Lidocaine Hydrochloride 0.5% Injection 50 mL Single-Dose, Preservative-Free 25/tray (Rx)Lidocaine Hydrochloride 0. 5% for Injection 50 mL is used as a local anesthetic to numb specific areas during minor surgical procedures or medical interventions. By blocking nerve signals, it alleviates pain and discomfort, ensuring patient comfort during procedures such as suturing or small incisions. It is also sometimes used to manage acute pain or discomfort in diagnostic examinations. This concentration of lidocaine provides effective, targeted