{"nct_id":"NCT02702414","title":"Study of Pembrolizumab (MK-3475) as Monotherapy in Participants With Advanced Hepatocellular Carcinoma (MK-3475-224/KEYNOTE-224)","status":"COMPLETED","status_verified_date":"2024-08","start_date":"2016-05-31","start_date_type":"ACTUAL","primary_completion_date":"2021-01-19","primary_completion_date_type":"ACTUAL","completion_date":"2023-09-29","completion_date_type":"ACTUAL","phases":["PHASE2"],"tickers":["MRK"]}