Pilot of Abatacept-based Immunosuppression for Prevention of Acute GvHD During Unrelated Donor HCT

Summary

The primary objective of the study is to determine the safety and tolerability when adding abatacept to acute Graft versus Host Disease in transplants for malignant diseases using unrelated donor bone marrow or peripheral blood stem cell grafts.

Timeline

Start

2009-11

Primary completion

2012-11

Completion

2013-01

Publications

• Results Koura DT, Horan JT, Langston AA, Qayed M, Mehta A, Khoury HJ, Harvey RD, Suessmuth Y, Couture C, Carr J, Grizzle A, Johnson HR, Cheeseman JA, Conger JA, Robertson J, Stempora L, Johnson BE, Garrett A, Kirk AD, Larsen CP, Waller EK, Kean LS. In vivo T cell costimulation blockade with abatacept for acute graft-versus-host disease prevention: a first-in-disease trial. Biol Blood Marrow Transplant. 2013 Nov;19(11):1638-49. doi: 10.1016/j.bbmt.2013.09.003. Epub 2013 Sep 15.
• Results Suessmuth Y, Mukherjee R, Watkins B, Koura DT, Finstermeier K, Desmarais C, Stempora L, Horan JT, Langston A, Qayed M, Khoury HJ, Grizzle A, Cheeseman JA, Conger JA, Robertson J, Garrett A, Kirk AD, Waller EK, Blazar BR, Mehta AK, Robins HS, Kean LS. CMV reactivation drives posttransplant T-cell reconstitution and results in defects in the underlying TCRbeta repertoire. Blood. 2015 Jun 18;125(25):3835-50. doi: 10.1182/blood-2015-03-631853. Epub 2015 Apr 7.

Drugs

Indications