Combination of | |
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Benzocaine | Local anesthetic |
Butamben | Local anesthetic |
Tetracaine | Local anesthetic |
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Cetacaine is a topical anesthetic that contains the active ingredients benzocaine (14%), butamben (2%), and tetracaine hydrochloride (2%). Cetacaine also contains small amounts of benzalkonium chloride at 0.5% and 0.005% of cetyl dimethyl ethyl ammonium bromide all in a bland water-soluble base.[1] Although Cetacaine has been widely used in the medical and dental fields, it has yet to be officially approved by the FDA.[2][3] Cetacaine is produced by the company Cetylite Industries, Inc. and they provide Cetacaine in three forms: liquid, gel, and spray.[1]