Naloxone, sold under the brand name Narcan among others, is an opioid antagonist, a medication used to reverse or reduce the effects of opioids. [14] . For example, it is used to restore breathing after an …

May 22, 2024 · Naloxone is an FDA approved medicine used to quickly reverse an opioid overdose. Naloxone is a opioid antagonist that works by attaching to opioid receptors and therefore reverses …

Jan 11, 2022 · Naloxone should be given to any person who shows signs of an opioid overdose or when an overdose is suspected. Naloxone can be given as a nasal spray or it can be injected into the …

May 2, 2024 · Naloxone quickly reverses an overdose by blocking the effects of opioids. It can restore normal breathing within 2 to 3 minutes in a person whose breath has slowed, or even stopped, as a …

Nov 1, 2024 · Find patient medical information for Naloxone (Narcan, Kloxxado, and others) on WebMD including its uses, side effects and safety, interactions, pictures, warnings, and user ratings

What is Naloxone? Naloxone is a life-saving medication used to reverse an opioid overdose, including overdose related to heroin, fentanyl, or prescription opioid medications. Naloxone is most commonly …

Oct 1, 2025 · Naloxone nasal spray is used for emergency treatment of an opioid overdose or a possible overdose. It will temporarily reverse the effects of an opioid medicine.

Sep 19, 2024 · Naloxone is a powerful tool for preventing deaths from opioid overdoses. First responders and health care providers use this medication in their day-to-day work, but anyone can …

Naloxone is used for the emergency treatment of known or suspected opioid (narcotic) overdose. Learn about side effects, drug interactions, dosages, warnings, and more.

Dec 22, 2025 · Learn to recognize opioid overdose signs and discover how naloxone can help in treatment and prevention.