{"nct_id":"NCT00578175","title":"Immunogenicity and Safety of GlaxoSmithKline Biologicals' MMRV Vaccine vs. ProQuad® in Children 12-14 Months of Age","status":"COMPLETED","status_verified_date":"2016-10","start_date":"2007-11-20","start_date_type":null,"primary_completion_date":"2009-02-24","primary_completion_date_type":"ACTUAL","completion_date":"2009-03-17","completion_date_type":"ACTUAL","phases":["PHASE2"],"tickers":["GSK"]}