   A phase I study of HCW9218, a bifunctional TGF-b Antagonist/IL-15 protein complex, in advanced solid tumors   
HCW9218
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 phase I study of HCW9218, a bifunctional TGF-b Antagonist/IL-15 protein complex, in advanced solid tumors    ### Output: HCW9218