Tacrolimus versus Cyclosporine after Hematopoietic Cell Transplantation for Acquired Aplastic Anemia

  • Yoshihiro Inamoto
  • , Mary E.D. Flowers
  • , Tao Wang
  • , Alvaro Urbano-Ispizua
  • , Michael T. Hemmer
  • , Corey S. Cutler
  • , Daniel R. Couriel
  • , Amin M. Alousi
  • , Joseph H. Antin
  • , Robert Peter Gale
  • , Vikas Gupta
  • , Betty K. Hamilton
  • , Mohamed A. Kharfan-Dabaja
  • , David I. Marks
  • , Olle T.H. Ringdén
  • , Gérard Socié
  • , Melhem M. Solh
  • , Görgün Akpek
  • , Mitchell S. Cairo
  • , Nelson J. Chao
  • Robert J. Hayashi, Taiga Nishihori, Ran Reshef, Ayman Saad, Ami Shah, Takanori Teshima, Martin S. Tallman, Baldeep Wirk, Stephen R. Spellman, Mukta Arora, Paul J. Martin

Research output: Contribution to journalArticlepeer-review

Abstract

Combinations of cyclosporine (CSP) with methotrexate (MTX) have been widely used for immunosuppression after allogeneic transplantation for acquired aplastic anemia. We compared outcomes with tacrolimus (TAC)+MTX versus CSP+MTX after transplantation from HLA-identical siblings (SIB) or unrelated donors (URD) in a retrospective cohort of 949 patients with severe aplastic anemia. Study endpoints included hematopoietic recovery, graft failure, acute graft-versus-host disease (GVHD), chronic GVHD, and mortality. TAC+MTX was used more frequently in older patients and, in recent years, in both SIB and URD groups. In multivariate analysis, TAC+MTX was associated with a lower risk of mortality in URD recipients and with slightly earlier absolute neutrophil count recovery in SIB recipients. Other outcomes did not differ statistically between the 2 regimens. No firm conclusions were reached regarding the relative merits of TAC+MTX versus CSP+MTX after hematopoietic cell transplantation for acquired aplastic anemia. Prospective studies would be needed to determine whether the use of TAC+MTX is associated with lower risk of mortality in URD recipients with acquired aplastic anemia.

Original languageEnglish
Pages (from-to)1776-1782
Number of pages7
JournalBiology of Blood and Marrow Transplantation
Volume21
Issue number10
DOIs
Publication statusPublished - 01-10-2015
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Hematology
  • Transplantation

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