April 30, 2017

Nystatin Oral Suspension

Nystatin Oral Suspension Patient Information Including Side Effects

Brand Names: Bio-Statin, Mycostatin, Mycostatin Pastilles, Nilstat

Generic Name: nystatin (oral) (Pronunciation: nye STAH tin)

What is nystatin (Nystatin Oral Suspension)?

Nystatin is an antifungal medication.

Oral nystatin is used to treat yeast infections of the mouth.

Nystatin may also be used for purposes other than those listed in this medication guide.

Nystatin 500,000 u-TEV

round, brown, imprinted with 93, 983

Nystatin 500,000 u-URL

round, brown, imprinted with MP 83

What are the possible side effects of nystatin (Nystatin Oral Suspension)?

Stop taking nystatin and seek emergency medical attention if you experience an allergic reaction (difficulty breathing; closing of your throat; swelling of your lips, tongue, or face; or hives).

Side effects are not likely to occur with nystatin. Continue to take nystatin and talk to your doctor if you experience

  • nausea or stomach upset,
  • vomiting, or
  • diarrhea.

Side effects other than those listed here may also occur. Talk to your doctor about any side effect that seems unusual or that is especially bothersome. You may report side effects to FDA at 1-800-FDA-1088.

Read the Nystatin Oral Suspension (nystatin (oral)) Side Effects Center for a complete guide to possible side effects

What is the most important information I should know about nystatin (Nystatin Oral Suspension)?

Take all of the nystatin that has been prescribed for you even if you begin to feel better. Your symptoms may begin to improve before the infection is completely treated.

Side Effects Centers

Report Problems to the Food and Drug Administration


You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.

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