The 1-Week Ringworm Treatment

#1 doctor recommended* LamisilAT® is a full prescription strength ringworm treatment for ages 12 and over. It contains terbinafine, a leading antifungal medication. To treat ringworm use the same LamisilAT® products that are used to treat athlete's foot.

LamisilAT® cures most ringworm 4X Faster than LotriminAF®.

*Based on Source Healthcare Analytics 2017 data.

†Based on directions for use. LotriminAF® is a registered trademark of MSD Consumer Care, Inc.

How LamisilAT® Works to Cure Ringworm

Apply LamisilAT® once a day as directed

Wash the affected skin with soap and water and dry completely before applying. Use a thin layer of the cream to fully cover the infected area. Apply morning or night.±

With proper use, all itching, burning, and the ring-shaped rash will subside

LamisilAT® is fungicidal, which means it works to kill the fungi, not just inhibit the growth like some other treatments.

Treat for 7 days (even if symptoms are gone)

LamisilAT® continues to work, thanks to terbinafine, a powerful active ingredient, which is formulated to stay in the skin and fight your infection until the fungi are gone.

±See Drug Facts for detailed application information.

Why It's Important to Stick With Ringworm Treatment

Don't assume your ringworm is gone just because your symptoms start to get better or even disappear. Without proper use, you run the risk of having your ringworm come back. Stick with the treatment for the full 7 days even if your symptoms disappear. LamisilAT® keeps working even after you finish treatment.

Ringworm Treatment Options

Use as directed

LamisilAT® Cream

Full prescription strength. Proven to cure most ringworm with 1-week of treatment.*

*When used as directed.

See Product

Use as directed

LamisilAT® Spray

The only 1-week (twice-a-day) athlete's foot spray. Liquid spray for easy, no-touch application.

See Product

Use as directed

LamisilAF Defense® Spray Powder

Relieves symptoms while absorbing wetness.

See Product