{"nct_id":"NCT01262872","title":"Impact of GSK Biologicals' 2189242A Vaccine on Nasopharyngeal Carriage, Safety & Immunogenicity in Children & Infants","status":"COMPLETED","status_verified_date":"2019-06","start_date":"2011-02-09","start_date_type":"ACTUAL","primary_completion_date":"2013-03-18","primary_completion_date_type":"ACTUAL","completion_date":"2013-03-18","completion_date_type":"ACTUAL","phases":["PHASE2"],"tickers":["GSK"]}