It is used to numb the lining of the mouth and throat before certain medical procedures (e.g., intubation). It is also used to temporarily relieve pain from minor mouth/throat problems (e.g., sore throat, canker sores, minor dental procedures, mouth/gum injury).
It is contraindicated in patients with known hypersensitivity to the drug.
Before taking it, tell your doctor or pharmacist if you are allergic to it; or if you have any other allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems. Talk to your pharmacist for more details.=