{"nct_id":"NCT04099251","title":"Effectiveness Study of Nivolumab Compared to Placebo in Prevention of Recurrent Melanoma After Complete Resection of Stage IIB/C Melanoma","status":"ACTIVE_NOT_RECRUITING","status_verified_date":"2025-08","start_date":"2019-10-28","start_date_type":"ACTUAL","primary_completion_date":"2022-06-28","primary_completion_date_type":"ACTUAL","completion_date":"2027-06-29","completion_date_type":"ESTIMATED","phases":["PHASE3"],"tickers":["BMY"]}