{"nct_id":"NCT00438607","title":"Dose-Finding Safety Study of BIIB014 in Combination With Levodopa in Moderate to Late Stage Parkinson's Disease","status":"COMPLETED","status_verified_date":"2009-07","start_date":"2007-04","start_date_type":null,"primary_completion_date":"2009-04","primary_completion_date_type":"ACTUAL","completion_date":"2009-04","completion_date_type":"ACTUAL","phases":["PHASE2"],"tickers":["BIIB"]}