Satralizumab

Drug

Drug Profile

Satralizumab-mwge is marketed as ENSPRYNG, an interleukin-6 receptor antagonist for adults with anti-aquaporin-4 antibody positive neuromyelitis optica spectrum disorder. It is a recombinant humanized anti-IL-6 receptor monoclonal antibody, with therapeutic effect presumed to involve inhibition of IL-6 signaling. U.S. initial approval was in 2020.

Drug Class
Interleukin-6 (IL-6) receptor antagonist monoclonal antibody
Approval Status
FDA approved (Initial U.S. Approval: 2020)
Mechanism of Action
Presumed to inhibit IL-6-mediated signaling by binding soluble and membrane-bound IL-6 receptors.
Brand Names
  • ENSPRYNG
Indications
  • \Neuromyelitis optica spectrum disorder (NMOSD) in adults who are anti-aquaporin-4 antibody positive\

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