Narcan

and/or alternativesChemical Ingredient: Naloxone Hydrochloride
Select Dosage:
  • All

  • 0.4mg/mL

Brand Choice
Generic Choice

What is a generic medication?

Generic medications are significantly discounted copies of brand name medication that have the same active ingredients, intended use, dosage, side effects, effects, and route of administration as the original brand name medication. In other words, generic medications have the same pharmacological effects as their brand-name counterparts. Over half of all prescribed medications are for generic medications.

0.4mg/mL Injection

No brand name is available for Narcan 0.4mg/mL.

Naloxone Hydrochloride 0.4mg/mL Injection

Generic Alternative to Narcan 0.4mg/mL

No brand name is available for Narcan 0.4mg/mL.

Naloxone Hydrochloride 0.4mg/mL Injection

Naloxone Hydrochloride 0.4mg/mL Injection

Generic Alternative to Narcan 0.4mg/mL

  • Marketed as Sandoz-Naloxone Injection in Canada
  • Manufactured by Sandoz
  • Product of Canada • Shipped from Canada
  • Over the Counter

Estimated shipping time: 2-3 weeks

Please allow 2 - 3 weeks for shipments to the United States and 4 - 6 weeks for other destinations. Most shipments will arrive faster than these times.

We offer free shipping for orders over $100 to any destination within the United States including Alaska and Hawaii, and charge $7 for orders under $100. For destinations outside of the United States, our standard shipping charge is $19.95 USD.

Read more
Please Note: Prescription is required in Hawaii, Kansas, Maryland, Montana and Wyoming.

Narcan Drug Information

Are you paying too much for Narcan? Save up to 80% when purchasing your prescription drugs from Universal Drugstore. Our prescription service aspires to conveniently provide you with affordable medications at the lowest prices in Canada and internationally.

We’re working with a number of Canadian and international pharmacy partners, all licensed by their qualified governmental regulatory bodies. By collaborating with our partners, we are able to offer a wide range of brand and generic medications at very competitive prices. You can obtain discount prescription drugs through our online pharmacy. Our prices are already up to 80% lower than your local pharmacy. We are committed to providing you with the best service and prices. This is why we’ll match the price of any of our online pharmacy competitors who require a valid prescription.

Order Narcan at a discount price today!

Why Buy Narcan from Universal Drugstore?

We are the global leader in online prescription drug savings with almost 20 years of experience supplying prescription and over the counter drugs to our international customers. More than 300,000 international patients have used our service to receive their prescription and over-the-counter medications.

In the past two decades together with our international pharmacy partners we have shipped over 2 million prescription medication orders to our satisfied customers.

Your safety is our top priority. You can feel completely secure purchasing through us. We use SSL encryption to secure all of your personal information that is transferred through our website while using our service.

How Long Does It Take to Receive My Narcan Order?

You can easily place an order on our website in under 5 minutes. First you need to set up an account with us, create a payment method, and send us your prescriptions. Alternatively, you can order by downloading our order form or by placing an order over the phone. Delivery can take approximately 2 to 3 weeks to North America, and 4 to 6 weeks to other countries.

Naloxone Hydrochloride Drug Information

  • Narcan Overview

    Narcan is used to treat known or suspected opioid (narcotic) overdose. Serious overdose symptoms may include unusual sleepiness, unusual difficulty waking up, or breathing problems (ranging from slow/shallow breathing to no breathing). Other symptoms of overdose may include very small "pinpoint" pupils, slow heartbeat, or low blood pressure. If someone has serious overdose symptoms but you are not sure if he or she has overdosed, give Narcan right away anyway, since lasting slow/shallow breathing may cause permanent damage to the brain or death. Naloxone belongs to a class of drugs known as opioid antagonists. It works by blocking the effects of the opioid in the brain. Narcan may not work as well to block the effects of certain types of opioids (mixed agonist/antagonists such as buprenorphine, pentazocine). With these types of opioids, blocking may be incomplete or you may need a higher dose of naloxone. Treatment of opioid overdose should also include breathing treatment (such as oxygen given through tubes in the nose, mechanical ventilation, artificial respiration).

  • How to Use Narcan

    Narcan is given by a health care professional. It may be injected into a vein, a muscle, or under the skin. If you are using Narcan at home, learn all preparation and usage instructions from your health care professional and the product package. Before using, check Narcan visually for particles or discoloration. If either is present, do not use the liquid. Learn how to store and discard medical supplies safely. The Dosage of Narcan is based on your medical condition and response to treatment. The effects of Narcan are rapid but not long-lasting. After giving naloxone, get medical help right away, even if the person wakes up. If symptoms return after giving an injection, give another naloxone injection every 2 to 3 minutes. Continue to closely watch the person until emergency help is received. Tell the healthcare professional that you have given an injection of naloxone.

  • Narcan Precautions

    Before using naloxone, tell your doctor or pharmacist if you are allergic to it; or if you have any other allergies. Narcan may contain inactive ingredients, which can cause allergic reactions or other problems. Talk to your pharmacist for more details. Before using Narcan, tell your doctor or pharmacist your medical history,heart problems (such as irregular heartbeat, previous heart attack). Before having surgery, tell your doctor or dentist about all the products you use (including prescription drugs, nonprescription drugs, and herbal products). During pregnancy, Narcan should be used only when clearly needed. It may cause opioid withdrawal in an unborn baby whose mother has been regularly taking an opioid. The doctor will carefully monitor both the pregnant woman and the unborn baby after Narcan is given. Ask your doctor for details. It is unknown if Narcan passes into breast milk. However, it is unlikely to harm a nursing infant. Consult your doctor before breast-feeding.

  • Narcan Misdose

    Not applicable.

  • Narcan Interactions

    Drug interactions may change how your medications work or increase your risk for serious side effects. This document does not contain all possible drug interactions. Keep a list of all the products you use (including prescription/nonprescription drugs and herbal products) and share it with your doctor and pharmacist. Do not start, stop, or change the dosage of any medicines without your doctor's approval.

  • Narcan Side Effects

    Remember that your doctor has prescribed Narcan because he or she has judged that the benefit to you is greater than the risk of side effects. Many people using Narcan do not have serious side effects. In someone who has been using an opioid regularly, withdrawal symptoms can happen suddenly after receiving Narcan. Withdrawal symptoms may include body aches, fever, sweating, watering eyes, runny nose, sneezing, goose bumps, yawning, weakness, shivering/trembling, nervousness, restlessness, diarrhea, nausea/vomiting, stomach cramps, increased blood pressure, fast heartbeat. In babies younger than 4 weeks who have been receiving an opioid regularly, sudden opioid withdrawal may be life-threatening if not treated the right way. Symptoms in babies may include seizures, crying more than usual, and muscle twitching/spasms. A very serious allergic reaction to Narcan is rare. However, get medical help right away if you notice any symptoms of a serious allergic reaction,rash, itching/swelling (especially of the face/tongue/throat), severe dizziness, trouble breathing. This is not a complete list of possible side effects. If you notice other effects not listed above, contact your doctor or pharmacist. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088 or at www.fda.gov/medwatch. In Canada - Call your doctor for medical advice about side effects. You may report side effects to Health Canada at 1-866-234-2345.

    List of Naloxone Hydrochloride side effects
  • Narcan Storage

    Store at room temperature away from light and moisture. Do not store in the bathroom. Keep all medications away from children and pets. Do not flush medications down the toilet or pour them into a drain unless instructed to do so. Properly discard Narcan when it is expired or no longer needed. Consult your pharmacist or local waste disposal company.

IMPORTANT DISCLAIMER: All medical content is supplied by a third party company who is independent from this web site. As such, this web site can not guarantee the reliability, accuracy, and /or medical efficacy of the information provided. In all circumstances, you should seek the advice of a health professional pertaining to drug, treatment and/or medical condition advice. Note that not all products are shipped by our contracted Canadian pharmacy. This website contracts with dispensaries around the world that ship products directly to our customers. Some of the jurisdiction include but are not limited to United Kingdom, Europe, Turkey, India, Canada, Vanuatu, Mauritius, and USA. The items within your order may be shipped from any one of these jurisdiction depending on the availability and cost of the products at the time you place your order. The products are sourced from these countries as well as others. Please note that the product appearance may vary from actual product received depending on availability.