Efficacy signals, long-term exposure and safety data from a phase 1-2 study of a cell-penetrating peptide antagonist of CEBPb, a novel target, in patients (pts) with refractory solid tumors.
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: Efficacy signals, long-term exposure and safety data from a phase 1-2 study of a cell-penetrating peptide antagonist of CEBPb, a novel target, in patients (pts) with refractory solid tumors. ### Output: 