FDA Approves New Treatment That Uses Donor Immune Cells to Prevent Serious Complications in Blood Cancer Patients

The U.S. Food and Drug Administration today approved TREGZI, the first regulatory T (Treg) cell-based immunotherapy for improving chronic graft-versus-host disease (GVHD)-free survival in adult patients with blood cancers undergoing allogeneic hematopoietic stem cell transplantation (allo-HSCT).