{"nct_id":"NCT01943825","title":"Immunologic Mechanisms of Immune Interference and/or Cross-Neutralizing Immunity After CYD Tetravalent Dengue Vaccine","status":"COMPLETED","status_verified_date":"2022-03","start_date":"2013-11-05","start_date_type":"ACTUAL","primary_completion_date":"2015-11-25","primary_completion_date_type":"ACTUAL","completion_date":"2015-11-25","completion_date_type":"ACTUAL","phases":["PHASE2"],"tickers":["SNY"]}