What is the role of glatiramer acetate (Copaxone) in the treatment of relapsing-remitting multiple sclerosis (MS) (RRMS)?

Updated: Oct 08, 2019
  • Author: Christopher Luzzio, MD; Chief Editor: Jasvinder Chawla, MD, MBA  more...
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Answer

Glatiramer acetate (Copaxone) is a synthetic polypeptide approved for the reduction of the frequency of relapses in patients with relapsing-remitting MS, including patients who have experienced a first clinical episode and have MRI features consistent with MS. Glatiramer acetate’s mechanism of action is unknown, but this agent could theoretically modify some of the immune processes thought to be involved in the pathogenesis of MS. [9]


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