Overview Chelation Therapy of Iron Overload With Pyridoxal Isonicotinoyl Hydrazone Status: Completed Trial end date: 1969-12-31 Target enrollment: Participant gender: Summary To demonstrate the safety and effectiveness of orally-administered pyridoxal isonicotinoyl hydrazone (PIH) for the chronic treatment of iron overload. Phase: Phase 2 Details Lead Sponsor: Case Western Reserve UniversityCollaborator: National Heart, Lung, and Blood Institute (NHLBI)Treatments: Pyridoxal isonicotinoyl hydrazone