Higher Doses of Spinraza To Be Tested in New Phase 2/3 Trial
A new global Phase 2/3 clinical trial will test whether higher doses of Spinraza (nusinersen) provide greater efficacy to spinal muscular atrophy (SMA) patients of all ages. Biogen aims to include 125 participants with infantile- or later-onset SMA in the DEVOTE study (NCT04089566), to be…