Yes. In November 2015, the U.S. Food and Drug Administration approved Narcan Nasal Spray for the emergency treatment of known or suspected opioid overdose. Prior to November 2015, naloxone was FDA-approved only as an injection. See the highlights of prescribing information.
![image of Narcan packaging and dispenser](https://bjatta.bja.ojp.gov/sites/default/files/naloxone/image003.jpg)