Overview of urate-lowering therapy for gout

DrugDosing regimen for urate-lowering therapy
Normal renal functionAdvanced CKD (eGFR ≤ 30 mL/min/1.73 m2)DialysisRenal transplant
AllopurinolStarting dose 100 mg daily. titrate to target (maximum dose 800 mg daily)Starting dose 50–100 mg daily or every other day. Titrate to target50–100 mg after dialysis. Titrate to targetStarting dose 50–100 mg daily. Titrate to target
FebuxostatStarting dose 40–80 mg daily. Titrate to target (maximum dose 120 mg daily)*Starting dose 20–80 mg daily. Titrate to targetStarting dose 20–80 mg daily. Titrate to targetStarting dose 40–80 mg daily. Titrate to target
Pegloticase8 mg IV every 2 weeks8 mg IV every 2 weeks8 mg IV every 2 weeks8 mg IV every 2 weeks

CKD: chronic kidney disease; eGFR: estimated glomerular filtration rate; IV: intravenous. * Food and Drug Administration approved the maximum dose of febuxostat at 80 mg daily