A Phase 3, Randomized, Double-Blind, Multicenter Study to Evaluate the Efficacy and Safety of Dotinurad Compared With Allopurinol in Adult Participants With Hyperuricemia Associated With Gout

Inclusion Criteria: 1. Between 18 and 75 years of age (inclusive) at the time of signing informed consent. 2. Diagnosis of gout based on 2015 American College of Rheumatology (ACR)-European Union League Against Rheumatism (EULAR) criteria for at least 1 year. 3. Had at least 2 gout flares in the 12 months prior to Screening (reported by the participant or documented in the participant's medical records). 4. Participant must be on a stable background allopurinol dose of ≥300 mg/day (200 mg/day for those with moderate renal impairment) up to 600 mg/day for at least 3 months prior to Screening a…