Drug intelligence / Profile preview

serplulimab + HANBEITAI

Development stage
Unknown
Lead developer
Henlius
Modality
Monoclonal Antibodies → Antibody-Based Therapeutics
Administration
Intravenous
01

Overview

Serplulimab + HANBEITAI is a monoclonal antibody combination therapy developed by Shanghai Henlius Biotech. It consists of serplulimab (brand name: HANSIZHUANG), a recombinant humanized anti-PD-1 monoclonal antibody, and HANBEITAI, a biosimilar of bevacizumab that targets vascular endothelial growth factor (VEGF). This combination is designed to provide synergistic antitumor activity by simultaneously blocking the PD-1/PD-L1 immune checkpoint pathway to restore T-cell mediated immune responses and inhibiting VEGF-driven angiogenesis to normalize tumor vasculature. By addressing both immune evasion and pathological angiogenesis, the regimen aims to improve therapeutic outcomes in advanced solid tumors. It is currently being evaluated in Phase 3 clinical trials for the first-line treatment of non-squamous non-small cell lung cancer (nsNSCLC) and in Phase 2 trials for unresectable or metastatic hepatocellular carcinoma (HCC) and colorectal cancer (CRC).

Brand names
HANSIZHUANG + HANBEITAI
Other names
serplulimab + HLX04serplulimab + bevacizumab biosimilarHetronifly + HANBEITAIHLX10 + HLX04
02

Targets

PDCD1 (Programmed cell death protein 1 receptor)VEGFA (Vascular endothelial growth factor A)

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