FDA Lifts Hold on Hemogenyx CAR-T Therapy
FDA has lifted a clinical hold against Hemogenyx Pharmaceuticals’ IND for the company’s chimeric antigen receptor T-cells (CAR-T) therapy for treating acute myeloid leukemia. The hold was issued 7/2023 and was related to a “splicing that occurs during the manufacturing process of the lentivirus that is used to produce CAR-T cells,” the company said at the time. It said it had identified the source of the splicing deficiency and had already developed a method to eliminate it, requiring the lentivirus to be remanufactured. Hemogenyx now says it is proceeding with its Phase 1 clinical study of Hemo-CAR-T.