This medicine numbs parts of your body to help with pain during or after surgery, childbirth, or accidents.
Your doctor will decide your dose based on the type of pain relief you need, your size, age, and health.
This medicine is given as an injection by a doctor or nurse. It can be injected into the area needing to be numbed, nearby, or into the epidural space around your spinal cord.
For anesthesia before surgery, the effect usually lasts 2-10 hours. For pain relief during or after surgery, it can last up to 72 hours.