For what?: Elma is a topical local anesthetic that aids in reducing the pain of IV placement.
Answered 3/8/2018
5.6k views
Yes : Yes, Emla (lidocaine and prilocaine) is effective. Emla (lidocaine and prilocaine) is a cream containing Lidocaine and prilocaine which are both local anesthetics. Emla (lidocaine and prilocaine) cream is applied to the skin about 30 minutes before a shot or injection or even sometimes before a tattoo and helps prevent pain.
Answered 7/22/2019
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