Treatment of Idiopathic Recurrent Pericarditis With Goflikicept: Phase II/III Study Results.

Background: Idiopathic recurrent pericarditis (IRP) is a rare autoinflammatory disease. Interleukin (IL)-1α and IL-1β are the pivotal cytokines in the pathophysiology of acute pericarditis and its recurrence. We created a phase II/III study with a new IL-1 inhibitor-goflikicept in IRP.