Trial Profile

A Phase 3, Randomized, Double-Blinded Study to Evaluate the Safety and Efficacy of Salanersen (BIIB115) After Onasemnogene Abeparvovec Treatment in Infants With Genetically Diagnosed Spinal Muscular Atrophy

Status: Not yet recruiting

Phase of Trial: Phase III

Latest Information Update: 29 Mar 2026

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At a glance

11 Mar 2026 According to Biogen media release, this trial is planned to be initiated in Q3 2026.
11 Mar 2026 According to Biogen media release, trial design of the Phase 3 salanersen clinical trial program were presented at the 2026 Muscular Dystrophy Association (MDA) Clinical & Scientific Conference. It will also be shared at the 5th International Scientific Congress on SMA (SMA Europe 2026).
06 Mar 2026 New trial record

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