Frontiers in Medicine (Mar 2023)
Canakinumab leads to rapid reduction of neutrophilic inflammation and long-lasting response in Schnitzler syndrome
Abstract
Interleukin-1 (IL-1)-blocking therapies are effective in reducing disease severity and inflammation in Schnitzler syndrome. Here, we present a patient with Schnitzler syndrome treated successfully using canakinumab for over 10 years. Complete clinical response was associated with a decrease in dermal neutrophil number and expression of the pro-inflammatory cytokines IL-1β, IL-8, and IL-17 as assessed by immunohistochemical studies.
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