Naltrexone
Naltrexone tablets, an opioid blocker that supports recovery from alcohol and opioid dependence.
All strengths and pack prices
| Strength | Pack | Price | Per unit |
|---|---|---|---|
| 50mg | 10 tablets | US$58.70 | US$5.87 |
| 50mg | 20 tablets | US$108.80 | US$5.44 |
| 50mg | 30 tablets | US$152.10 | US$5.07 |
| 50mg | 60 tablets | US$280.20 | US$4.67 |
| 50mg | 90 tablets | US$413.10 | US$4.59 |
| 50mg | 120 tablets | US$534.00 | US$4.45 |
- Category
- Addiction Recovery
- Active ingredient
- Naltrexone
- Route
- Oral use
- Form
- Tablet
- Strengths
- 50mg
You will receive a quality generic, depending on stock.
No prescription needed: we place your order for Naltrexone on your behalf.
- Conditions
- Opioid Dependence · Alcohol Dependence
- Alternative names
- Revia; Adepend
- Therapeutic class
- Opioid Antagonist
- Pharmacological class
- Opioid Antagonist
- Minor side effects
- nausea; headache; insomnia; anxiety
- Moderate side effects
- abdominal pain; arthralgia; myalgia
- Dosage forms
- Tablet
- Administration route
- Oral use
- Onset time
- 60 minutes
- Duration
- 24 hours
- Storage instructions
- Store at room temperature.
- Drug interactions
- opioids; thioridazine
- Age restrictions
- Not recommended for children.
- Pregnancy and breastfeeding
- Pregnancy: Use only if clearly needed. Breastfeeding: Not recommended.
Contraindications
acute hepatitis; liver failure; concurrent opioid analgesics; positive opioid analgesic screen
Precautions and warnings
periodic liver function testing required; risk of decreased opioid tolerance; carry medical alert identification
Serious side effects
hepatotoxicity, requires immediate medical attention; depression, requires immediate medical attention
Patient summary
Formulated to target cravings in opioid and alcohol dependence, this agent is indicated to support recovery by blocking the rewarding effects of substances.
Mechanism of action
Naltrexone is an opioid receptor antagonist. By competitive inhibition, it blocks the euphoric effects of opioids and reduces the reinforcing effects of alcohol, assisting in abstinence.
Naltrexone is an opioid blocker used to support recovery from alcohol dependence and opioid dependence: it blocks the rewarding effect, which reduces cravings. It is sold originally as Revia. Anyone taking it has a lower tolerance to opioids, so an opioid dose that was taken before can now cause an overdose; carry medical alert identification. Liver function is checked during treatment.
Buying Naltrexone online
Naltrexone works best as part of a treatment programme with a doctor or addiction service. Generic naltrexone, much of it made in India, costs less than the original brand.
FAQ
What does Naltrexone treat?
Naltrexone contains naltrexone, used for opioid dependence and alcohol dependence. Naltrexone is an opioid receptor antagonist.
Is Naltrexone a generic?
Yes. Naltrexone is a generic medicine sold under the name of its active ingredient, naltrexone, rather than under a brand. The exact manufacturer depends on stock.
How is Naltrexone priced?
The price varies with strength and pack size. Naltrexone comes in a 50mg strength, in packs of 10 to 120 tablets, and the price per tablet for every option is shown above, in US dollars or the currency you choose. Larger packs cost less per tablet. Paying with Bitcoin or Ethereum gives you an extra 10% off.
What other names is Naltrexone sold under?
Other brands of naltrexone include Revia and Adepend.
When does Naltrexone start working?
Naltrexone usually starts to work within 60 minutes, and its effect lasts about 24 hours. It varies from person to person.
Does Naltrexone have side effects?
Yes. The common side effects of naltrexone are nausea, headache, insomnia and anxiety. Less common ones include abdominal pain, arthralgia and myalgia. Serious but less common side effects include hepatotoxicity and depression, which need urgent medical attention.
Which medicines interact with Naltrexone?
Naltrexone can interact with opioids and thioridazine. Tell your doctor or pharmacist about every medicine you take before you start Naltrexone.
Can I order Naltrexone online without a prescription?
Online, yes: VGR Australia does not ask for a prescription to order Naltrexone. We are an online store, not a dispensing pharmacy; we arrange your order and delivery on your behalf.
Ordering without a prescription →Do you deliver Naltrexone to Australia?
Yes. Our pharmacy partners ship from India to Australia in discreet packaging. Standard Airmail takes up to 3 weeks; Express Tracked Courier takes up to 1 week.
How ordering works →What you will receive
Naltrexone is a generic medicine sold under the name of its active ingredient, Naltrexone, rather than under a brand.
- You receive a quality generic; the exact manufacturer depends on what is in stock at the dispatching warehouse.
- It contains the same active ingredient and has the same strength as the original brand.