CLOTRIMAZOLE; BETAMETHASONE (kloe TRIM a zole; bay ta METH a sone) treats fungal infections of the skin. It works by decreasing inflammation and killing or preventing the growth of fungus on your skin. It is a combination of an antifungal and a topical steroid. It will not treat infections caused by bacteria or viruses.
What should I tell my care team before I take this medication?
They need to know if you have any of these conditions:
Large areas of burned or damaged skin
Thinning or wrinkling of the skin
An unusual or allergic reaction to clotrimazole, betamethasone, other medications, foods, dyes, or preservatives
Pregnant or trying to get pregnant
How should I use this medication?
This medication is for external use only. Do not take by mouth. Wash your hands before and after use. If you are treating your hands, only wash your hands before use. Do not use on healthy skin or over large areas of skin. Do not get this medication in your eyes. If you do, rinse it out with plenty of cool tap water. Use it as directed on the prescription label at the same time every day. Do not use it more often than directed or for a longer time period than prescribed by your care team. Keep using it unless your care team tells you to stop.
Apply a thin film to the affected area and rub gently. Do not bandage or wrap the skin being treated unless directed to do so by your care team.
Talk to your care team about the use of this medication in children. While it may be prescribed for children as young as 17 years for selected conditions, precautions do apply.
People over 65 years of age may have a stronger reaction and need a smaller dose.
What if I miss a dose?
If you miss a dose, use it as soon as you can. If it is almost time for your next dose, use only that dose. Do not use double or take extra doses.
What may interact with this medication?
Topical products that contain nystatin
Do not use any other skin products on the same area of skin without talking to your care team.
What side effects may I notice from receiving this medication?
Side effects that you should report to your care team as soon as possible:
Allergic reactions—skin rash, itching, hives, swelling of the face, lips, tongue, or throat
Burning, itching, crusting, or peeling of treated skin
Cushing syndrome—increased fat around the midsection, upper back, neck, or face, pink or purple stretch marks on the skin, thinning, fragile skin that easily bruises, unexpected hair growth
Fragile or thinning skin that bruises easily
High blood sugar (hyperglycemia)—increased thirst or amount of urine, unusual weakness or fatigue, blurry vision
Low adrenal gland function—nausea, vomiting, loss of appetite, unusual weakness or fatigue, dizziness
Side effects that usually do not require medical attention (report to your care team if they continue or are bothersome):
Mild skin irritation, redness, or dryness
Unexpected hair growth at application site
What should I watch for while using this medication?
Tell your care team if your symptoms do not start to get better or if they get worse.
After bathing, make sure your skin is very dry. Fungal infections like moist conditions. Do not walk around barefoot.
To help prevent reinfection, wear freshly washed cotton, not synthetic, clothing. Tell your care team if you develop sores or blisters that do not heal properly. If your skin infections return after you stop using this medication, contact your care team.
If you are using this lotion for jock itch, do not wear underwear that is tight-fitting or made from synthetic fibers, such as rayon or nylon. Instead, wear loose-fitting, cotton underwear. Dry the area completely after bathing.
If you are using this lotion for athlete's foot, carefully dry the feet, especially between the toes after bathing. Do not wear socks made from wool or synthetic materials, such as rayon or nylon. Wear clean cotton socks and change them at least once a day. Wear sandals or shoes that are well-ventilated. An absorbent powder, such as talcum powder, may be used to keep the skin dry. Apply the powder to the affected skin in between applications of this medication.
Do not use this lotion to treat diaper rash.
Where should I keep my medication?
Keep out of the reach of children and pets.
Store between 15 and 30 degrees C (59 and 86 degrees F). Get rid of any unused medication after the expiration date.
To get rid of medications that are no longer needed or have expired:
Take the medication to a medication take-back program. Check with your pharmacy or law enforcement to find a location.
If you cannot return the medication, check the label or package insert to see if the medication should be thrown out in the garbage or flushed down the toilet. If you are not sure, ask your care team. If it is safe to put it in the trash, empty the medication out of the container. Mix the medication with cat litter, dirt, coffee grounds, or other unwanted substance. Seal the mixture in a bag or container. Put it in the trash.
K Health articles are all written and reviewed by MDs, PhDs, NPs, or PharmDs and are for informational purposes only. This information does not constitute and should not be relied on for professional medical advice. Always talk to your doctor about the risks and benefits of any treatment.
This information is educational only and should not be construed as specific instructions for individual patients nor as a substitute for medical advice, diagnosis or treatment. Talk to your health care provider or pharmacist about the information and instructions. K Health assumes no liability for any use or reliance on this information.