{"nct_id":"NCT00891176","title":"Persistence of Antibodies at 3, 4 and 6 Years of Age After Vaccination With Meningococcal, Pneumococcal and Hib Vaccines","status":"COMPLETED","status_verified_date":"2016-09","start_date":"2009-05-14","start_date_type":null,"primary_completion_date":"2012-11-21","primary_completion_date_type":"ACTUAL","completion_date":"2012-11-21","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["GSK"]}