Sources for naloxone include pharmacies, community programs, and some online sites. Look at the product, price, and local supply before you make a trip.
If you think someone is overdosing, call 911 now. Give naloxone the way the instructions say. Remain by the person's side.
Our team works for a U.S. treatment directory. We provide info, not treatment.
Finding Naloxone: Start With Places Near You
The first step is learning how to get naloxone. It helps you prepare for a possible overdose. In 2023, the FDA allowed Narcan 4 mg naloxone nasal spray to be sold over the counter.[1] You can buy it at many pharmacies without a prescription. However, having OTC status does not mean every store has it in stock.
NIDA tells families to keep naloxone close by.[2] They also say to tell friends where it is.[2] Here are the main ways to find it in your area.
| Source | How to Find It | What to Check First |
|---|---|---|
| Pharmacy | Check your local drugstore website or call ahead. | Ask if they have Narcan 4 mg OTC in stock. Ask about pickup or delivery. |
| Community Program | Use NEXT Distro’s naloxone locator or call your health department. | Call the program to check availability and eligibility rules. |
| Online Source | Search reputable online medical supply stores. | Check shipping times and return policies. Make sure the product is real and not expired. |
A list does not promise local stock. Always check details directly before you travel.
Look Into These Details First
Confirm these details to save time:
- Is it a prescription brand or the OTC version?Product type:
- Current stock: Do they have units available today?
- Access method: Can you take it with you now, or is delivery needed?
Find care providers search for local treatment resources in our directory. These listings do not confirm naloxone stock. To find naloxone, use a community locator like NEXT Distro or your local health department resource. Talk to them directly to check naloxone access options.
How Naloxone Works
Opioids are blocked by the medicine naloxone. It works on opioid receptors in the brain. This stops other opioids from working.[2] It can temporarily reverse an opioid overdose. Slowed or stopped breathing is one effect it addresses.[3] Its fast action can help prevent death.[3]

Within 2 minutes
naloxone can begin working when given intravenously[4]
30 to 90 minutes
is how long naloxone's effects may last[2]
These numbers are general figures, not a guarantee for anyone.Many opioids stay in the body longer than naloxone does.[5] So, overdose symptoms can come back. Breathing may slow down again after it first improves.[5] More than one dose may be needed if a strong opioid is still in the body.[2]
Naloxone works only on opioids.It does not fix an overdose from non-opioid drugs. Examples include cocaine or methamphetamine.[6] Naloxone is for opioid overdose reversal, not treatment for opioid use disorder.[2] If an overdose is possible, call 911 now and follow the dispatcher’s guidance. Our guide on distinguishing withdrawal from overdose offers general info, not a replacement for emergency help.
What to Do During a Suspected Opioid Overdose
Moving fast can save a life. If you suspect an overdose, do not wait for the person to wake up alone.
- Call 911 immediately. Tell the dispatcher you suspect an opioid overdose. Stay on the line or keep the phone nearby for instructions. Call 911 even if the person seems to wake up after using naloxone.
- Use naloxone according to its instructions. Follow the specific directions for the product you have. Do not guess at doses or methods.
- Support breathing if needed. If the person is unresponsive and not breathing normally, follow the dispatcher's guidance and your CPR training for rescue breaths or chest compressions.
- Stay with the person. Keep them safe until emergency responders arrive. If they begin breathing on their own, place them in the recovery position to prevent choking.[7]
Possible signs of an opioid overdose include being unable to wake the person and slow, shallow, or absent breathing.[7] You can learn more about these warning signs in our guide on recognizing opioid overdose signs.
Paying for Naloxone and Finding It Near You
The price of naloxone varies by brand and store. You will not find one flat rate everywhere. Some health departments give naloxone away for free. Others charge a smaller amount. You must check with each program first. Ask who can get it and where to find it.

Check the cash price against what your insurance charges. Make sure the price fits the store or delivery spot you pick. Official store sites show more details. Phone your local pharmacy before you go. Treatment centers do not always hand out naloxone. See a list of free and state-funded treatment programs to find care close to you.
Before You Buy or Travel
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Is There Anything Else Like Naloxone?
Narcan is a brand-name naloxone nasal spray.[1] Generic naloxone products also use naloxone as the active ingredient.[8] If you wonder what can replace Narcan, remember it is just one brand of naloxone. Using a generic or a different form is still the same rescue drug. It is not a different medication. Still, every package has its own instructions. Do not assume two products work the same way. Always read the specific directions for the product you have.
| Item | What it is | Safe next action |
|---|---|---|
| Narcan | Brand-name naloxone nasal spray[1] | Follow the package instructions for this specific brand. |
| Generic naloxone | Contains naloxone as the active ingredient[8] | Read and follow the instructions provided with this specific product. |
| Another naloxone formulation | Still naloxone, but may have different packaging or delivery methods | Check the label and follow the unique instructions for that formulation. |
| No naloxone available | None on hand | Call 911 immediately and follow the dispatcher's guidance. Do not delay help to search for an alternative. |
If you suspect an overdose and do not have naloxone, call 911 right away. Skip the hunt for a replacement. Remain with the person. Follow all steps from the emergency dispatcher until help arrives.
Set Up Access and Spot When to Call for Aid
Naloxone is an emergency medicine used to reverse opioid overdose. It is not a treatment for opioid use disorder or withdrawal.[2] Ongoing care for a substance use disorder is a separate step that can include evidence-based medication treatment.[9]
Do You Have a Naloxone and Safety Plan?
This self-check is for information only and isn't a diagnosis. If you see signs of an overdose, seizures, severe confusion, hallucinations, a high fever or racing heart during withdrawal, or thoughts of suicide or self-harm, call 911 or go to the nearest emergency room now. For suicidal thoughts, call or text 988.
Have health issues but no urgent danger signs? Consult a doctor or get an assessment. Want long-term aid after acute care? Read about moving from detox to maintenance to continue your recovery.
Frequently Asked Questions
Can I get naloxone over the counter?
Yes, some naloxone products are sold over the counter. Others require a prescription.[10] Check the label for your specific product. Call the pharmacy to confirm stock before you go.
Do pharmacies give out Narcan for free?
Some local programs may give naloxone away for free. But do not assume a pharmacy does this. Ask the staff about current availability and costs. This helps you know what to expect.
How much is Narcan at Walgreens, and will Walgreens give you Narcan for free?
Prices vary by location and purchase method. There is no single price for all stores. Call your local Walgreens to ask about stock and costs. Do not assume it is free until they tell you so.
Does CVS give out Narcan?
Call your local CVS or check their website first. Not every store has naloxone in stock. Ask if it is available over the counter. Also ask for the current price at that store.
Do they sell Narcan at Walmart?
Check Walmart’s website for your specific location. Confirm they have it in stock before you drive there. Look at the listed price online. Compare it with the final cost at checkout.
What can I use instead of naloxone or Narcan?
Other brands are still naloxone, not a different drug.[10] Follow the instructions on that specific product. If you cannot find naloxone during an overdose, call 911 now. Follow the dispatcher’s guidance immediately.