Ivonescimab in Combination With Liposomal Irinotecan and 5-FU/LV in Potentially Resectable Biliary Tract Malignancies

This Phase II, single-arm, single-center study evaluates the conversion to resectability and safety of Ivonescimab combined with liposomal irinotecan and 5-FU/LV in patients with potentially resectable biliary tract malignancies. Eligible patients receive three cycles of the combination therapy every 3 weeks, followed by surgery. Post-surgery, patients resume treatment for three more cycles and then continue with evoracizumab alone for up to 1 year. Safety is monitored through AE and SAE assessments for at least 30 and 90 days post-last dose, respectively. Biomarker exploration is also conducted in consenting patients.