Drug intelligence / Profile preview

surufatinib + penpulimab

Development stage
Unknown
Lead developer
HUTCHMED
Modality
Monoclonal Antibodies → Antibody-Based Therapeutics, Small Molecules
Administration
Oral, Intravenous
01

Overview

Surufatinib + penpulimab is a combination therapy consisting of surufatinib, a small molecule multi-kinase inhibitor, and penpulimab, a humanized IgG1 monoclonal antibody targeting the programmed cell death protein 1 (PD-1) receptor. Surufatinib inhibits vascular endothelial growth factor receptors (VEGFR 1/2/3), fibroblast growth factor receptor 1 (FGFR1), and colony-stimulating factor 1 receptor (CSF-1R), thereby inhibiting angiogenesis and modulating the tumor microenvironment by reducing tumor-associated macrophages. Penpulimab is a PD-1 inhibitor that restores T-cell mediated anti-tumor immune responses. This combination is being investigated for its synergistic potential in treating advanced solid tumors, including osteosarcoma and soft tissue sarcoma, where the anti-angiogenic and immunomodulatory effects of surufatinib may enhance the efficacy of PD-1 blockade.

Other names
surufatinib + penpulimab
02

Targets

CSF1R (Macrophage colony-stimulating factor receptor)FGFR1 (Fibroblast growth factor receptor 1)FGFR2 (Keratinocyte growth factor receptor)FGFR3 (Fibroblast growth factor receptor 3)PDCD1 (Programmed cell death protein 1 receptor)VEGFR-1 (Vascular endothelial growth factor receptor 1)VEGFR2 (Vascular endothelial growth factor receptor 2)VEGFR4 (Vascular endothelial growth factor Receptor-3)

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