{"nct_id":"NCT00531193","title":"Using PET Scans to Study Brain Receptor Occupancy of BIIB014 in Healthy Male Volunteers","status":"COMPLETED","status_verified_date":"2008-07","start_date":"2007-09","start_date_type":null,"primary_completion_date":"2008-04","primary_completion_date_type":"ACTUAL","completion_date":"2008-04","completion_date_type":"ACTUAL","phases":["PHASE1"],"tickers":["BIIB"]}