This clinical trial is focused on studying the treatment of pancreatic ductal adenocarcinoma, a type of cancer that begins in the ducts of the pancreas. The study will evaluate the safety, tolerability, and effectiveness of a treatment regimen called mFOLFIRINOX, which is a combination of several chemotherapy drugs, with or without an additional drug known as BNT321. BNT321 is a type of protein called a monoclonal antibody that targets specific cancer cells. The trial is designed for patients who have had a surgical procedure to remove the cancer, known as a curative resection.
The purpose of the study is to determine if adding BNT321 to the standard mFOLFIRINOX treatment improves outcomes for patients. The study will be conducted in two phases. In the first phase, the focus will be on assessing the safety of BNT321 when used with mFOLFIRINOX and determining the appropriate dose for the second phase. The second phase will compare the effectiveness of mFOLFIRINOX with BNT321 against mFOLFIRINOX alone in preventing the return of cancer after surgery.
Participants in the trial will receive the treatments through intravenous infusion, which means the medication will be delivered directly into the bloodstream through a vein. The study will monitor patients for any side effects and measure how long they remain free of cancer after treatment. The trial aims to provide valuable information on whether the addition of BNT321 can offer better protection against the recurrence of pancreatic cancer following surgery.



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