Retrospective analysis of the effect of angiotensin receptor blockers and angiotensin converting enzyme inhibitors on the efficacy of anti-PD-1/PD-L1 immunotherapy in patients with advanced cancer.
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: Retrospective analysis of the effect of angiotensin receptor blockers and angiotensin converting enzyme inhibitors on the efficacy of anti-PD-1/PD-L1 immunotherapy in patients with advanced cancer. ### Output: 