Skip navigation

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Your search for ALCOHOL OR AMMONIA OR BENZALKONIUM OR BENZETHONIUM OR BENZOCAINE OR HYDROCORTISONE OR IODINE OR ISOPROPYL ALCOHOL OR LIDOCAINE did not return any results.

Your search may be too specific. Try using fewer or broader search words.