GLIVEC (Imatinib Mesylate) is classified as a signal transduction inhibitor – protein-Tyrosine kinase inhibitors.
It is used in the treatment of blood cancer (chronic myeloid leukemia CML and Acute lymphocytic leukemia ALL) and (GIST), a type of cancer (sarcoma) of the stomach and bowel and dermatofibrosarcoma protuberans (DFSP), a type of cancer (sarcoma) in which cells in the tissue beneath the skin divide uncontrollably. Glivec is used when the patients are Philadelphia chromosome-positive (Ph+) and who are not eligible for a bone marrow transplant.