How Narcan Reverses an Opioid Overdose
Narcan is the brand name of the drug naloxone, which is a drug used to reverse opioid overdoses. Naloxone is an opioid antagonist, meaning it binds more strongly than opioid drugs to mu receptors but does not activate them. As a result, naloxone shoves opioid molecules off of mu receptors and prevents them from reattaching,…