Treatment options to break the cycle of recurrent pericarditis.

Purpose of review: This review provides a contemporary, evidence-based update on the pathophysiological mechanisms and rapidly evolving therapeutic options for recurrent pericarditis.

Recent findings: Recent studies have elucidated the pathogenesis of recurrent pericarditis, identifying autoinflammation as a key mechanism and interleukin-1 (IL-1) as a central modulator of the inflammatory cascade. Multiple clinical trials have investigated novel therapeutic approaches, particularly focusing on IL-1 inhibition. The recent FDA approval of IL-1 pathway blockade for recurrent pericarditis has revolutionized treatment, offering patients significantly improved quality of life and symptom management.

Summary: The enhanced understanding of the autoinflammatory nature of recurrent pericarditis, coupled with groundbreaking advances in targeted therapies, has transformed the treatment landscape for affected patients. The emergence of IL-1 inhibitors as an effective therapeutic option promises substantial improvements in clinical outcomes and patient well being. Clinicians must familiarize themselves with these new treatments, their efficacy, and potential limitations to optimize patient care and guide therapeutic decision-making in this challenging condition.