{"nct_id":"NCT06379789","title":"A Study to Investigate the Safety and Effectiveness of a Coagulation Factor IX Gene Insertion Therapy (REGV131-LNP1265) in Pediatric, Adolescent and Adult Participants With Hemophilia B","status":"RECRUITING","status_verified_date":"2025-10","start_date":"2024-09-11","start_date_type":"ACTUAL","primary_completion_date":"2032-12-17","primary_completion_date_type":"ESTIMATED","completion_date":"2032-12-17","completion_date_type":"ESTIMATED","phases":["PHASE1","PHASE2"],"tickers":["REGN"]}