{"nct_id":"NCT06848088","title":"A Study to Learn About the Long-Term Health of Adult Participants From a Previous Study of a New Melanoma Treatment","status":"ENROLLING_BY_INVITATION","status_verified_date":"2025-08","start_date":"2025-04-14","start_date_type":"ACTUAL","primary_completion_date":"2029-10-10","primary_completion_date_type":"ESTIMATED","completion_date":"2029-10-10","completion_date_type":"ESTIMATED","phases":["PHASE2"],"tickers":["REGN"]}