{"nct_id":"NCT03579459","title":"Evaluation Of Clostridium Difficile Vaccine Lot Consistency In Healthy Adults 65 To 85 Years Of Age","status":"COMPLETED","status_verified_date":"2022-12","start_date":"2018-07-31","start_date_type":"ACTUAL","primary_completion_date":"2019-08-06","primary_completion_date_type":"ACTUAL","completion_date":"2019-08-06","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["PFE"]}