{"nct_id":"NCT02386553","title":"A Study of Multiple Doses of Nusinersen (ISIS 396443) Delivered to Infants With Genetically Diagnosed and Presymptomatic Spinal Muscular Atrophy","status":"COMPLETED","status_verified_date":"2025-01","start_date":"2015-05-18","start_date_type":"ACTUAL","primary_completion_date":"2024-12-17","primary_completion_date_type":"ACTUAL","completion_date":"2024-12-17","completion_date_type":"ACTUAL","phases":["PHASE2"],"tickers":["BIIB"]}