{"nct_id":"NCT01148017","title":"Evaluation of Meningococcal Immune Response Among Children Who Previously Received MenACWY Conjugate Vaccine","status":"COMPLETED","status_verified_date":"2017-07","start_date":"2010-07","start_date_type":null,"primary_completion_date":"2013-04","primary_completion_date_type":"ACTUAL","completion_date":"2013-04","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["NVS"]}