DOTINOR 0.5 mg is a prescription medication containing Dotinurad, a novel urate-lowering agent designed for the effective management of hyperuricemia, including cases associated with or without gout. As a selective urate reabsorption inhibitor (SURI), Dotinurad works by promoting the excretion of uric acid through the kidneys, thereby reducing serum uric acid levels and helping to prevent gout flares and related complications.