Phenazopyridine is a chemical which, when secreted into the urine, has a specifical local analgesic effect. It is often used to alleviate the pain, irritation, discomfort, or urgency caused by urinary tract infections, surgery, or injury to the urinary tract.

GoldBamboo

... PHENAZOPYRIDINE (Pyridiate®, Pyridium®, Urodol®, Urogesic®, Viridium®) is used to relieve the pain, burning, or discomfort caused by infection or irritation of the urinary tract. Phenazopyridine is not an antibiotic and will not cure a urinary tract infection. Generic phenazopyridine tablets are available. ...
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