What are the side effects of Penlac?
is a medication that's prescribed to treat fungal infections of the fingernails and toenails by
killing the fungus responsible for these infections. Penlac® is a lacquer that you apply
directly to the affected nails.
The most common side effects of Penlac® are redness of the skin surrounding the nail, rash and nail disorders. Studies show that about 9% of people experience side effects. If you do experience any side effects while using Penlac®, notify your doctor.
Read more about fungal nail infections in our Health Encyclopedia.
See all over-the-counter antifungal nail products available on Walgreens.com.
If you're looking for more specific answers to specific questions, ask a Walgreens pharmacist here.