Biogen Plans Resubmission After FDA Declines High-Dose Spinraza for SMA, Requests More Production Information

Biogen; Spinraza; nusinersen; high dose; FDA; Complete Response Letter; spinal muscular atrophy; SMA; supplemental New Drug Application; Chemistry Manufacturing and Controls; CMC; regulatory; resubmission

Biogen Ushers Spinraza Follow-Up (Salanersen) Into Pivotal SMA Studies

Biogen; SMA; Spinraza; salanersen; Phase III; clinical trials; neurodegeneration; motor milestones; pediatric; Novartis Zolgensma; ASO therapy

Biogen’s Higher Dose Spinraza Shows Enhanced Efficacy in Treating Spinal Muscular Atrophy

Biogen, Spinraza, Nusinersen, Spinal Muscular Atrophy (SMA), Higher Dose Regimen, Clinical Trial Results, DEVOTE Study, Motor Function Improvement, Neurodegeneration Reduction