Benzocaine is a local anesthetic commonly used as a topical pain reliever or in cough drops. It is the active ingredient in many over-the-counter and prescription topical medications. OTC benzocaine products come in the form of gels, sprays, liquids, and lozenges.

苯佐卡因是一种局部麻醉剂，常用作局部止痛药或止咳药。它是许多非处方和处方局部用药的活性成分。 OTC苯佐卡因产品以凝胶，喷雾剂，液体和锭剂的形式出现。