{"nct_id":"NCT03523390","title":"Phase I/Ib Multiple Ascending Dose Study in China","status":"COMPLETED","status_verified_date":"2023-07","start_date":"2018-04-24","start_date_type":"ACTUAL","primary_completion_date":"2019-07-29","primary_completion_date_type":"ACTUAL","completion_date":"2021-02-08","completion_date_type":"ACTUAL","phases":["PHASE1"],"tickers":["MRK"]}