Nystatin is an antifungal medicine. Triamcinolone is a steroid medicine.

Nystatin and triamcinolone topical (for the skin) is a combination medicine used to treat skin infections caused by fungus or yeast.

Nystatin and triamcinolone topical may also be used for purposes not listed in this medication guide.

You should not use this medicine if you are allergic to nystatin or triamcinolone.

Tell your doctor if you have ever had:

• any type of skin infection;
• a skin reaction to any steroid medicine;
• liver disease; or
• an adrenal gland disorder.

Steroid medicines can increase the glucose (sugar) levels in your blood or urine. Tell your doctor if you have diabetes.

It is not known whether this medicine will harm an unborn baby. Tell your doctor if you are pregnant or plan to become pregnant.

It may not be safe to breastfeed while using this medicine. Ask your doctor about any risk. If you apply this medicine to your chest, avoid areas that may come into contact with the baby's mouth.

Do not use this medicine on a child without medical advice. Children can absorb larger amounts of this medicine through the skin and may be more likely to have side effects.

Use Mycogen II (Topical) 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.

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

Call your doctor at once if you have:

• worsening of your skin condition;
• redness, warmth, swelling, oozing, or severe irritation of any treated skin;
• high blood sugar--increased thirst, increased urination, dry mouth, fruity breath odor; or
• possible signs of absorbing this medicine through your skin--weight gain (especially in your face or your upper back and torso), slow wound healing, thinning or discolored skin, increased body hair, muscle weakness, nausea, diarrhea, tiredness, mood changes, menstrual changes, sexual changes.

Common side effects may include:

• burning, itching, or irritation of treated skin;
• increased hair growth;
• white or "pruned" appearance of the skin;
• rash, pimples; or
• changes in color of treated skin.

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.

Avoid getting this medicine in your eyes.

Do not use nystatin and triamcinolone topical to treat any skin condition that has not been checked by your doctor.