{"nct_id":"NCT00092547","title":"A Study of Gardasil (V501) in Preadolescents and Adolescents (V501-018)","status":"COMPLETED","status_verified_date":"2018-01","start_date":"2003-10-08","start_date_type":"ACTUAL","primary_completion_date":"2005-11-03","primary_completion_date_type":"ACTUAL","completion_date":"2015-06-01","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["MRK"]}