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The evolution of hydroxyurea therapy in chronic myelogenous leukemia
1Department of Medicine, University of Minnesota Medical School, Minneapolis.
Seminars in Oncology
|June 1, 1992
Abstract:
The evolution of hydroxyurea as a chemotherapeutic agent has been unique. Hydroxyurea inhibits synthesis of DNA, has antitumor activity, and is myelosuppressive. It has attained a significant role in the management of chronic myelogenous leukemia. A nonrandomized comparison of busulfan and hydroxyurea concluded that hydroxyurea was the preferable agent in the treatment of chronic myelogenous leukemia and was associated with less life-threatening toxicity. Because of its systemic effects, hydroxyurea is also used in the treatment of polycythemia and psoriasis.