https://www.brownhealth.org/be-well/narcan-naltrexone-and-how-save-lives-opioid-antagonists
Narcan, Naltrexone, and How to Save Lives with Opioid Antagonists | Brown University Health
Narcan is an opioid antagonist that can save lives from overdoses. Learn more about this type of medication and how it works.
and howto savelives withopioid antagonistsbrown university