Efficacy and Safety of Hepatic Arterial Infusion Chemotherapy Combined With Tislelizumab and Regorafenib as First-Line Therapy for Advanced Cholangiocarcinoma
Summary
The goal of this clinical trial is to evaluate the efficacy and safety of hepatic arterial infusion chemotherapy (HAIC) combined with tislelizumab and regorafenib as first-line therapy in patients with locally advanced or metastatic cholangiocarcinoma. The main questions it aims to answer are: 1. What is the objective response rate (ORR) of this combination regimen according to RECIST 1.1 criteria 2. What are the disease control rate (DCR), progression-free survival (PFS), overall survival (OS), and safety profile associated with this treatment Participants will:Receive hepatic arterial infusion chemotherapy (HAIC)+ tislelizumab (PD-1 inhibitor)+regorafenib (oral multikinase inhibitor). Undergo regular imaging assessments to evaluate tumor response per RECIST 1.1.Be monitored for survival outcomes and adverse events throughout treatment and follow-up.
Timeline
- Start
- 2022-07-22
- Primary completion
- 2025-09-30
- Completion
- 2025-09-30
Drugs
| Evaluation | Drug | Modality | Dose | Route |
|---|---|---|---|---|
| Subject | Regorafenib | Small molecule | — | Oral |
| Subject | Tislelizumab | Monoclonal antibody | — | — |