Phase II study of sitravatinib in combination with tislelizumab in patients with advanced biliary tract cancer who have failed to at least 1 prior systemic treatment: Trial in progress.
Sitravatinib;Tislelizumab
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: Identify all the mentioned drugs in the given text. Text may or may not contain drug. If they contain more than 1 drug, use ";" as delimiter and join them. ### Input: Phase II study of sitravatinib in combination with tislelizumab in patients with advanced biliary tract cancer who have failed to at least 1 prior systemic treatment: Trial in progress. ### Output: Sitravatinib;Tislelizumab