Nesacaine, Nesacaine MPF

What is this medication? Nesacaine and Nesacaine MPF are prescription local anesthetics used to numb specific areas of the body to prevent pain during medical procedures. The active ingredient, chloroprocaine, works by interrupting the transmission of nerve impulses that send pain signals to the brain. This medication is typically administered by a healthcare professional via injection to facilitate minor surgeries, dental procedures, or diagnostic tests where localized pain relief is necessary.

The version labeled as MPF stands for Methylparaben Free, which means it is formulated without certain preservatives that can sometimes cause irritation, making it safer for specific uses like epidural injections. It is frequently used for regional anesthesia, including nerve blocks and pain management during labor and delivery. Because it acts quickly and wears off relatively soon, it is a preferred choice for short procedures where a rapid return of normal sensation is beneficial for the patient's recovery.