{"nct_id":"NCT00166517","title":"V260 Registration Study (V260-013)(COMPLETED)","status":"COMPLETED","status_verified_date":"2015-03","start_date":"2005-08","start_date_type":null,"primary_completion_date":"2006-07","primary_completion_date_type":"ACTUAL","completion_date":"2006-07","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["MRK"]}