2nd Firdapse Patent Secured in US by Catalyst with 3 Still Pending
Catalyst Pharmaceuticals has secured a second U.S. patent covering Firdapse (amifampridine), an approved oral treatment for Lambert-Eaton myasthenic syndrome (LEMS). “We are pleased that this second patent for Firdapse has been issued and believe that it further enhances our intellectual property protection for Firdapse,” Patrick J. McEnany, chairman…