Biogen Inc.: FDA Grants Accelerated Approval for QALSODY (tofersen) for SOD1-ALS, a Major Scientific Advancement as the First Treatment to Target a Genetic Cause of ALS
FDA granted accelerated approval of QALSODY based on a reduction of neurofilament, a marker of neurodegeneration1Superoxide dismutase 1 (SOD1)-amyotrophic lateral sclerosis (ALS) is a devastating, uniformly