Febuxostat 40 mg daily appears to be as efficacious as allopurinol in lowering serum uric acid levels. [38] Both febuxostat 40 and 80 mg can be given to patients with mild-to-moderate renal impair ...

Febuxostat is available as 40- and 80-mg tablets. The recommended starting dosage is 40 mg orally once daily. If serum uric acid concentrations are not less than 6 mg/dL after two weeks ...