Safety and efficacy of loading-dose thymosin a1 in patients with advanced and refractory solid tumors with lower absolute T lymphocyte.
Thymosin A1
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: Safety and efficacy of loading-dose thymosin a1 in patients with advanced and refractory solid tumors with lower absolute T lymphocyte. ### Output: Thymosin A1