Overview A Study of Risdiplam in Infants With Genetically Diagnosed and Presymptomatic Spinal Muscular Atrophy Status: Recruiting Trial end date: 2029-01-21 Target enrollment: Participant gender: Summary A global study of oral risdiplam in pre-symptomatic participants with spinal muscular atrophy (SMA). Phase: Phase 2 Details Lead Sponsor: Hoffmann-La RocheTreatments: Risdiplam