By using WellRx, you accept our Privacy Policy (including the CA Privacy Act policy if you are a CA resident), including our collection of data and use of cookies.

ETHYL CHLORIDE (ETH il KLOOR ide) prevents pain caused by injections, minor procedures, or minor sports injuries. It numbs the area where it is applied, which blocks your nerves from sending pain signals to your brain.


There is no lifestyle interaction information available for this medication.