Drug intelligence / Profile preview

paclitaxel + cisplatin + PD-1 inhibitor

Development stage
Unknown
Lead developer
Sun Yat-sen University
Modality
Monoclonal Antibodies → Antibody-Based Therapeutics, Small Molecules
Administration
Intravenous
01

Overview

Paclitaxel + cisplatin + PD-1 inhibitor (TP + PD-1) is a chemo-immunotherapy combination regimen used for the first-line treatment of advanced or metastatic esophageal squamous cell carcinoma (ESCC). The regimen combines two cytotoxic chemotherapy agents—paclitaxel, a taxane that stabilizes microtubules to inhibit mitosis, and cisplatin, a platinum-based agent that causes DNA cross-linking—with a monoclonal antibody targeting the Programmed Death-1 (PD-1) receptor. By blocking the PD-1/PD-L1 pathway, the PD-1 inhibitor restores T-cell mediated anti-tumor activity. This combination is being studied in various clinical settings, including biomarker-guided umbrella trials led by institutions like Sun Yat-sen University, to improve survival outcomes compared to standard chemotherapy alone.

Other names
TP regimen plus PD-1 inhibitorpaclitaxel/cisplatin/PD-1 inhibitor
02

Targets

DNAPD-1 (Programmed cell death protein 1)TUBB (Tubulin (alpha and beta subunits))

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