Naloxone, often known by its brand name, Narcan, is a life-saving medication that can reverse an overdose from opioids including heroin, fentanyl, and prescription opioid medications. It can quickly reverse an overdose by blocking the effects of opioids, restoring normal breathing within 2 to 3 minutes in a person whose breath has slowed, or even stopped, as a result of opioid overdose. More than one dose of naloxone may be required when stronger opioids like fentanyl are involved.
Calling 911 should be your first course of action if you suspect that someone is experiencing an overdose. A person may become unconscious or stop breathing even after being revived by naloxone.
Naloxone won’t harm someone if they’re overdosing on drugs other than opioids. If you give someone naloxone, stay with them until emergency help arrives or for at least four hours to make sure their breathing returns to normal. The effects are temporary, and it may take five or more minutes for the medication to reverse an overdose. However, if a person is still unresponsive or suffering other warning signs, you can administer a second dose of the medication within 2 to 3 minutes if emergency responders have not yet arrived.
The Mississippi Medical Emergency Good Samaritan Act offers protections to those who, in good faith, seek medical assistance, including calling 911, for a person experiencing an overdose. It applies even if the caller is under the influence of a controlled substance or in possession of a controlled substance. §41-29-149.1 Miss. Code Ann.
Naloxone is available without a prescription and you can request it from your local pharmacy. In addition, the Mississippi State Department of Health can mail a kit to your home for free. Click here to fill out the request form.
Watch this video for a demonstration of how to administer naloxone.