Previous Article Central Nervous System (CNS) Next Article Pain Oncology In Oncology, we are making a profound difference in the lives of patients with cancer. We supply a variety of therapies, including treatment for chronic lymphocytic leukemia and indolent B-cell non-Hodgkin’s lymphoma. Teva also markets several biologic medications which form a part of the treatment regimen for oncology patients. Share on Facebook Share on LinkedIn Share on Twitter ✉