Keep this medication ready for use in the case of an opioid overdose. Make sure that you have the phone number of your care team and local hospital ready. You may need to have additional doses of this medication. Each nasal spray contains a single dose. Some emergencies may require additional doses.
After use, bring the treated person to the nearest hospital or call 911. Make sure the treating care team knows that the person has received a dose of this medication. You will receive additional instructions on what to do during and after use of this medication before an emergency occurs.
Side effects that you should report to your care team as soon as possible:
Side effects that usually do not require medical attention (report these to your care team if they continue or are bothersome):
This is only used during an emergency. No interactions are expected during emergency use.