This document summarizes a clinical trial for women experiencing moderate to severe pain and burning upon urination from a urinary tract infection. The trial aims to evaluate the safety and efficacy of Phenazopyridine Hydrochloride Tablets as a pain reliever and all qualified participants will receive antibiotic treatment at no cost. To qualify, women must be at least 19 years old and experiencing urinary pain symptoms. Compensation is provided for time and travel for those who participate.