A multicenter, phase II trial of RC48-ADC combined with radiotherapy, PD-1/PD-L1 inhibitor, GM-CSF, and sequential IL-2 (PRaG3.0 regimen) for salvage therapy in patients with HER2-expressing advanced solid tumors.
GM-CSF;IL-2
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 multicenter, phase II trial of RC48-ADC combined with radiotherapy, PD-1/PD-L1 inhibitor, GM-CSF, and sequential IL-2 (PRaG3.0 regimen) for salvage therapy in patients with HER2-expressing advanced solid tumors. ### Output: GM-CSF;IL-2