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Permethrin Topical cream

What is this medicine?

PERMETHRIN (per METH rin) skin cream is used to treat scabies.

How should I use this medicine?

This medicine is for external use only. Do not take by mouth. Follow the directions on the prescription label. A bath or shower is NOT recommended before applying this medicine. Thoroughly rub the cream into all skin surfaces, from your head to the soles of your feet. It is important to apply it everywhere on your body, not just where the rash is. Apply the cream between fingers and toe creases, in the folds of the wrist and waistline, in the cleft of the buttocks, on the genitals, and in the belly button. Use a toothpick to apply the cream beneath your fingernails and toenails. Nails should be cut short. If you have little or no hair, or you are applying the cream to an infant or young child, make sure you rub the cream into the neck, scalp, hairline, temples, and forehead. Leave it on for 8 to 14 hours, then remove it by bathing and shampooing. If you are applying this medicine to another person, wear plastic or disposable gloves to protect yourself from infestation. Do not get this medicine in your eyes. If you do, rinse out with plenty of cool tap water.

Talk to your pediatrician regarding the use of this medicine in children. While this drug may be prescribed for children as young as 2 months of age for selected conditions, precautions do apply.

What side effects may I notice from receiving this medicine?

Side effects that usually do not require medical attention (report to your doctor or health care professional if they continue or are bothersome):

  • itching

  • numbness

  • rash

  • redness or mild swelling of the skin

  • stinging or burning

  • tingling sensation

What may interact with this medicine?

Interactions are not expected. Do not use any other skin products on the affected area without telling your doctor or health care professional.

What if I miss a dose?

This does not apply.

Where should I keep my medicine?

Keep out of the reach of children.

Store at room temperature away from heat and direct light. Do not refrigerate or freeze. Throw away any unused medicine after the expiration date.

What should I tell my health care provider before I take this medicine?

They need to know if you have any of these conditions:

  • asthma

  • an unusual or allergic reaction to permethrin, veterinary or household insecticides, other medicines, chrysanthemums, foods, dyes, or preservatives

  • pregnant or trying to get pregnant

  • breast-feeding

What should I watch for while using this medicine?

It is not unusual for itching and rash to continue for as long as 2 to 4 weeks after treatment. These symptoms may be a temporary reaction to the remains of the mites. This does not mean this cream did not work or that it needs to be reapplied. If you feel that the itching and rash is intense or if it continues beyond 4 weeks, talk to your doctor or health care professional right away.

Scabies is spread by direct skin contact with an infected person. Family members and sexual partners may require treatment with this medicine. You should discuss this with your doctor or health care professional.

Using a normal washing cycle, you should wash all clothing, towels and bed linen that has touched your skin. You do not need to rewash clean clothing that has not yet been worn. Coats, furniture, rugs, floors, and walls do not need to be cleaned in any special manner.