TY - JOUR
T1 - Tocilizumab for antibody-mediated rejection treatment in lung transplantation
AU - January, Spenser E.
AU - Fester, Keith A.
AU - Halverson, Laura P.
AU - Witt, Chad A.
AU - Byers, Derek E.
AU - Vazquez-Guillamet, Rodrigo
AU - Alexander-Brett, Jennifer
AU - Tague, Laneshia K.
AU - Kreisel, Daniel
AU - Gelman, Andrew
AU - Puri, Varun
AU - Bahena, Ruben Nava
AU - Takahashi, Tsuyoshi
AU - Hachem, Ramsey R.
AU - Kulkarni, Hrishikesh S.
N1 - Publisher Copyright:
© 2023 International Society for the Heart and Lung Transplantation
PY - 2023/10
Y1 - 2023/10
N2 - Tocilizumab (TCZ), an IL-6 inhibitor, has shown promise in the treatment of donor-specific antibodies (DSA) and chronic antibody-mediated rejection (AMR) in renal transplant recipients. However, its use in lung transplantation has not been described. This retrospective case–control study compared AMR treatments containing TCZ in 9 bilateral lung transplant recipients to 18 patients treated for AMR without TCZ. Treatment with TCZ resulted in more clearance of DSA, lower recurrence of DSA, lower incidence of new DSA, and lower rates of graft failure when compared to those treated for AMR without TCZ. The incidence of infusion reactions, elevation in transaminases, and infections were similar between the 2 groups. These data support a role for TCZ in pulmonary AMR and establish preliminary evidence to design a randomized controlled trial of IL-6 inhibition for the management of AMR.
AB - Tocilizumab (TCZ), an IL-6 inhibitor, has shown promise in the treatment of donor-specific antibodies (DSA) and chronic antibody-mediated rejection (AMR) in renal transplant recipients. However, its use in lung transplantation has not been described. This retrospective case–control study compared AMR treatments containing TCZ in 9 bilateral lung transplant recipients to 18 patients treated for AMR without TCZ. Treatment with TCZ resulted in more clearance of DSA, lower recurrence of DSA, lower incidence of new DSA, and lower rates of graft failure when compared to those treated for AMR without TCZ. The incidence of infusion reactions, elevation in transaminases, and infections were similar between the 2 groups. These data support a role for TCZ in pulmonary AMR and establish preliminary evidence to design a randomized controlled trial of IL-6 inhibition for the management of AMR.
KW - antibody-mediated rejection
KW - donor-specific antibodies
KW - interleukin-6 inhibition
KW - lung transplantation
KW - tocilizumab
UR - http://www.scopus.com/inward/record.url?scp=85163876839&partnerID=8YFLogxK
U2 - 10.1016/j.healun.2023.05.012
DO - 10.1016/j.healun.2023.05.012
M3 - Article
C2 - 37268051
AN - SCOPUS:85163876839
SN - 1053-2498
VL - 42
SP - 1353
EP - 1357
JO - Journal of Heart and Lung Transplantation
JF - Journal of Heart and Lung Transplantation
IS - 10
ER -