{"nct_id":"NCT00126997","title":"Immunogenicity and Safety of Combined Vaccine to Prevent Measles, Mumps, Rubella and Chickenpox Diseases","status":"COMPLETED","status_verified_date":"2016-09","start_date":"2005-05","start_date_type":null,"primary_completion_date":"2005-11","primary_completion_date_type":"ACTUAL","completion_date":"2005-11","completion_date_type":"ACTUAL","phases":["PHASE4"],"tickers":["GSK"]}