QL401, a dual PD-L1 / CD47 blocker effective against both solid and hematological malignancies with improved blood safety
QL-401
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: QL401, a dual PD-L1 / CD47 blocker effective against both solid and hematological malignancies with improved blood safety ### Output: QL-401