Definition: A local anesthetic that has been used in urinary tract disorders. Its use is limited by problems with toxicity (primarily blood disorders) and potential carcinogenicity.
Other names Re-Azo; ReAzo; Re Azo; Hydrochloride, Phenazopyridine; AzoStandard; AzoNatural; AzoGesic; AzoDine; Azo Standard; Azo Natural; Azo Gesic; Azo Dine; Warner Chilcott Brand of Phenazopyridine Hydrochlo; Urogesic; United Research Brand of Phenazopyridine Hydrochlo; UTI Relief; Rugby Brand of Phenazopyridine Hydrochloride; Requa Brand of Phenazopyridine Hydrochloride; Republic Drug Brand of Phenazopyridine Hydrochlori; Reese Brand of Phenazopyridine Hydrochloride