Anthralin Topical

Temporary redness or irritation of the treated skin may occur. If any of these effects persist or worsen, tell your doctor or pharmacist promptly.Remember that your doctor has prescribed this medication because he or she has judged that the benefit to you is greater than the risk of side effects. Many people using this medication do not have serious side effects.Tell your doctor immediately if any of these unlikely but serious side effects occur: increased soreness of skin, spread of psoriasis.This medication may temporarily discolor fingernails or discolor gray/white hair. It will also stain skin and fabrics (see also Precautions section).A very serious allergic reaction to this drug is rare. However, seek immediate medical attention if you notice any symptoms of a serious allergic reaction, including: rash, itching/swelling (especially of the face/tongue/throat), severe dizziness, trouble breathing.This is not a complete list of possible side effects. If you notice other effects not listed above, contact your doctor or pharmacist.In the US -Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.In Canada - Call your doctor for medical advice about side effects. You may report side effects to Health Canada at 1-866-234-2345.

Keep anthralin away from the eyes and mucous membranes, such as the mouth and the inside of the nose.

Do not apply anthralin to blistered, raw, or oozing areas of the skin or scalp.

Do not use anthralin on your face or sex organs or in the folds and creases of your skin. If you have any questions about this, check with your doctor.

Use anthralin only as directed. Do not use more of it, do not use it more often, and do not use it for a longer time than your doctor ordered. To do so may increase the chance of side effects.

Anthralin may be used in different ways. In some cases, it is applied at night and allowed to remain on the affected areas overnight, then washed off the next morning or before the next application. In other cases, it may be applied and allowed to remain on the affected areas for a short period of time (usually 10 to 30 minutes), then washed off. (This is called short contact treatment.) Make sure you understand exactly how you are to use anthralin. If you have any questions about this, check with your doctor.

Anthralin may cause irritation of normal skin. If it does, petrolatum may be applied to the skin or scalp around the affected areas for protection.

Apply a thin layer of anthralin to only the affected area of the skin or scalp and rub in gently and well.

Immediately after applying anthralin, wash your hands to remove any medicine that may be on them.

For patients using anthralin for short contact (usually 10 to 30 minutes) treatment:

• After applying anthralin, allow the medicine to remain on the affected area for 10 to 30 minutes or as directed by your doctor. Then remove the medicine by bathing, if the anthralin was applied to the skin, or by shampooing, if it was applied to the scalp.

For patients using the cream form of anthralin for overnight treatment:

• If anthralin cream is applied to the skin, any medicine remaining on the affected areas the next morning should be removed by bathing.
• If anthralin cream is applied to the scalp, shampoo to remove the scales and any medicine remaining on the affected areas from the previous application. Dry the hair and, after parting, rub the cream into the affected areas. Check with your doctor to see when the cream should be removed.

For patients using the ointment form of anthralin for overnight treatment:

• If anthralin ointment is applied to the skin at night, any ointment remaining on the affected areas the next morning should be removed with warm liquid petrolatum followed by bathing.
• If anthralin ointment is applied to the scalp at night, shampoo the next morning to clean the scalp.

Dosing

The dose of anthralin will be different for different patients. Follow your doctor's orders or the directions on the label. The following information includes only the average doses of anthralin. If your dose is different, do not change it unless your doctor tells you to do so.

The amount of medicine that you take depends on the strength of the medicine. Also, the number of doses you take each day, the time allowed between doses, and the length of time you take the medicine depend on the medical problem for which you are using the medicine.

• For psoriasis:
  • For cream dosage form:
    • Adults—Apply to the dry, affected area(s) of the skin once a day, preferably at night, or as directed by your doctor. Wash medicine off skin at the proper time.
    • Children—Use and dose must be determined by your doctor.
  • For ointment dosage form:
    • Adults—Apply to the dry, affected area(s) of the skin once a day or as directed by your doctor. Wash medicine off skin at the proper time.
    • Children—Use and dose must be determined by your doctor.

Missed Dose

If you miss a dose of anthralin, apply it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and go back to your regular dosing schedule.

Storage

Store the medicine in a closed container at room temperature, away from heat, moisture, and direct light. Keep from freezing.

Keep out of the reach of children.

Do not keep outdated medicine or medicine no longer needed.