Leukocytoclastic vasculitis due to etanercept.

Galaria, N A; Werth, V P; Schumacher, H R · J Rheumatol · 2000

case_report · Level V

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Abstract

Recently etanercept, a soluble recombinant tumor necrosis factor receptor:Fc fusion protein, became available to treat patients with rheumatoid arthritis (RA). Among adverse reactions are cutaneous side effects, which occur in about 5% of patients. These have included mostly injection site reactions as well as urticarial reactions. We describe the first case of leukocytoclastic vasculitis associated with the use of etanercept in a patient with severe, deforming RA previously unresponsive to multiple therapies. Discontinuation of the drug led to complete resolution of the vasculitis.

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