| Topical anesthetic agents used in dentistry include benzocaine, lidocame and tetracaine. |
| Some women find colposcopy very painful while others hardly notice it, according to a clinical trial testing topical benzocaine and ibuprofen against placebo. |
| Over-the-counter drugs such as carbamide peroxide, benzocaine, menthol, or eucalyptol can lessen the pain. |
| Prior to insertion, the nasopharynx and oropharynx should be anesthetized with a topical spray such as benzocaine. |
| As the term anesthesin had become a common name for the drug, the Council recognized this as a synonym for benzocaine. |
| Local anaesthetics, for example benzocaine and lignocaine are used in both lozenges and throat sprays. |
