Proven to Cure Get proven relief from Lamisil AT® products. The 1 doctor recommended** antifungal treatment that kills most athlete's foot, jock itch, and ringworm. What Lamisil ® DermGel ® Jock Itch is used for. Lamisil ® DermGel ® Jock Itch is used to treat tinea infections of the skin such as jock itch (tinea of the groin), ringworm (tinea of the body), and athlete’s foot (tinea between the toes). Lamisil AT Cream for Jock Itch Prices, Coupons and Patient Assistance Programs. Lamisil AT Cream for Jock Itch (terbinafine topical) is a member of the topical antifungals drug class and is commonly used for Tinea Cruris. What Lamisil ® Cream is used for. Lamisil ® Cream is used to treat tinea of the feet, body and groin region. Tinea, also known as ringworm, is an infection of the skin caused by a types of fungi called dermatophytes. Samantha Somerson, PharmD. What is Lamisil AT Antifungal Cream? Today we review a product called Lamisil AT Antifungal Cream. Lamisil AT Antifungal Cream is a prescription strength cream used for the treatment and relief of fungal infections such as ringworm, athlete’s foot, and jock itch. Jock itch cured in 1 week* with Lamisil AT Antifungal Relief Jock Itch Cream. *When used as directed for the treatment of athlete's foot between the toes, ringworm and jock itch. Among branded OTC jock itch products. It is used to treat fungal infections of the skin. What do I need to tell my doctor BEFORE I take Lamisil AT Jock Itch? If you have an allergy to terbinafine or any other part of Lamisil AT Jock Itch (terbinafine cream and gel). Lamisil Cream for Jock Itch at Walgreens. Get free shipping at $35 and view promotions and reviews for Lamisil Cream for Jock Itch Lamisil AT Cream is an antifungal cream manufactured by GlaxoSmithKline (GSK). The terbinafine hydrochloride cream cures most athlete’s foot, jock’s itch, and ringworm. Lamisil AT® Cream for Jock Itch. i Terbinafine Hydrochloride Cream 1%—Antifungal. Lamisil AT® Cream for Jock Itch contains terbinafine, a fungicidal ingredient proven to kill the fungus that causes jock itch.*.