{"nct_id":"NCT02824198","title":"Immunogenicity and Safety of a Tetravalent Dengue Vaccine Booster Injection in Subjects Who Previously Completed a 3-dose Schedule","status":"COMPLETED","status_verified_date":"2022-03","start_date":"2016-07-01","start_date_type":"ACTUAL","primary_completion_date":"2017-03-18","primary_completion_date_type":"ACTUAL","completion_date":"2019-01-18","completion_date_type":"ACTUAL","phases":["PHASE2"],"tickers":["SNY"]}