Adebrelimab Combined With Gemcitabine, Cisplatin, and Simvastatin for Advanced Biliary Tract Cancer
A Single-Arm, Multicenter, Exploratory Clinical Study of Adebrelimab in Combination With Gemcitabine, Cisplatin, and Simvastatin for the Treatment of Patients With Locally Advanced or Metastatic Biliary Tract Malignancies
Tongji Hospital
29 participants
Jan 30, 2026
INTERVENTIONAL
Conditions
Summary
This study will investigate the safety and effectiveness of a new combination treatment for patients with advanced bile duct cancer. The treatment combines standard chemotherapy drugs (gemcitabine and cisplatin) with two additional medications: adebrelimab and simvastatin. All participants in this study will receive the same four-drug combination. Researchers will closely monitor patients to see how well the tumors shrink, how long the treatment keeps the cancer from growing, and what side effects occur. The study is exploratory, meaning it aims to gather initial data on whether this four-drug combination is a promising approach for treating advanced biliary tract cancer.
Eligibility
Plain Language Summary
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This summary was AI-generated to explain the trial in plain language. It is not medical advice. Always discuss eligibility with your doctor before enrolling in a clinical trial.
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Interventions
Adebrelimab is an anti-PD-L1 monoclonal antibody. During the initial combination phase (up to 8 cycles), it is administered intravenously at 1200 mg on Day 1 of each 21-day cycle. During the subsequent maintenance phase, it is administered at 1200 mg intravenously every 4 weeks.
Standard gemcitabine and cisplatin chemotherapy regimen. This combination is administered intravenously only during the initial treatment phase for a maximum of 8 cycles (21-day cycles).
Simvastatin is an HMG-CoA reductase inhibitor (statin). It is administered orally at a dose of 20 mg once daily continuously throughout both the initial combination phase and the subsequent maintenance phase until treatment completion criteria are met.
Locations(1)
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NCT07392541