{"nct_id":"NCT02624947","title":"A Study to Determine the Safety and Efficacy of the RSV F Vaccine to Protect Infants Via Maternal Immunization","status":"COMPLETED","status_verified_date":"2025-04","start_date":"2015-12","start_date_type":null,"primary_completion_date":"2018-12-28","primary_completion_date_type":"ACTUAL","completion_date":"2019-07-12","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["NVAX"]}