{"nct_id":"NCT04486378","title":"A Phase II Clinical Trial Comparing the Efficacy of RO7198457 Versus Watchful Waiting in Patients With ctDNA-positive, Resected Stage II (High Risk) and Stage III Colorectal Cancer","status":"RECRUITING","status_verified_date":"2025-10","start_date":"2021-03-08","start_date_type":"ACTUAL","primary_completion_date":"2026-11","primary_completion_date_type":"ESTIMATED","completion_date":"2030-08","completion_date_type":"ESTIMATED","phases":["PHASE2"],"tickers":["BNTX"]}