{"nct_id":"NCT05521087","title":"A Study of JNJ-75276617 in Combination With Conventional Chemotherapy for Pediatric and Young Adult Participants With Relapsed/Refractory Acute Leukemias","status":"WITHDRAWN","status_verified_date":"2025-06","start_date":"2025-12-26","start_date_type":"ESTIMATED","primary_completion_date":"2026-09-11","primary_completion_date_type":"ESTIMATED","completion_date":"2030-01-29","completion_date_type":"ESTIMATED","phases":["PHASE1"],"tickers":["JNJ"]}