Logo
Revia - Image 1

Revia

No packages found
price-match-guarantee

Price Match Guarantee

We offer competitive pricing on all our medications. Find a lower price? We'll match it from any verified Canadian online pharmacy! Know More

Similar Medications

How to Order

Ordering your medication online is simple and convenient.

STEP 01

Select the prescribed dosage and quantity, then proceed to checkout.

STEP 02

Sign in or create a new account.

STEP 03

Upload your prescription.

STEP 04

Complete your purchase by processing the payment.

Shipping takes approximately 3-5 business days.

Our Pharmacy Reviews

Read what our customers have to say about their shopping experience.

Product Details

Description

Buy Revia Online from Licensed Canadian Pharmacies

Revia is a prescription medication available in 50 mg tablets. It is prescribed to support individuals in recovery by helping to maintain long-term sobriety from both alcohol and opioid use disorder. Revia is most effective when used with counseling and behavioral therapy. It is important to note that this medication is only suitable for patients who have already completely stopped drinking alcohol or have been opioid-free for a minimum of 7 to 10 days.

Patients are generally prescribed a 50 mg tablet to be taken one time daily, with or without food. It is really important to follow the dosage instructions accurately. However, this medication can cause some common side effects, including nausea, headache, dizziness, and more. Due to these potential risks, medical supervision, including liver function monitoring, is required. So, if you want to order Revia from Canada, get a prescription from your doctor.

Generic NameNaltrexone
Brand NameRevia
FormsTablets
Strengths Available50 mg
PackagingNA
Requires PrescriptionPrescription only (Rx)
Ships to the USAYes


Uses and Benefits

Revia tablets are prescribed:

  • To support people recovering from alcohol use disorder in maintaining long-term sobriety after they have stopped drinking.
  • To assist people with opioid use disorder in sustaining abstinence after discontinuing opioid use.

Benefits of Revia

  • This medication can support long-term sobriety when combined with a doctor’s counseling and behavioral therapy.
  • This medication doesn’t cause physical or psychological dependence itself.
  • It can help improve focus and emotional stability during recovery.
  • It can lower the risk of overdose by preventing opioid effects.
  • Revia is available in oral tablet form, making it easy to include in daily routines.
Dosage

Dosage of Revia for Alcohol Dependence

  • Typically, 50 mg once daily is prescribed.
  • This regimen is effective over a treatment period of up to 12 weeks.

Dosage of Revia for Opioid Dependence

  • Treatment usually begins with a 25 mg test dose to check for withdrawal symptoms.
  • If tolerated, the dose is increased to 50 mg once daily.
  • It's crucial that patients are opioid-free for at least 7-10 days before starting Revia to avoid precipitated withdrawal.
Usage Guide

Follow these administration guidelines after you buy Revia online:

  • Take these 50 mg tablets exactly as prescribed by your healthcare provider.
  • You can swallow the whole Revia tablet at once with a full glass of water.
  • You can take this tablet with or without food.
  • Usually taken once daily at the same time each day.
  • Do not crush, chew, or break the Revia tablet while consuming.
  • Avoid alcohol and opioid medications while on Revia.
How It Works

Revia works by blocking specific receptors in the brain that respond to opioids and alcohol. These receptors normally trigger feelings of pleasure or euphoria when substances are used. By occupying them without activating them, Revia prevents those rewarding effects, making alcohol or opioid use less appealing. This helps reduce cravings and supports people in maintaining sobriety. It doesn’t cause dependence and is most effective when used alongside counseling and behavioral therapy.

Side Effects

Common Revia side effects may include:

  • Nausea or vomiting
  • Headache
  • Dizziness
  • Fatigue or tiredness
  • Anxiety or nervousness
  • Trouble sleeping (insomnia)
  • Abdominal cramps or pain
  • Joint or muscle aches
  • Loss of appetite
  • Increased thirst
  • Decreased sex drive

Serious side effects (rare) of Revia tablets are:

  • Liver damage
  • Serious allergic reactions
  • Depression or suicidal thoughts
  • Increased sensitivity to opioids
  • Sudden mood changes

Note: Contact your healthcare provider or pharmacist if you experience any serious symptoms or unusual changes.

Warnings

You should consider the following important warnings when you order Revia online:

  • Revia can cause dose-related liver toxicity, especially at higher doses.
  • These tablets should not be used by individuals currently dependent on opioids or receiving opioid analgesics.
  • Revia tablets are not recommended for those who fail the naloxone challenge or test positive for opioids in urine.
  • Risk of suicidal thoughts or mood changes in some patients.
  • Use of opioids while on Revia may lead to reduced opioid tolerance and increased risk of overdose if resumed.
Safety Guide

If you plan to buy Revia from Canada, follow these precautions:

  • Ensure you have been opioid-free for at least 7-10 days before starting.
  • Liver functioning must be monitored before starting treatment with Revia 50 mg tablets. Use cautiously in patients with a history of liver disease, even if mild.
  • Avoid alcohol consumption during treatment to reduce liver strain.
  • Use with caution in individuals with depression or psychiatric disorders.
  • Patients should be advised about the risk of reduced opioid tolerance.
  • This medication is not recommended for pregnant women at all unless prescribed by a healthcare expert.
  • Breastfeeding while on Revia should be discussed with a physician.
  • These tablets may cause dizziness or drowsiness. This is why you should be very careful while driving or operating heavy machinery.
Missed Dose

Suppose you forgot to take 50 mg of Revia tablets. Then, take these tablets as soon as you remember. However, if you are very near to your daily dosing schedule, you can skip the missed dose. Do not take an extra dose of this medication to make up for the missed one. Remember that doubling your Revia dose can cause you adverse side effects.

Overdose

Overdosing on this medication can be very serious. This medication may cause serious liver damage if you exceed the recommended dose as your doctor prescribed. If you think that you have taken an extra dose of Revia, contact the Poison Control Center at 1-800-222-1222 immediately.

Storage Guide

If you order Revia from Canada, follow these storage instructions:

  • You can store Revia tablets at room temperature.
  • You should keep these tablets away from moisture and heat.
  • Revia tablets should be kept out of reach of children & pets to avoid accidental ingestion.
  • Do not store in the bathroom or near sinks.
  • Dispose of expired or unused tablets safely, as advised by a pharmacist.
Interactions

Revia may interact with the following medications:

  • Morphine (morphine sulfate)
  • OxyContin (oxycodone)
  • Suboxone (buprenorphine/naloxone)
  • Vicodin (hydrocodone/acetaminophen)
  • Methadone (methadone hydrochloride)
  • Ultram (tramadol)
  • Antabuse (disulfiram)
Alternatives

Consider the following Revia alternatives in case this medication does not suit your condition:

  • Antabuse (disulfiram)
  • Campral (acamprosate)
  • Suboxone (buprenorphine/naloxone)
  • Methadose (methadone)
  • Zofran (ondansetron)
  • Neurontin (gabapentin)
Cost & Coupons

Why Buy Revia from Polar Bear Meds?

At Polar Bear Meds, we’re committed to making prescription medications like Revia more accessible and affordable for patients in the USA. Our prices are significantly lower than typical USA pharmacy retail rates without compromising on safety or quality. Every order is sourced exclusively from licensed and trusted pharmacies and undergoes complete prescription verification to ensure compliance and authenticity. We offer discreet, trackable shipping to all USA states, along with refill support for ongoing treatment. Our friendly customer service team is here to help you.

Revia Cost & Coupons

Get Revia delivered straight from Canada to your doorstep in the USA. You can also save more by using the coupon code “WELCOMEPB10” for 10% off on your first order. There are no hidden handling or processing fees, as we believe in complete transparency. Looking to save even more? Join our referral program & earn a $20 credit every time you refer a friend or a family member. Your referral will also receive a $20 credit, so everyone wins. Additionally, after every 10 verified customers you refer to, you'll receive a $100 credit in your account as a thank-you for spreading the word.

FAQ

Guarantee

AtPolar Bear Meds, your safety is our priority. Every order is dispensed from a fully licensed Canadian pharmacy following strict standards for quality, security, and patient care. To conveniently buy Revia from Canada at a substantial cost, call us at 1-888-779-2193 toll-free.

Important Notice

The content provided on the Polar Bear Meds website serves to increase knowledge about healthcare products and medical conditions and is strictly for informational purposes. It should not replace professional medical advice. We urge you to consult with a qualified healthcare professional prior to utilizing any prescription or over-the-counter medication. Our platform grants access to an extensive array of products, sourced internationally, including Canada. We collaborates with a licensed pharmacy partner in Canada and trusted dispensing pharmacies globally. All affiliated fulfillment centers are accredited by the regulatory authorities of their respective countries.

Dr. Jackson Miller

Medically Reviewed by "Dr. Jackson Miller (M.D)"

Dr. Jackson Miller is a board-certified medicine physician & hospitalist. He is a healthcare professional with a strong background in patient care. With years of experience and a patient-first approach, he believes the foundation of good health is a patient who feels informed and empowered. He contributes to medical content review, drawing on his background in clinical practice and patient education. He focuses on presenting health information in a clear, accurate, and accessible way to help readers make informed decisions. His work emphasizes clarity, evidence-based guidance, and understandable explanations of medical topics.

Find Dr. Jackson Miller on:LinkedIn
Price matching guarantee certificate

We offer competitive pricing on all our medications. We'll match if you find a lower price on an identical product at a verified Canadian online pharmacy!

Eligibility Criteria:

  • The competitor's price must be active (no past/future sales).
  • It is only valid for Canadian online pharmacies with a verifiable address.
  • The product must match the strength, pack size, quantity, manufacturer & origin.
  • There are no price matches on used/expired medications.
  • You must submit your requests before placing an order.
  • We cannot adjust prices after purchase.
  • Request via live chat or phone before placing your order.

Need help? Call our friendly support team at 1-888-779-2193 or fill out the Contact Form