Xylocaine 2%, Lidocaine HCI, With Epinephrine, 1:100,000

Rapid onset of 2-4 minutes in infiltration and mandibular nerve blocks. Average pulpal duration of 55-65 minutes in infiltration and 80-90 minutes in mandibular nerve blocks. Average soft-tissue duration of 2.5 hours in infiltration and 3 to 3.25 hours for nerve blocks. Cartridges are packed in unique blister trays which minimize the risk of breakage. Cartridges feature siliconized plungers which allow for smooth movement and precise control. The lowest dosage that results in effective anesthesia should be used to avoid high plasma levels and serious adverse effects.