Anthisan Cream provides relief from insect bites, stings, and nettle rash. It contains Mepyramine Maleate 2% w/w and works by blocking histamine, a substance your body produces during an allergic reaction. This cream is used to alleviate pain, itching, and inflammation caused by insect stings, bites, and nettle rash. Consult a doctor if symptoms do not improve after 3 days.