Common Questions about Naltrexone

When can I start naltrexone?

You can start treatment with naltrexone 7-10 days after stopping use of opioid-containing medicines. Naltrexone can cause or worsen withdrawal symptoms if you take it while you have a physical dependence on opioids or alcohol.

Does naltrexone make you drowsy?

Naltrexone can cause drowsiness in some people and difficulty sleeping in others. If it causes problems sleeping, try taking oral naltrexone in the morning. If it causes drowsiness, be careful while driving or operating machinery.

What’s the difference between naltrexone (Vivitrol) and naloxone (Narcan)?

Both naltrexone and naloxone block opiate receptors, but they are used for different purposes. Naltrexone (Vivitrol) is used to treat alcohol and opioid dependence. Naloxone (Narcan) is a rescue medication that is used for emergency treatment of an opioid overdose.

How long should you take naltrexone?

Oral naltrexone is usually prescribed for 3 months but can be taken for longer periods, such as 6 months or 1 year. Your healthcare provider will tailor the treatment duration based on your response.

Can I stop taking naltrexone suddenly?

Naltrexone only helps you avoid alcohol and opioid drugs as long as you continue taking it. Talk to your healthcare provider if you want to stop naltrexone. Stopping naltrexone does not cause withdrawal symptoms. You do not need to reduce the dose gradually. However, you must avoid opioid medications for at least 3 days after your last dose of naltrexone as naltrexone treatment can make you more sensitive to the effects of opioid drugs.

What is the price of naltrexone without insurance?

Without insurance, naltrexone can be as high as $139.95, but with a free BuzzRx prescription discount coupon, you could pay as low as $26.84 for the most common version of this medication. Use the BuzzRx drug price look-up tool to find the lowest discounted price, and be sure to enter the correct dosage, form, and quantity for the most accurate pricing. While generics tend to have the best savings, you can also use your BuzzRx card and coupons to purchase brand-name versions. It never hurts to ask your pharmacist to try BuzzRx when filling or refilling any of your prescription drugs—whether you have insurance or not.

What is the price of naltrexone with insurance?

Ask your pharmacist or insurance provider for your copay price on naltrexone—Copay amounts vary depending on the type of insurance plan you have and if there is a deductible to reach before prescription drug coverage begins.

You could save up to 80% on your prescription medication with a free BuzzRx discount coupon for naltrexone. When using the BuzzRx lookup tool to find the price of your medicine, be sure to enter the correct dosage, form, and quantity to receive the most accurate discounted pricing. It never hurts to ask your pharmacist to try BuzzRx when filling or refilling any of your prescriptions—whether you have insurance or not.