Combining a safe PI3Kd inhibitor with chemotherapy and anti-PD1 in immunotherapy-refractory NSCLC: a proof-of-concept study to allow clinical trial design.
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: Combining a safe PI3Kd inhibitor with chemotherapy and anti-PD1 in immunotherapy-refractory NSCLC: a proof-of-concept study to allow clinical trial design. ### Output: 