{"nct_id":"NCT02725437","title":"Clostridium Difficile Vaccine Safety, Tolerability, and Immunogenicity Study in Japanese Adults","status":"COMPLETED","status_verified_date":"2018-07","start_date":"2016-02","start_date_type":"ACTUAL","primary_completion_date":"2017-02","primary_completion_date_type":"ACTUAL","completion_date":"2017-02","completion_date_type":"ACTUAL","phases":["PHASE1"],"tickers":["PFE"]}