TERBINAFINE (TER bin a feen) is an antifungal medicine.
It is used to treat certain kinds of fungal or yeast infections of the skin.
This medicine may be used for other purposes; ask your health care provider or pharmacist if you have questions.
What should I tell my health care provider before I take this medicine?
They need to know if you have any of these conditions:
an unusual or allergic reaction to terbinafine, other medicines, foods, dyes, or preservatives
This medicine is for external use only. Do not take by mouth. Follow the directions on the prescription label. Wash your hands before and after use. If treating hand or nail infections, wash hands before use only. Apply enough product to cover the affected skin or nail and surrounding area. Do not cover the treated area with a bandage or dressing unless your doctor or health care professional tells you to. Do not get this medicine in your eyes. If you do, rinse out with plenty of cool tap water. Use this medicine at regular intervals. Do not use more often than directed. Finish the full course prescribed even if you think your are better. Do not skip doses or stop using this medicine early.
Talk to your pediatrician regarding the use of this medicine in children. Special care may be needed.
Overdosage: If you think you have taken too much of this medicine contact a poison control center or emergency room at once.
NOTE: This medicine is only for you. Do not share this medicine with others.
What if I miss a dose?
If you miss a dose, apply it as soon as you can.
If it is almost time for your next dose, use only that dose. Do not use double or extra doses.
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.
This list may not describe all possible interactions.
Give your health care provider a list of all the medicines, herbs, non-prescription drugs, or dietary supplements you use. Also tell them if you smoke, drink alcohol, or use illegal drugs. Some items may interact with your medicine.
What should I watch for while using this medicine?
Tell your doctor or health care professional if your symptoms do not improve after 1 week. Some fungal infections can take a long time to be cured. Be sure to finish your full course of treatment.
After bathing, make sure to dry your skin completely.
Most types of fungus live in moist environments. Wear clean socks and clothing every day.
What side effects may I notice from receiving this medicine?
Side effects that you should report to your doctor or health care professional as soon as possible:
skin rash, itching
blistering, increased redness, peeling, or swelling of the skin
Side effects that usually do not require medical attention (report to your doctor or health care professional if they continue or are bothersome):
dry skin
minor skin irritation, burning, or stinging
This list may not describe all possible side effects.
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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