{"nct_id":"NCT03188458","title":"Immunogenicity of a Single Dose of GSK Biologicals' Boostrix™ in Infants Prior to Primary Pertussis Vaccination, When Administered to Pregnant Women as Per Routine Practice in Bogota, Colombia","status":"TERMINATED","status_verified_date":"2019-02","start_date":"2018-05-29","start_date_type":"ACTUAL","primary_completion_date":"2018-10-22","primary_completion_date_type":"ACTUAL","completion_date":"2018-10-22","completion_date_type":"ACTUAL","phases":["PHASE4"],"tickers":["GSK"]}