PIN in Combination With Anti-PD1 in Previously Treated Primary Hepatocellular Carcinoma

Summary

In this single-center,open-label, phase I study, the safety and efficacy of PIN in combination with programmed cell death protein antibody (anti-PD1) therapeutic regimen will be evaluated in patients with refractory primary advanced hepatocellular carcinoma(HCC) . A total of 25 to 30 patients are planned to be enrolled and receive PIN plus anti-PD1 combined treatment. It aims to: 1).assess the safety and antitumor effects of the above combined treatment regimen. 2).detect the dynamic changes and molecular characteristics of PIN-induced CD8+ T cells with special phenotype in peripheral blood (PB) and transformation of tumor microenvironment (TME) after the treatment with PIN. 3).evaluate the immunological or clinical predictive biomarkers for toxicity and efficacy.

Timeline

Start

2025-06-20

Primary completion

2026-07-31

Completion

2030-12-01

Drugs

Indications