{"nct_id":"NCT00090220","title":"A Study to Evaluate the Safety, Immune Response, and Efficacy of Gardasil (V501, qHPV) in Mid-Adult Women (V501-019)","status":"COMPLETED","status_verified_date":"2017-03","start_date":"2004-06-16","start_date_type":"ACTUAL","primary_completion_date":"2009-05-21","primary_completion_date_type":"ACTUAL","completion_date":"2015-11-12","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["MRK"]}