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Free Nasal Spray and Injection Now Available

How to Use Naloxone (Narcan) Nasal Spray in an Opioid Overdose Emergency

1. Recognize the signs of an opioid overdose:

  • Person is unresponsive or unconscious

  • Slow, shallow, or no breathing

  • Blue or gray lips and fingertips

  • Gurgling or choking sounds

  • Pinpoint pupils

2. Call 911 immediately.
Even if naloxone is given, emergency medical help is still necessary.
3. Lay the person on their back.
Tilt their head back slightly to open the airway.
4. Administer the naloxone nasal spray:

  • Hold the spray with your thumb on the bottom plunger and two fingers on the nozzle.

  • Gently insert the tip of the nozzle into one nostril until your fingers are against the bottom of their nose.

  • Press the plunger firmly to release the full dose into their nose.

5. Wait and monitor.

  • Naloxone should start working within 2–3 minutes.

  • If the person does not respond or starts to relapse into overdose symptoms, give another dose in the other nostril every 2–3 minutes, using a new device each time.

6. Perform rescue breathing or CPR if trained and needed.
7. Stay with the person.
They may wake up confused, agitated, or sick. Help keep them calm and safe until medical help arrives.

Important Notes:

  • Naloxone is safe, non-addictive, and does not affect someone who hasn’t used opioids.

  • Store naloxone at room temperature and check expiration dates regularly.

Where Can I Find Naloxone?

Naloxone nasal spray and injectable options are now available for FREE in the ARCA's Naloxone Vending Machine at 

1430 Olive Street, St. Louis, MO 63103

Narcan Nasal Injection
Narcan

What is Naloxone (Narcan)

At ARCA, we believe in equipping individuals and communities with lifesaving knowledge, and Naloxone is one of the most powerful tools in preventing opioid overdose deaths.

Naloxone (also known by the brand name Narcan) is an FDA-approved medication that rapidly reverses the effects of an opioid overdose. It works by binding to opioid receptors in the brain, quickly blocking and reversing the effects of opioids like heroin, morphine, fentanyl, and oxycodone.

Naloxone is safe, easy to use, and acts quickly—but its effects are temporary. It’s critical to seek emergency medical care immediately after it’s administered, even if the person seems to recover.

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What is Naloxone (Narcan)

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Where to Find Naloxone

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How to Use Naloxone

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