Anakinra vs Prednisone to Treat Gout Flare in Patients With Chronic Kidney Disease Stage 4/5 or Renal Transplantation

Summary

Gout is secondary to urate crystal deposition after chronic elevation of serum urate level. Urate crystal deposition is responsible for acute and recurrent inflammatory flares which can be treated with colchicine, non-steroid anti-inflammatory drugs (NSAID), corticosteroid or interleukin (IL)-1b blockade. Colchicine and NSAID are contra-indicated in patients with chronic renal disease (CKD) stage 4/5 or with renal transplantation. In these patients gout flare is treated with high dose of corticosteroid or IL-1b inhibitors. Frequent use of high dose of corticosteroid can worsen gout comorbidities including mellitus diabetes type 2, hypertension, obesity and dyslipidemia. Anakinra, an IL-1b receptor antagonist, is efficient in gout flare in patients without CKD stage 4/5. The aim of this study is to demonstrate that anakinra is superior to prednisone to treat gout flare in patients with CKD 4/5 or renal transplantation.

Timeline

Start

2022-06-02

Primary completion

2025-02-12

Completion

2026-08-31

Drugs

Indications