{"nct_id":"NCT01797965","title":"Long-Term Extension Study in Participants With Multiple Sclerosis Who Have Completed Study 205MS301 (NCT01064401) to Evaluate the Safety and Efficacy of BIIB019","status":"TERMINATED","status_verified_date":"2019-11","start_date":"2013-02-15","start_date_type":"ACTUAL","primary_completion_date":"2018-09-24","primary_completion_date_type":"ACTUAL","completion_date":"2018-09-24","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["BIIB"]}