Drug intelligence / Profile preview

penpulimab + chemotherapy

Development stage
Unknown
Lead developer
Akeso
Modality
Nucleic Acid-Directed Small Molecules → Small Molecules, Monoclonal Antibodies → Antibody-Based Therapeutics, Covalent Small Molecules → Small Molecules, Classical Binding Small Molecules → Small Molecules
Administration
Intravenous
01

Overview

**Penpulimab + chemotherapy** is a combination drug regimen consisting of the anti–PD-1 monoclonal antibody penpulimab and platinum-based chemotherapy agents (cisplatin or carboplatin) plus gemcitabine. Penpulimab is a humanized IgG1 monoclonal antibody engineered to block programmed death receptor-1 (PD-1) on T cells, thereby preventing the binding of its ligands (PD-L1 and PD-L2), releasing immune “brakes” and allowing cytotoxic T-cell activity against cancer cells. The combination, approved by the FDA in 2025, is indicated for the first-line treatment of adults with recurrent or metastatic non-keratinizing nasopharyngeal carcinoma (NPC). Chemotherapy agents (cisplatin/carboplatin and gemcitabine) induce DNA damage and cytotoxicity against rapidly dividing tumor cells, providing additive or synergistic effects with immunotherapy.

Brand names
penpulimab-kcqx
Other names
penpulimab + cisplatin + gemcitabinepenpulimab + carboplatin + gemcitabine
02

Targets

PDCD1 (Programmed cell death protein 1 receptor)DNA

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