We report the first documented case of myocarditis linked to the novel bifunctional PD-1/CTLA-4 combination, Iparomlimab and Tuvonralimab. This case highlights that structural drug optimizations do not preclude severe cardiotoxicity. In resource-limited settings lacking advanced imaging, serial high-sensitivity troponin monitoring served as the cornerstone for early detection and guiding management. This experience confirms that favorable outcomes are achievable through vigilant biomarker surveillance and coordinated multidisciplinary care, even without advanced diagnostics.
21 hours ago
Journal • PD(L)-1 Biomarker • IO biomarker
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PD-1 (Programmed cell death 1) • CTLA4 (Cytotoxic T-Lymphocyte Associated Protein 4) • ICOS (Inducible T Cell Costimulator)
P2, N=90, Not yet recruiting, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine; Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of
P2, N=30, Not yet recruiting, The Second Affiliated Hospital Zhejiang University School of Medicine; The Second Affiliated Hospital Zhejiang University School of Medicine