{"nct_id":"NCT04631601","title":"Safety and Efficacy of Therapies for Metastatic Castration-resistant Prostate Cancer (mCRPC)","status":"TERMINATED","status_verified_date":"2025-10","start_date":"2021-01-15","start_date_type":"ACTUAL","primary_completion_date":"2023-10-23","primary_completion_date_type":"ACTUAL","completion_date":"2023-10-23","completion_date_type":"ACTUAL","phases":["PHASE1","PHASE2"],"tickers":["AMGN"]}