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Centany

Generic name: mupirocin topical

Brand names: Centany AT Kit, Centany

Used for impetigo infection
Last updated November 1, 2026 0 views
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What is Centany?

Mupirocin is an antibiotic that stops bacteria from growing on your skin.

Centany (for use on the skin) is used to treat skin infections like impetigo (IM-pe-TYE-go) or a "Staph" infection of the skin.

Centany may also be used for reasons not mentioned in this medication guide.

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Warnings

Follow all directions on your medicine label and package.

Tell each of your healthcare providers about all your medical conditions, allergies, and all medicines you use.

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Before taking this medicine

You should not use Centany if you are allergic to mupirocin.

To make sure Centany is safe for you, tell your doctor if you have ever had:

  • kidney disease.

Do not use Centany on a child without medical advice. The cream should not be used on a child younger than 3 months old. The ointment may be used on a child as young as 2 months old.

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

It is not known whether mupirocin topical passes into breast milk or if it could harm a nursing baby. Tell your doctor if you are breast-feeding a baby. If you apply this medicine to your breast or nipple, wash the areas thoroughly before nursing your baby.

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Centany side effects

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

Centany may cause serious side effects. Stop using Centany and call your doctor at once if you have:

  • severe stomach pain, diarrhea that is watery or bloody;
  • severe itching, rash, or other irritation of treated skin;
  • unusual skin blistering or peeling; or
  • any signs of a new skin infection.

Common side effects of Centany may include:

  • burning, stinging;
  • itching; or
  • pain.

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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How should I use Centany?

Follow all directions on your prescription label. Do not use this medicine in larger or smaller amounts or for longer than recommended.

Do not take by mouth. Topical medicine is for use only on the skin. If this medicine gets in your eyes, nose, or mouth, rinse with water.

Wash your hands before and after applying Centany.

Clean and dry the affected skin area. Use a cotton swab or gauze pad to apply a small amount of mupirocin topical as directed.

Do not spread Centany over large areas of skin.

Centany is usually applied 3 times per day for 10 days. Use only a small amount of the medicine.

Use a sterile gauze pad to cover the treated skin. Do not cover treated areas with a bandage, plastic wrap, or other covering that does not allow air to circulate.

Call your doctor if your symptoms do not improve within 3 to 5 days, or if your skin condition gets worse.

Use this medicine for the full prescribed length of time. Your symptoms may improve before the infection is completely cleared. Skipping doses may also increase your risk of further infection that is resistant to antibiotics.

Store at room temperature away from moisture and heat. Do not freeze. Keep the medicine tube tightly closed when not in use.

What happens if I miss a dose?

Apply the missed dose as soon as you remember. Skip the missed dose if it is close to the time for your next dose. Do not use extra medicine to compensate for the missed dose.

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What happens if I overdose?

An overdose of Centany is not expected to be dangerous. Seek emergency medical attention or call the Poison Help line at 1-800-222-1222 if anyone has accidentally swallowed the medication.

Antibiotic medicines can cause diarrhea, which may be a sign of a new infection. If you have diarrhea that is watery or bloody, call your doctor. Do not use anti-diarrhea medicine unless your doctor tells you to.

Avoid getting Centany in your eyes, mouth, or nose. A separate product called mupirocin nasal is made for use in the nose. Centany is for use only on the skin.

Avoid using other medications on the areas you treat with Centany unless your doctor tells you to.

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What other drugs will affect Centany?

It is unlikely that other drugs you take by mouth or injection will affect mupirocin topical that you apply to your skin. However, many drugs can interact with each other. Inform all of your health care providers about all the medicines you use, including prescription and over-the-counter medicines, vitamins, and herbal products.

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Common questions about Centany

What are the best antibiotics for boils?
There is no single best antibiotic for a boil, and many boils do not need one at all. Draining the boil is the main treatment. When an antibiotic is added, the usual choices are cephalexin, dicloxacillin, trimethoprim-sulfamethoxazole (Bactrim), doxycycline, or clindamycin. Your provider picks one based on whether MRSA is likely, how sick you are, where the boil is, and your allergies. Continue reading
Can I use mupirocin ointment on an open wound?
Mupirocin ointment should not be used as a general-purpose product on every open cut or scrape. It should only be applied to an open wound when a clinician has diagnosed a superficial bacterial skin infection, such as impetigo. For routine minor wounds that are simply healing and not infected, expert guidelines recommend gentle cleansing and simple protective measures rather than topical antibiotics like mupirocin. Continue reading
Does mupirocin ointment treat impetigo?
Yes. Mupirocin 2% ointment is an FDA‑approved first‑line topical antibiotic for treating impetigo caused by Staphylococcus aureus and Streptococcus pyogenes in adults and children. Multiple randomized controlled trials and systematic reviews show that topical mupirocin is at least as effective as common oral antibiotics for localized impetigo and has high clinical cure rates. Continue reading
Does mupirocin ointment treat ringworm?
No, mupirocin ointment does not treat ringworm (tinea). Ringworm is a dermatophyte (fungal) infection that requires antifungal therapy, whereas mupirocin is an antibiotic that has been proven in clinical studies to be effective against bacteria, not fungi. Continue reading
Can mupirocin heal or help with eczema?
Mupirocin does not treat the underlying eczema itself; it is an antibiotic used only when eczema skin has a confirmed bacterial infection such as Staphylococcus aureus, and this decision should be made by a clinician after examining the skin. Continue reading
Can I use mupirocin ointment for diaper rash?
Mupirocin ointment is not a first-line treatment for typical diaper rash and should not be used on an infant’s diaper area unless a clinician has confirmed a bacterial skin infection that specifically needs this antibiotic. Most diaper rashes are caused by irritation and/or yeast (Candida), so they usually respond better to barrier creams and sometimes antifungal medicines rather than to mupirocin. Continue reading
Can mupirocin be used for athletes foot?
Mupirocin is not an effective treatment for athlete’s foot because athlete’s foot is caused by fungi, while mupirocin only works effectively against bacteria. Using mupirocin alone on a true fungal rash is unlikely to clear the infection and may delay proper antifungal treatment. Continue reading
Can mupirocin cream be used for bed sores?
Mupirocin cream is not a standard treatment for bed sores (pressure ulcers) and should not be used on them without a clinician confirming a true localized superficial infection and choosing it specifically for that purpose. In most people, pressure ulcers require pressure relief, wound care, and sometimes systemic (oral or IV) antibiotics rather than routine use of topical antibiotics like mupirocin. Continue reading

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Before you take this medicine: the information on this page is general and may not cover your personal circumstances. Read the label supplied with your medicine and ask a pharmacist or doctor if you are unsure, especially if you are pregnant, breastfeeding, taking other medicines or managing a long-term condition.
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