Association between UGT1A1 gene polymorphism and safety and efficacy of irinotecan monotherapy as the second-line treatment for advanced gastric cancer
Irinotecan
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: Association between UGT1A1 gene polymorphism and safety and efficacy of irinotecan monotherapy as the second-line treatment for advanced gastric cancer ### Output: Irinotecan