{"nct_id":"NCT01494701","title":"An Open-label Safety, Tolerability, and Dose-range Finding Study of Nusinersen (ISIS 396443) in Participants With Spinal Muscular Atrophy (SMA)","status":"COMPLETED","status_verified_date":"2021-02","start_date":"2011-11-30","start_date_type":"ACTUAL","primary_completion_date":"2013-01-31","primary_completion_date_type":"ACTUAL","completion_date":"2013-01-31","completion_date_type":"ACTUAL","phases":["PHASE1"],"tickers":["BIIB"]}