Lidocaine 1:50M Anaesthetic 50/Bx (Green)

Lidocaine with Epinephrine 1:50,000 and Lidocaine with Epinephrine 1:100,000 are sterile isotonic solutions containing a local anesthetic agent, Lidocaine Hydrochloride, and a vasoconstrictor, Epinephrine (as bitartrate) and are administered parenterally by injection.