Firdapse) in people with LEMS.
