<p><strong>Lidocaine</strong>&nbsp;stabilizes the neuronal membrane by inhibiting the ionic fluxes required for the initiation and conduction of nerve impulses, thereby effecting local&nbsp;anesthetic&nbsp;action.<br />
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<strong>Epinephrine</strong>&nbsp;works via the stimulation of alpha and beta-1 adrenergic receptors, and a moderate activity at beta-2 adrenergic receptors.</p>