Xyotin Injection is used to treat cancer of the lymphatic system such as Non-Hodgkin's Lymphoma (NHL). It may also be used to treat other types of cancer as determined by your doctor. It can be used alone, or together with certain other medicines as part of combination chemotherapy.Xyotin Injection is given as an injection into vein under the supervision of a doctor and should not be self-administered. This will depend on what you are being treated for and may change from time to time. You should take it exactly as your doctor has advised. Taking it in the wrong way or taking too much can cause very serious side effects. It may take several weeks or months for you to see or feel the benefits but do not stop taking it unless your doctor tells you to..