Patients with completely-resected cholangiocarcinoma (CCA) or gallbladder cancer...were randomized 1:1 to Cape...In the per-protocol analysis (Cape n = 210, Obs n = 220) median OS was 53m (95%CI 40, NR) for Cape …Median RFS (ITT) was 25m (95%CI 19, 37) for Cape…Cape improves OS in BTC when used as adjuvant…