Azo-Standard (Phenazopyridine)

Azo-Standard (Phenazopyridine)

Generic Name: Phenazopyridine

Phenazopyridine is a medicine that’s used to relieve symptoms of a urinary tract infection (UTI), which may include burning, pain, irritation, frequent urination, and an increased urge to urinate.

This medicine may also be given to treat urinary symptoms after a surgery, injury, or medical procedure.

It’s sold in both an over-the-counter (OTC) and prescription form.

Phenazopyridine is a pain reliever and won’t treat a UTI. You should also take an antibiotic if your doctor prescribes one.

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uses

What isAzo-Standard (Phenazopyridine)used for?

  • Dysuria
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warnings

我应该kn最重要的信息是什么呢ow aboutAzo-Standard (Phenazopyridine)?

You should not use phenazopyridine if you are allergic to it, or if you have kidney disease.

To make sure phenazopyridine is safe for you, tell your doctor if you have:

  • liver disease;
  • diabetes; or
  • a genetic enzyme deficiency called glucose-6-phosphate dehydrogenase (G6PD) deficiency.

FDA pregnancy category B. Phenazopyridine is not expected to harm an unborn baby.Do not use this medicine without a doctor's advice if you are pregnant.

It is not known whether phenazopyridine passes into breast milk or if it could harm a nursing baby.Do not use this medicine without a doctor's advice if you are breast-feeding a baby.

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User Reviews & Rating

Overall rating forAzo-Standard (Phenazopyridine)

4.4
out of 5
Side Effects
4.0
Easy to Use
4.6
Effectiveness
4.2
Read Reviews
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Side Effects

What are the side effects ofAzo-Standard (Phenazopyridine)?

Get emergency medical help if you have any of thesesigns of an allergic reaction:hives; difficult breathing; swelling of your face, lips, tongue, or throat.

Stop using phenazopyridine and call your doctor at once if you have:

  • little or no urinating;
  • swelling, rapid weight gain;
  • confusion, loss of appetite, pain in your side or lower back;
  • fever, pale or yellowed skin, stomach pain, nausea and vomiting; or
  • blue or purple appearance of your skin.

Common side effects may include:

  • headache;
  • dizziness; or
  • upset stomach.

This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.

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Pregnancy & Breastfeeding

Can I takeAzo-Standard (Phenazopyridine)if I’m pregnant or breastfeeding?

B
No evidence of risk in humans
Based on FDA pregnancy categories

FDA pregnancy category B. Phenazopyridine is not expected to harm an unborn baby.Do not use this medicine without a doctor's advice if you are pregnant.

It is not known whether phenazopyridine passes into breast milk or if it could harm a nursing baby.Do not use this medicine without a doctor's advice if you are breast-feeding a baby.

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Interactions

What drugs and food should I avoid while takingAzo-Standard (Phenazopyridine)?

Do not use this medication while wearing soft contact lenses.Phenazopyridine can permanently discolor soft contact lenses.

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Dosage Guidelines & Tips

How to takeAzo-Standard (Phenazopyridine)?

UseAzo-Standard (Phenazopyridine)exactly as directed on the label, or as prescribed by your doctor. Do not use in larger or smaller amounts or for longer than recommended.

Use exactly as directed on the label, or as prescribed by your doctor. Do not use in larger or smaller amounts or for longer than recommended.

Take phenazopyridine after meals.

Drink plenty of liquids while you are taking phenazopyridine.

Phenazopyridine will most likely darken the color of your urine to an orange or red color. This is a normal effect and is not harmful. Darkened urine may also cause stains to your underwear that may be permanent.

Phenazopyridine can also permanently stain soft contact lenses, and you should not wear them while taking this medicine.

Do not use phenazopyridine for longer than 2 days unless your doctor has told you to.

This medication can cause unusual results with urine tests. Tell any doctor who treats you that you are using phenazopyridine.

Store at room temperature away from moisture and heat.

What should I do if I missed a dose ofAzo-Standard (Phenazopyridine)?

Take the missed dose as soon as you remember. Skip the missed dose if it is almost time for your next scheduled dose.Do nottake extra medicine to make up the missed dose.

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Overdose Signs

What happens if I overdose onAzo-Standard (Phenazopyridine)?

If you think you or someone else may have overdosed on:Azo-Standard (Phenazopyridine), call your doctor or the Poison Control center
(800) 222-1222
If someone collapses or isn't breathing after takingAzo-Standard (Phenazopyridine),拨打911
911
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What to Expect

Phenazopyridine is only used to provide symptom relief and make you more comfortable; the medicine won’t accelerate your recovery.

Your doctor may prescribe phenazopyridine along with an antibiotic.

Tell your healthcare provider if your symptoms don’t improve or worsen while taking phenazopyridine.

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额外的Dosage Information

Your dosage will be based on your medical condition, age, and other factors.

The usual dose for adults is 100 milligrams (mg) to 200 mg, three times a day.

Follow the instructions on the product label carefully.

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Secondary Uses

Phenazopyridine may be used for conditions not listed in this guide.

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Images

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W

Color: maroon

Shape: round

Imprint: W

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P95

Color: red

Shape: round

Imprint: P95

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Medical Disclaimer

Drugs A-Z provides drug information from Everyday Health and our partners, as well as ratings from our members, all in one place. Cerner Multum™ provides the data within some of the Overview, Uses, Warnings, Side Effects, Pregnancy, Interactions, Dosage, Overdose, and Images sections. The information within all other sections is proprietary to Everyday Health.
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