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Clotrimazole Topical: MedlinePlus Drug Information

What is clotrimazole topical used for? How should clotrimazole topical be used? What precautions should be taken when using clotrimazole topical? What side effects can clotrimazole topical cause? How should clotrimazole topical be stored and disposed of?.

Clotrimazole Topical: Overview

Clotrimazole topical is a medication used to treat various fungal skin infections, including tinea corporis (ringworm), tinea cruris (jock itch), and tinea pedis (athlete’s foot). It is an antifungal medication that works by stopping the growth of fungi that cause these infections.

Indications and Usage

Topical clotrimazole is indicated for the treatment of the following fungal skin infections:

  • Tinea corporis (ringworm): A fungal skin infection that causes a red, scaly rash on different parts of the body.
  • Tinea cruris (jock itch): A fungal infection of the skin in the groin or buttocks.
  • Tinea pedis (athlete’s foot): A fungal infection of the skin on the feet and between the toes.

Clotrimazole may also be used to treat other fungal skin infections, such as tinea versicolor (a fungal infection that causes discolored patches on the skin) and yeast infections of the skin. Patients should consult their healthcare provider for more information on the appropriate use of clotrimazole for their specific condition.

Dosage and Administration

Topical clotrimazole is available as a cream and liquid formulation. It is typically applied twice a day, in the morning and evening, to the affected area of the skin. Patients should follow the directions on the package label carefully and ask their healthcare provider or pharmacist if they have any questions about the proper use of the medication.

When using clotrimazole to treat jock itch, symptoms should improve within 2 weeks of treatment. For athlete’s foot or ringworm, symptoms should improve within 4 weeks of treatment. Patients should contact their healthcare provider if symptoms do not improve during this time or if they worsen at any point during their treatment.

Precautions and Contraindications

Before using topical clotrimazole, patients should inform their healthcare provider and pharmacist if they have any allergies to clotrimazole, other medications, or any of the ingredients in the cream or liquid formulation. Patients should also inform their healthcare provider of all prescription and over-the-counter medications, vitamins, supplements, and herbal products they are taking or plan to take.

Topical clotrimazole is only for use on the skin and should not be applied to the scalp or nails. Patients should also avoid getting the medication in their eyes and should not swallow the medication.

Pregnant or breastfeeding patients should consult their healthcare provider before using topical clotrimazole, as the safety of the medication during pregnancy and lactation has not been fully established.

Side Effects

Topical clotrimazole may cause the following side effects:

  • Blistering
  • Redness
  • Swelling
  • Itching
  • Burning
  • Stinging
  • Peeling
  • Hives
  • Skin cracks

Patients should stop using clotrimazole and contact their healthcare provider if they experience any of these side effects. Clotrimazole may also cause other side effects, and patients should report any unusual problems to their healthcare provider.

Storage and Disposal

Topical clotrimazole should be stored in the original container, tightly closed, and kept out of reach of children. It should be stored at room temperature and away from excessive heat and moisture (not in the bathroom).

It is important to keep all medications, including clotrimazole, out of the sight and reach of children, as many containers are not child-resistant. Patients should follow the instructions on the package or consult their healthcare provider or pharmacist for proper disposal of unused or expired clotrimazole.

Key Takeaways

Topical clotrimazole is a medication used to treat various fungal skin infections, including tinea corporis, tinea cruris, and tinea pedis. It is typically applied twice a day to the affected area of the skin and should be used as directed on the package or by the healthcare provider.

Before using clotrimazole, patients should inform their healthcare provider of any allergies or other medications they are taking. Topical clotrimazole may cause side effects, such as blistering, redness, and itching, and patients should stop using the medication and contact their healthcare provider if they experience any of these symptoms.

Clotrimazole should be stored in a cool, dry place, out of the reach of children, and disposed of properly when no longer needed.