Drug intelligence / Profile preview

JS201 + lenvatinib

Development stage
Unknown
Lead developer
Junshi Biosciences
Modality
Bispecific Antibodies → Multispecific Antibodies → Engineered Antibody Formats → Antibody-Based Therapeutics, Small Molecules
Administration
Intravenous, Oral
01

Overview

JS201 + lenvatinib is an investigational combination therapy being studied for small-cell lung cancer (SCLC). JS201 is a dual antibody targeting both PD-1 and TGF-β signaling pathways. It aims to optimize the tumor microenvironment by inhibiting extracellular matrix formation and angiogenesis, while potentially increasing immune response. Lenvatinib (brand name LENVIMA) is an established multikinase inhibitor with immunomodulatory effects. It is approved for use in several cancer types, often combined with other therapies. This combination is currently being evaluated in a phase II clinical study for SCLC that has progressed after prior chemotherapy and PD-L1 inhibitors. The study assesses efficacy (primary endpoint: objective response rate) and safety.

02

Targets

FGFR4 (Fibroblast growth factor receptor 4)PDGFRA (Platelet-derived growth factor receptor alpha)KIT (c-KIT proto-oncogene receptor tyrosine kinase)VEGFR2 (Vascular endothelial growth factor receptor 2)TGFB (GARP–latent transforming growth factor beta 1 complex)FGFR3 (Fibroblast growth factor receptor 3)VEGFR-1 (Vascular endothelial growth factor receptor 1)CD274 (Programmed cell death protein 1 ligand 1)VEGFR3 (Vascular endothelial growth factor receptor 3)FGFR2 (Keratinocyte growth factor receptor)FGFR1 (Fibroblast growth factor receptor 1)RET (Rearranged during transfection receptor tyrosine kinase)

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