A prospective observational study investigating the impact of immune checkpoint inhibitors for cancer on fertility in males and females of child-bearing age (immuno-fertility).
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: A prospective observational study investigating the impact of immune checkpoint inhibitors for cancer on fertility in males and females of child-bearing age (immuno-fertility). ### Output: 