2 doctors weighed in:

Why does the drug xylocaine (lidocaine) sometimes contain epinephrine?

2 doctors weighed in
Dr. Shadi Abu Halimah
Surgery - Vascular

In brief: Long action

Epinephrine will allow using higher dose of xylocaine (lidocaine) and so will work longer time.
Also it will cause spasm in blood vessels and this will limit bleeding.

In brief: Long action

Epinephrine will allow using higher dose of xylocaine (lidocaine) and so will work longer time.
Also it will cause spasm in blood vessels and this will limit bleeding.
Dr. Shadi Abu Halimah
Dr. Shadi Abu Halimah
Thank
Dr. David Tambor
Pain Management

In brief: To help it last long

Dentist use xylocaine (lidocaine) with Epinephrine to extend to effective anesthesia time.

In brief: To help it last long

Dentist use xylocaine (lidocaine) with Epinephrine to extend to effective anesthesia time.
Dr. David Tambor
Dr. David Tambor
Thank
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