A Phase II Study of Ibrutinib Maintenance for Elderly Patients with Primary CNS Lymphoma Following First-Line Treatment with High Dose Methotrexate -Based Chemotherapy
Ibrutinib
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 Phase II Study of Ibrutinib Maintenance for Elderly Patients with Primary CNS Lymphoma Following First-Line Treatment with High Dose Methotrexate -Based Chemotherapy ### Output: Ibrutinib