DOUBLE VALUE PACK of Azo Standard Tablets, 30 tab - #1 ingredient prescribed by doctors for fast relief of urinary discomfort. Nothing relieves urinary pain faster. URINARY TRACT INFECTION (UTI) Symptoms of urinary discomfort may indicate a urinary tract infection. If so, you need to call your doctor to get diagnosed and obtain a prescription to treat the infection. While you wait to get to the doctor and for the prescription to begin to work, you can get fast symptomatic relief with AZO Standard. Fast relief of pain, burning, urgency and frequency of urination. Specially formulated to go directly to the site of discomfort for relief right where it hurts. The same ingredient most prescribed by doctors for relief of urinary discomfort: Phenazopyridine Hydrochloride. Nothing relieves urinary infection pain faster. 2 sizes: 30 tablets for multi-incident relief; 12 tablets for limited-incident relief