{"nct_id":"NCT01017458","title":"Safety and Tolerability of MK0773 in Healthy Older Men (0773-004)","status":"COMPLETED","status_verified_date":"2016-07","start_date":"2007-06","start_date_type":null,"primary_completion_date":"2008-08","primary_completion_date_type":"ACTUAL","completion_date":"2008-08","completion_date_type":"ACTUAL","phases":["PHASE1"],"tickers":["MRK"]}