Immunosuppressants as treatment for multiple sclerosis


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Immunosuppressants as treatment for multiple sclerosis


Researchers continually search for new or better medications to treat multiple sclerosis (MS). Since MS appears to be a disease in which the immune system attacks the covering of the nerves (myelin) within the brain and spinal cord, treatments that reduce the activity of the immune system may slow the progression of the disease. Medications that work in this manner are called immunosuppressants. They are a major focus of MS research.

Several immunosuppressants are being studied or used for MS:1

  • Cyclophosphamide (Cytoxan), which many experts believe stabilizes MS without improving it. But research has shown conflicting results.
  • Cladribine (Leustatin or CdA), which has been used successfully against leukemia. Again, research has shown conflicting results.
  • Methotrexate (Rheumatrex), which has also been used to treat cancer and rheumatoid arthritis. This drug may be of limited benefit in reducing the progression of MS.

Any therapy that can be used to treat MS must be judged by how it affects a person's degree of disability. Newer studies rely on the results of MRI scans and the progression of disability to evaluate how well therapy is working.

References


Citations

  1. Sadiq SA (2005). Multiple sclerosis. In LP Rowland, ed., Merritt's Neurology, 11th ed., pp. 941–963. Philadelphia: Lippincott Williams and Wilkins.

Credits


Author Shannon Erstad, MBA/MPH
Editor Kathleen M. Ariss, MS
Associate Editor Michele Cronen
Associate Editor Pat Truman
Primary Medical Reviewer Kathleen Romito, MD

- Family Medicine
Specialist Medical Reviewer Barrie J. Hurwitz, MD

- Neurology
Last Updated March 23, 2006

Healthwise Logo
Last updated: March 23, 2006
Author: Shannon Erstad, MBA/MPH
Reviewed By: Kathleen Romito, MD - Family Medicine, Barrie J. Hurwitz, MD - Neurology
Editors: Kathleen M. Ariss, MS, Pat Truman

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