COMPOSITIONS AND METHODS FOR TREATING PRURITIS ANI AND ANAL FISSURES

摘要

Compositions and methods for the treatment of pruritic ani and anal fissures are described. The compositions include one or more of Calamine (USP) or zinc oxide (ZnO), aluminum hydroxide (Al(OH)₃) glycerin, and menthol (or any compound which activates the menthol receptor (TRPM8)). The composition does not contain (or contains a limited amount, such as less than 10%) of a hydrocarbon-based pharmaceutical carrier such as petroleum jelly, white petrolatum, mineral oil, hard paraffin, soft paraffin, microcrystalline wax, or ceresine. Methods of treating pruritic ani and anal fissures by topical application(s) of the compositions to affected perianal or anal epidermis are also described.