LamisilAT Prescription Strength Athletes Foot Cream is an antifungal cream that relieves symptoms and kills the fungus that causes athletes foot. Featuring the active ingredient terbinafine hydrochloride 1%, this full prescription strength Lamisil antifungal cream is clinically proven to cure most athletes foot between the toes, and it's also an effective jock itch cream and ringworm treatment. Lamisil terbinafine hydrochloride antifungal cream relieves uncomfortable symptoms, such as itching, burning, cracking and scaling. To use, begin by washing and drying the infected area. Then, simply apply a thin layer of cream to the affected skin and adjacent areas. Get proven relief from Lamisil antifungal cream. HSA/FSA Eligible. Restrictions apply; contact your insurance provider about plan allowances and requirements. HSA/FSA cards can be accepted in-store but not on Target.com. For Target.com please use a credit card, debit card or gift card to pay for your eligible items and then submit the receipt to your plan based on the current policies for reimbursement.