Lignospan Standard Lidocaine 2% 1:100000 EPI FP1 50/BoxLignospan Anesthetic is a local dental anesthesia for use by nerve block or infiltration. Lidocaine Hydrochloride 2% with Epinephrine, USP Infiltration average onset time of less than 2 minutes and a duration of 60 minutes Nerve block average onset time is 2-4 minutes and about 90 minutes of pulpal anesthesia No-methylparaben formulation to avoid allergic reactions on sensitive patients 100% latex-free components to help reduce allergic responses