Cetacaine Topical Anesthetic Spray is a fast-acting, long-lasting prescription topical anesthetic that permits direct application to the required site. Cetacaine Spray’s triple-active formula (Benzocaine 14.0 %, Butamben 2.0 %, Tetracaine Hydrochloride 2.0 %) is indicated for suppressing the gag reflex, controlling pain and easing discomfort during dental and medical procedures. Cetacaine Topical Anesthetic Spray is indicated for uses on all accessible mucosal membrane except the eyes.