Let's take a minute to talk about your medication. This is a naloxone injection. This medicine treats an overdose from pain medicines called 'opioids'. Opioids are medicines that treat pain. But, they can cause serious side effects if a person takes too much. Opioids can cause low blood pressure, extreme sleepiness, or worse. They can slow or stop breathing, which could cause death. Naloxone blocks the effects of opioids. It may have other uses, too. For instance, doctors may give small doses to wake up a patient after a procedure. Naloxone is given into a vein. This is called an 'intravenous' or 'IV' injection. If needed, it can be given as a shot into a muscle or under the skin. Naloxone should work quickly after a dose. It can be repeated every 2 minutes if the symptoms do not improve. People usually tolerate naloxone well. It may cause withdrawal symptoms. These symptoms include being anxious or irritated. Withdrawal can also cause a runny nose, watery eyes, yawning, sweating, and an upset stomach. Pain can also return suddenly. These side effects and others can be addressed once the person is safe. Your health care team will follow you closely after treatment. Sometimes, family members keep this medicine at home in case of an emergency with a loved one. They are taught how to inject it. If they ever give a dose, they should call for medical help immediately. For best results with naloxone, work closely with your health care team to understand the risks and benefits of pain medicines.