Butodol 2mg Injection is a pain-relieving medicine used to treat moderate to severe pain. It is usually administered as a pre-anesthetic medicine before a surgical procedure, and for relief of pain during labor. It is usually given in conditions where other alternative treatments are inadequate. Butodol 2mg Injection is generally administered by a healthcare professional. You should not self-administer this medicine at home. The dose will depend on what you are taking it for and how well it helps your symptoms.