{"nct_id":"NCT01075763","title":"A Pilot Trial of Interferon Beta-1a in Alzheimer's Disease","status":"COMPLETED","status_verified_date":"2014-01","start_date":"2004-11","start_date_type":null,"primary_completion_date":"2008-05","primary_completion_date_type":"ACTUAL","completion_date":"2008-05","completion_date_type":"ACTUAL","phases":["PHASE2"],"tickers":["MRK"]}