RT Journal Article SR Electronic T1 Anakinra prevents symptoms of familial cold autoinflammatory syndrome and Raynaud's disease. JF The Journal of Rheumatology JO J Rheumatol FD The Journal of Rheumatology SP 2085 OP 2087 VO 33 IS 10 A1 Metyas, Samy K A1 Hoffman, Hal M YR 2006 UL http://www.jrheum.org/content/33/10/2085.abstract AB OBJECTIVE: Familial cold autoinflammatory syndrome (FCAS) is a rare, hereditary disorder characterized by cold-induced inflammation. We describe the successful longterm treatment of a patient with FCAS with anakinra, an interleukin 1 receptor antagonist (IL-1Ra). The remarkable response of FCAS and associated Raynaud's disease in this patient suggests that IL-1 is an important mediator of these inflammatory diseases. Our report supports increasing evidence that anakinra plays an important role in the treatment of select chronic inflammatory diseases.