{"nct_id":"NCT01224639","title":"Safety and Immunogenicity Study to Assess TDV, a Live Attenuated Tetravalent Vaccine for Prevention of Dengue Fever","status":"COMPLETED","status_verified_date":"2018-06","start_date":"2010-10-11","start_date_type":"ACTUAL","primary_completion_date":"2011-06-09","primary_completion_date_type":"ACTUAL","completion_date":"2011-11-09","completion_date_type":"ACTUAL","phases":["PHASE1"],"tickers":["TAK"]}