Ionis Heads to FDA as Antisense Therapy Aces Pivotal Study in Rare Neurological Disease

Ionis Pharmaceuticals; zilganersen; antisense oligonucleotide; Alexander disease; pivotal Phase I–III study; FDA Fast Track designation; rare neurological disease; expanded access program; walk speed improvement; Orphan Drug designation

Biogen Discontinues Ionis Collaboration on ALS and Angelman Syndrome Treatments Following Early Clinical Results

Biogen, Ionis, ALS, Angelman Syndrome, collaboration, discontinuation, early-stage readouts, clinical trials, treatments, neurological disorders.