End-of-life health care utilization (EOLHCU) in patients with recurrent, metastatic head and neck squamous cell carcinoma (RMHNSCC) treated with immune checkpoint inhibitors (IO).
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: End-of-life health care utilization (EOLHCU) in patients with recurrent, metastatic head and neck squamous cell carcinoma (RMHNSCC) treated with immune checkpoint inhibitors (IO). ### Output: 