Implantable device may prevent death from opioid overdose

The opioid epidemic claims more 70,000 lives each year in the U.S., and lifesaving interventions are urgently needed. Although naloxone, sold as an over-the-counter nasal spray or injectable, saves lives by quickly restoring normal breathing during an overdose, administrating the medication requires a knowledgeable bystander – limiting its lifesaving potential.