{"nct_id":"NCT02114385","title":"A Study to Compare Immune Response of V503 to Gardasil in 16- to 26-year-old Men (V503-020)","status":"COMPLETED","status_verified_date":"2018-02","start_date":"2014-03-24","start_date_type":null,"primary_completion_date":"2015-04-22","primary_completion_date_type":"ACTUAL","completion_date":"2015-04-22","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["MRK"]}