{"nct_id":"NCT03508011","title":"A Study of IMP4297 in Patients With Advanced Solid Tumors","status":"COMPLETED","status_verified_date":"2021-03","start_date":"2017-08-23","start_date_type":"ACTUAL","primary_completion_date":"2020-12-16","primary_completion_date_type":"ACTUAL","completion_date":"2020-12-16","completion_date_type":"ACTUAL","phases":["PHASE1"],"tickers":["IBO"]}