This clinical trial is focused on studying the treatment of Advanced Biliary Tract Cancers, which are cancers that occur in the bile ducts, gallbladder, or the area where the bile duct and pancreatic duct meet. The study will use a combination of medications, including Durvalumab (also known as MEDI4736), which is a type of medication that helps the immune system fight cancer, and chemotherapy drugs such as Gemcitabine, Carboplatin, Oxaliplatin, Cisplatin, and Infliximab. These medications are given through an infusion, which means they are delivered directly into the bloodstream through a vein.
The purpose of this study is to assess the safety of using Durvalumab in combination with chemotherapy for patients who have not received prior treatment for their advanced biliary tract cancer. Participants in the study will receive these treatments over a period of time, and their health will be monitored closely to observe any effects of the treatment. The study will also include a group of participants who will receive a placebo, which is a substance with no active medication, to compare the effects of the actual treatment.
Throughout the study, participants will undergo regular health check-ups and assessments to monitor their response to the treatment. The study aims to provide valuable information on how well the combination of Durvalumab and chemotherapy works in treating advanced biliary tract cancers and to ensure the safety of the treatment for patients. The study is expected to continue until March 2025, with recruitment having started in September 2023.



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