Targeted Dose Study of ATG in Haploidentical Hematopoietic Stem Cell Transplantation

Individual dose of ATG was Intravenous infused every day from day -5 to day -2 (total ATG dose was calculated based on pharmacokinetic index, within a range of 6 mg/kg to 13mg/kg). Prophylaxis against graft versus-host disease (GVHD) was performed with cyclosporine A (CsA), mycophenolate mofetil (MMF) and short-term methotrexate.

A 10mg/kg total dose of antithymocyte globulin (ATG) was added to conditioning regimens for 4 days (from day -5 to day -2). Prophylaxis against graft versus-host disease (GVHD) was performed with cyclosporine A (CsA), mycophenolate mofetil (MMF) and short-term methotrexate.