PHENAZOPYRIDINE HYDROCHLORIDE
Brand names: Phenazopyridine Hydrochloride, Quality Choice Maximum Strength Urinary Pain Relief, Kroger Urinary Pain Relief, Family Dollar Maximum Strength Urinary Pain Relief, PHENAZOPYRIDINE HYDROCHLORIDE, Leader Urinary Pain Relief, Sunmark Maximum Strength Urinary Pain Relief, Quality Choice Urinary Pain Relief, Maximum Strength Urinary Pain Relief, Preferred Maximum Strength Urinary Pain Relief, Leader Maximum Strength Urinary Pain Relief, Uqora Maximum UTI Pain Relief, Uqora Maximum UTI Pain Relief and Flush Convenience Bundle, Nuvicare-Urinary Pain Relief Maximum Strength, Walgreens Urinary Pain Relief, CVS Health Urinary Pain Relief, URO-PAIN, Foster and Thrive Neighbor Pharmacy Urinary Pain Relief, Good Neighbor Pharmacy Urinary Pain Relief, Gencare-Urinary Pain Relief Maximum Strength, TopCare Urinary Pain Relief, Sunmark Urinary Pain Relief, AZO Urinary Pain Relief Maximum Strength, Cystex Max UTI Pain Relief, Urinary Pain Relief, HealthMart Maximum Strength Urinary Pain Relief, Uristat Ultra, Monistat Maintain, Rugby Phenazopyridine HCl Urinary Tract Analgesic, Stix Maximum Strength Urinary Pain Relief, Cheeky Bonsai UTI Pain Relief, Preferred Urinary Pain Relief, Vexia Maximum Strength Urinary Pain Relief, Rite Aid Maximum Strength Urinary Pain Relief, Dollar General Maximum Strength Urinary Pain Relief, HealthMart Urinary Pain Relief, CVS Maximum Strength Urinary Pain Relief, GOOD REMEDIES Maximum Strength Urinary Pain Relief Caplet, Care One Maximum Strength Urinary Pain Relief, Foster and Thrive Maximum Strength Urinary Pain Relief, Signature Care Maximum Strength Urinary Pain Relief, Kroger Maximum Strength Urinary Pain Relief, TopCare Maximum Strength Urinary Pain Relief, Skopko Urinary Pain Relief, Meijer Maximum Strength Urinary Pain Relief, UTI PAIN RELIEF, Good Neighbor Maximum Strength Urinary Pain Relief, Walmart Maximum Strength Urinary Pain Relief, Premier Value Maximum Strength Urinary Pain Relief, Walgreens Maximum Strength Urinary Pain Relief, RIGHT REMEDIES Maximum Strength Urinary Pain Relief, Rite Aid Urinary Pain Relief, Discount Drugmart Maximum Strength Urinary Pain Relief, URO-PAIN Maximum Strength, Wallgreens Maximum Strength Urinary Pain Relief, Harris Teeter Maximum Strength Urinary Pain Relief
Warnings
Warnings Do not exceed recommended dosage. Ask a doctor before use if you have kidney disease allergies to foods, preservatives or dyes had a hypersensitive reaction to Phenazopyridine Hydrochloride Do not use if you have Glucose-6-Phosphate Dehydrogenase (G6PD) deficiency unless approved by your physician When using this product stomach upset may occur, taking this product with or after meals may reduce stomach upset your urine will become reddish-orange in color. This is not harmful, but care should be taken to avoid staining clothing or other items. Stop use and ask a doctor if your symptoms last for more than 2 days you suspect you are having an adverse reaction to the medication long-term administration of phenazopyridine hydrochloride has induced neoplasia in rats (large intestine) and mice (liver). Although no association between phenazopyridine hydrochloride and human neoplasia has been reported, adequate epidemiological studies along these lines have not been conducted. If pregnant or breastfeeding, ask a health professional before use. A pregnancy test and consultation with a health professional if pregnancy is confirmed is recommended prior to use. Keep out of reach of children. In case of an overdose, get medical help or contact a Poison Control Center call (1-800-222-1222) right away.
Contraindications
CONTRAINDICATIONS Phenazopyridine Hydrochloride should not be used in patients who are hypersensitive to the drug or its ingredients. Phenazopyridine Hydrochloride is contraindicated in patients with renal insufficiency, severe liver disease, severe hepatitis or pyelonephritis of pregnancy. It should be used cautiously in the presence of GI disturbances.
Overdose
OVERDOSAGE Exceeding the recommended dose in patients with good renal function or administering the usual dose to patients with impaired renal function (common in elderly patients) may lead to increased serum levels and toxic reactions. Methemoglobinemia generally follows a massive, acute overdose. Methylene blue, 1 to 2 mg/kg/body weight intravenously or ascorbic acid 100 to 200 mg given orally should cause prompt reduction of the methemoglobinemia and disappearance of the cyanosis which is an aid in diagnosis. Oxidative Heinz body hemolytic anemia may also occur, and "bite cells" (degmacytes) may be present in a chronic overdosage situation. Red blood cell G-6-PD deficiency may predispose to hemolysis. Renal and hepatic impairment and occasional failure, usually due to hypersensitivity, may also occur.
Drug interactions
Drug Interactions The interaction of Phenazopyridine Hydrochloride with other drugs has not been studied in a systematic manner. However, the medical literature to date suggests that no significant interactions have been reported.
Uses
Uses Relief from urinary pain, burning, urgency and frequency associated with urinary tract infections.
Dosage forms & strengths
Directions ■ Adults and children 12 and over: take 2 tablets 3 times daily with a full glass of water, with or after meals as needed ■ Children under 12: consult a doctor ■ Do not use for more than 2 days (12 tablets) without consulting a doctor
Ingredients
Active Ingredient Phenazopyridine Hydrochloride 95 mg
Inactive Ingredients lactose, magnesium silicate, magnesium stearate, microcrystalline cellulose, pharmaceutical glaze, and sodium starch glycolate. May also contain: corn starch, croscarmellose sodium, polyvinylpyrrolidone, pregelatinized starch and silicon dioxide.
All identified pills
Side effects
ADVERSE REACTIONS The following adverse events have been reported: CNS: headache. Gastrointestinal: nausea, vomiting and diarrhea. Dermatologic and Hypersensitivity: rash, pruritus, discoloration, anaphylactoid-like reaction and hypersensitivity hepatitis. Hematologic: methemoglobinemia, hemolytic anemia, potential hemolytic agent in G-6-PD deficiency, sulfhemoglobinemia. Other: visual disturbances, renal and hepatic toxicity usually associated with overdose, renal calculi, jaundice, discoloration of body fluids and aseptic meningitis.