Review of IL-1 inhibitors in recurrent idiopathic pericarditis. While Rilonacept is FDA approved (320 mg x1 then 160 mg sc/wk), anakinra (2 mg/kg/d or 100 mg/d), canakinumab and colchicine are used https://t.co/j00yWpBbq3 https://t.co/7BK2mopssc