Treating TNF Receptor Associated Periodic Fever Syndrome in End-Stage Renal Failure

An Unusual Case of Allergic Reaction to Anakinra in a Patient with Tumor Necrosis Factor Receptor-1 Associated Periodic Syndrome (TRAPS) and Subsequent Canakinumab Treatment

Tumor necrosis factor (TNF) receptor-associated periodic syndrome (TRAPS) is a rare hereditary systemic autoinflammatory disease (SAID). Treatment is based on corticosteroids, but often requires the addition of a biologic drug (anti-TNF agent, IL-1 receptor antagonist, etc) to achieve symptom control. The addition of the second drug is not clearly defined and must take into account the characteristics and preferences of the patient. We describe a patient with TRAPS and an allergic reaction to anakinra which was difficult to manage clinically while alternative treatment was being identified.

LEARNING POINTS

Treatment of tumor necrosis factor (TNF) receptor-associated periodic syndrome (TRAPS) often requires adding a biologic drug to corticosteroids to achieve the best efficacy.Currently, IL-1 receptor antagonists are considered the first line of treatment in TRAPS.The most frequent adverse effect of anakinra is a reaction at the injection site.Canakinumab has shown better response compared to placebo in the treatment of TRAPS.