Naloxone (or Narcan®) is an opioid antagonist medication that can be used to temporarily reverse the effects of an opioid overdose. This medication is available in both injectable and nasal spray formats.

An overdose in a medical emergency. Always call 911 even if naloxone has been administered. Naloxone will only work for about 30 minutes.

Where can I get Naloxone? 

Someone who is experiencing an overdose cannot help themselves. If you, or someone you care about uses substances and/or opioids, get a naloxone kit.

Injectable and nasal spray naloxone is available free at select pharmacies. Check the Naloxone Kit Finder to search for pharmacies in your area.

Naloxone is also available for free at participating agencies in Waterloo Region.

Giving Naloxone  

Naloxone is available as a nasal spray or as an injectable.

The video 'Naloxone Demonstration' provides detailed instructions on both injectable and nasal spray naloxone.

 

For instructions on how to use nasal naloxone, please check:

 

For instructions on how to use injectable naloxone, please check:

 

Other naloxone related resources include:

Handout: Five Steps to Respond to an Opioid Overdose Handout 

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