Which medications in the drug class Immunomodulatory Agents are used in the treatment of Guillain-Barre Syndrome?

Updated: Jul 14, 2021
  • Author: Michael T Andary, MD, MS; Chief Editor: Milton J Klein, DO, MBA  more...
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Immunomodulatory Agents

These medications are used to improve the clinical and immunologic aspects of GBS. They may decrease autoantibody production and increase the solubilization and removal of immune complexes.

Intravenous immunoglobulin (Bivigam, Carimune NF, Gammagard S/D, Gamunex-C, Hizentra, Octagam, Privigen)

IVIG is derived from fractionated, purified human plasma collected from a large pool of multiple donors. The product is treated with solvents and detergents to inactivate any blood-borne virus. IVIG may work via several mechanisms, including the blockage of macrophage receptors, the inhibition of antibody production, the inhibition of complement binding, and the neutralization of pathologic antibodies.

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