{"nct_id":"NCT00835380","title":"A Study of 2 Doses of VAQTA™ in Healthy Children 12 to 23 Months of Age (V251-069)","status":"COMPLETED","status_verified_date":"2017-03","start_date":"2008-03","start_date_type":null,"primary_completion_date":"2008-10","primary_completion_date_type":"ACTUAL","completion_date":"2008-10","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["MRK"]}