{"nct_id":"NCT04250363","title":"Chemoprophylactic Activity of M5717 in PfSPZ Challenge Model","status":"COMPLETED","status_verified_date":"2023-11","start_date":"2020-02-17","start_date_type":"ACTUAL","primary_completion_date":"2021-08-18","primary_completion_date_type":"ACTUAL","completion_date":"2021-08-18","completion_date_type":"ACTUAL","phases":["PHASE1"],"tickers":["MRK"]}