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What is Nystatin: Uses, Warnings & Interactions

Updated Jan 13, 2021  •  Published Dec 30, 2020

Nystatin overview

BRAND NAMES:

  • Nyamyc, Nystop, Nystop, Pediaderm AF

Generic Names:

  • Nystatin

Uses:

  • Treats infections caused by fungus. Belongs to a class of drugs called antifungals.

Therapeutic Classes:

  • Antifungal

Forms:

  • Cream, Powder, Ointment

How it’s taken:

  • On the skin

What is Nystatin used for?

Nystatin is a medication used to treat fungal infections. Nystatin is effective against vaginal yeast infections and fungal infections of the skin, mouth, and esophagus (“food pipe”). Nystatin is a generic medication also sold under the brand names Mycostatin, Nyamyc, Pedi-Dri, and Nystop. Nystatin was discovered in 1950 and has been available generically for many years. In the treatment of fungal infections, nystatin use is very common.

What form(s) does Nystatin come in

  • Cream

  • Powder

  • Ointment

What are common Nystatin doses?

  • Tube 15GM of 100000UNIT/GM

  • Tube 30GM of 100000UNIT/GM

  • Bottle 15GM of 100000UNIT/GM

  • Bottle 30GM of 100000UNIT/GM

  • Bottle 60GM of 100000UNIT/GM

  • Bottle 60ML of 100000UNIT/ML

  • Bottle 473ML of 100000UNIT/ML

  • Bottle 480ML of 100000UNIT/ML

  • Tablet 500000UNIT

  • Cup 5ML of 100000UNIT/ML

  • Powder

Common Nystatin prescriptions

  • Nystatin
    15gm of 100000unit/gm bottle

  • Nystatin
    30gm of 100000unit/gm bottle

  • Nystatin
    473ml of 100000unit/ml bottle

  • Nystatin
    480ml of 100000unit/ml bottle

  • Nystatin
    60gm of 100000unit/gm bottle

  • Nystatin
    60ml of 100000unit/ml bottle

  • Nystatin
    90 tablets bottle

  • Nystatin
    500000unit tablet

  • Nystatin
    15gm of 100000unit/gm tube

  • Nystatin
    30gm of 100000unit/gm tube

  • Nystatin
    15gm of 100000unit/gm tube of cream

  • Nystatin
    30gm of 100000unit/gm tube of cream

  • Nystatin
    15gm of 100000unit/gm tube of ointment

  • Nystatin
    30gm of 100000unit/gm tube of ointment

How to take Nystatin

  • Your doctor will tell you how much to use and how often.

  • Wash your hands before and after using this medicine.

  • Use this medicine on your skin only. Do not get the medicine in your eyes.

  • Put the medicine on the affected area and rub in gently.

  • Do not put a bandage on the area unless your doctor tells you to. Avoid tight-fitting diapers and plastic pants if using on diaper area of children.

  • It is important to use this medicine for as long as your doctor tells you to.

  • If your infection does not begin to clear after a few days of using this medicine, call your doctor.

  • If using nystatin for an infection of the feet, apply the powder to the affected area and sprinkle it in your socks and shoes as well.

  • If using nystatin for an infection of the feet, apply the powder to the affected area and sprinkle it in your socks and shoes as well.

  • Do not put a bandage on the area unless your doctor tells you to. Avoid tight-fitting diapers and plastic pants if using on diaper area of children.

  • Your doctor will tell you how much to use and how often.

  • Wash your hands before and after using this medicine.

  • Use this medicine on your skin only. Do not get the medicine in your eyes.

  • Put the medicine on the affected area and rub in gently.

  • If your infection does not begin to clear after a few days of using this medicine, call your doctor.

  • It is important to use this medicine for as long as your doctor tells you to.

What to do if you miss a dose of Nystatin

  • Apply the missed dose as soon as possible unless it is almost time for next dose.

  • If it is almost time for your next regular dose, wait until then to use your medicine and skip the missed dose.

  • Do not apply two doses at the same time.

Nystatin contraindications

  • You should not use this medication if you have ever had an allergic reaction to nystatin.

Nystatin warnings

  • If you are pregnant or breastfeeding, talk with your doctor before using nystatin.

Nystatin interactions

  • Make sure your doctor knows before you use any other skin medicine (prescription or nonprescription) on the same area you are treating with nystatin.

Nystatin side effects

Serious Side Effects

  • Mild stinging or burning where you use the medicine

Less Serious Side Effects

  • Mild stinging or burning where you use the medicine

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