{"nct_id":"NCT04026009","title":"Safety and Immunogenicity Study of GSK's Clostridium Difficile Vaccine 2904545A When Administered in Healthy Adults Aged 18-45 Years and 50-70 Years","status":"COMPLETED","status_verified_date":"2024-05","start_date":"2019-08-05","start_date_type":"ACTUAL","primary_completion_date":"2022-05-10","primary_completion_date_type":"ACTUAL","completion_date":"2022-05-10","completion_date_type":"ACTUAL","phases":["PHASE1"],"tickers":["GSK"]}