{"nct_id":"NCT00866619","title":"Efficacy of GSK Biologicals' Candidate Malaria Vaccine 257049 Against Malaria Disease in Infants and Children in Africa","status":"COMPLETED","status_verified_date":"2019-09","start_date":"2009-03-27","start_date_type":"ACTUAL","primary_completion_date":"2011-03-01","primary_completion_date_type":"ACTUAL","completion_date":"2014-01-31","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["GSK"]}