Roche's SMA challenge to Biogen's Spinraza franchise looms larger with pivotal win
Roche has just landed a crucial advance in scoring a come-from-behind win on the spinal muscular atrophy field, giving Novartis and Biogen a run for their money.
The update was brief, but Roche said risdiplam hit the primary endpoint in the placebo-controlled pivotal SUNFISH trial, meeting the threshold for change from baseline in the Motor Function Measure 32 (MFM-32) scale after one year of treatment. The results, which is the second, confirmatory portion of a two-part study, involved 180 patients with type 2 or 3 spinal muscular atrophy between 2 and 25 years old.
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