Naloxone use during cardiac arrest linked to improved survival

MedicalXpress | mai 29, 2026

A new study by emergency medicine researchers at UC Davis Health set out to assess the effects of naloxone administration by first responders treating patients with out-of-hospital cardiac arrest (OA-OHCA). The study, published in JAMA Network Open, found naloxone administration during resuscitation by emergency medical service (EMS) personnel was associated with improved outcomes in patients with suspected OA-OHCA.