Mesothelin and Claudin 18.2 Dual-Target CAR-T Therapy in Advanced Pancreatic Cancer

"The intervention in this clinical trial involves a novel approach using Mesothelin and Claudin 18.2 Chimeric Antigen Receptor T (CAR T) cells combined with chemotherapy. The goal is to assess safety and efficacy in patients with specific hematologic malignancies.~Treatment Regimen:~Fludarabine Phosphate (Days -4 to -2): IV administration of fludarabine phosphate over 30 minutes on days -4 to -2. It's part of the preparatory regimen to enhance the body's response to CAR T-cell therapy.~Cyclophosphamide (Day -2): IV cyclophosphamide over 60 minutes on day -2.~Mesothelin and Claudin 18.2 Chimeric Antigen Receptor T Cells (Day 0): IV administration of investigational therapy, Mesothelin and Claudin 18.2 CAR T cells, over 10-20 minutes on day 0.~Additional Doses: Eligible patients responding well to the initial Mesothelin and Claudin 18.2 CAR-T cell infusion without unacceptable side effects and sufficient CAR-T cell availability may receive 2 or 3 additional doses."