Lotrimin® is the #1 Antifungal OTC Brand*, and offers a range of products to cure most athlete’s foot, jock itch, and ringworm, as well as a line of products to prevent most athlete’s foot. When you choose Lotrimin, you can Go with Confidence! Lotrimin Ultra® cures most athlete’s foot between the toes with a 1 week treatment option. Lotrimin® Daily Prevention prevents most athlete’s foot. Use as directed. *OTC means over the counter. Based on dollar sales.