Steroid-Refractory Immune Checkpoint Inhibitor-Induced Myocarditis Responsive to Mycophenolate and Antithymocyte

Michael J Wilson1, Jorge Dabdoub1, Matthew F Gottbrecht2

  • 1Department of Internal Medicine, University of Massachusetts Chan Medical School, Worcester, Massachusetts, USA.

JACC. Case Reports
|September 26, 2025
PubMed
Summary

Immune checkpoint inhibitor (ICI) therapy can cause rare myocarditis. A combination of antithymoglobulin and mycophenolate offers a promising rescue therapy for severe, steroid-refractory cases.

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