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Clinical Trial Summary

This is an open-label,multicenter ,non-randomized,single arm exploratory study. The objective of this study is to evaluate the efficacy and safety of PD-1 antibody plus GEMOX as preoperative translational therapy for unresectable gallbladder cancer.


Clinical Trial Description

The aim of this study was to evaluate the efficacy and safety of carrilizumab in combination with gemcitabine and oxaliplatin (GEMOX) as a preoperative conversion therapy for unresectable gallbladder cancer. Patients with unresectable gallbladder cancer were enrolled to receive gemcitabine 1000 mg/m2 D1, D8 + oxaliplatin 100 mg/m2, D1 + carrilizumab 200 mg, D1, in 21-day cycles for 6-8 cycles, with changes in serum tumor parameters assessed at each course and abdominal CTA performed every two courses.The above treatment was terminated if the CT evaluation revealed disease progression, and the investigator could adjust the treatment regimen according to the guideline. The primary outcome measure of this study is the tumor radical resection rate; secondary outcome measure are objective response rate, disease control rate, progression-free survival, and overall survival. The safety indicators are the incidence and severity of adverse events (AE) and serious adverse events (SAE) according to NCI-CTCAEv5.0 criteria. Thirty-seven cases are expected to be enrolled in this study. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT05919095
Study type Interventional
Source Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University
Contact Rui Zhang, PhD
Phone 020-34078840
Email zhangr95@mail.sysu.edu.cn
Status Not yet recruiting
Phase Phase 2
Start date June 30, 2023
Completion date June 30, 2026

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