Combination of Phosphodiesterase 4 (PDE4) Inhibitor Roflumilast and R-CHOP As First-Line Therapy for High-Risk Diffuse Large B Cell Lymphoma Patients
R-CHOP;Roflumilast
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: Combination of Phosphodiesterase 4 (PDE4) Inhibitor Roflumilast and R-CHOP As First-Line Therapy for High-Risk Diffuse Large B Cell Lymphoma Patients ### Output: R-CHOP;Roflumilast