Other Information: Warning: This product contains Phenazopyridine Hydrochloride, known to the State of California to cause cancer. This product can interfere with laboratory tests including urine, glucose (sugar) and ketones tests. This product may stain soft contact lenses and other items if handled after touching tablets. Store at room temperature (59 degrees - 86 degrees F) in a dry place and protect from light. Tamper evident: Product is sealed within blisters. Do not use if any part of the blister is torn, open or damaged. Fast relief for urinary pain. Relieves pain, burning & urgency. Targets the source of pain. No. 1 most trusted brand(No.1 most trusted brand based on Total AZO Brand Nielsen data through 12/21/19 and the 2019 Pharmacy Times Survey (Urinary Pain relief and Cranberry Supplement categories). Azo Values: We believe in open, honest conversations about women's health. We believe in helping you take charge of your health. We believe in helping you live your life to the fullest. We believe in delivering in delivering the best urinary, vaginal, and bladder health products available. We believe in helping you, own your day. www.azoproducts.com. For questions, concerns, or to report an adverse event, call (800) 722-3476. Visit www.azoproducts.com to read customer reviews. Made in India.