Generic Naltrexone (naltrexone) — Price & Availability
Generic naltrexone is FDA-approved and contains the same active ingredient as brand-name Naltrexone. It costs from $8 — up to 78% less than brand-name prices.
Generic Naltrexone vs Brand-Name: What's the Difference?
Generic naltrexone is chemically identical to brand-name Naltrexone. The FDA requires generic drugs to contain the same active ingredient, in the same amount, with the same route of administration. They must be bioequivalent — meaning they're absorbed at the same rate and to the same extent.
The price difference exists because generic manufacturers don't need to recoup the costs of original drug development and clinical trials — that research was paid for by the brand-name manufacturer. Once the brand patent expires, multiple manufacturers can produce the generic, creating price competition that drives costs down significantly.
Is Generic Naltrexone Safe?
Yes. The FDA holds generic drugs to the same rigorous standards as brand-name medications. Generic naltrexone has the same:
How to Get Generic Naltrexone for the Lowest Price
Even within generics, prices vary dramatically between pharmacies. The same generic naltrexone can cost $8 at one pharmacy and 32 at another. Script Unlock creates real competition — pharmacies bid to fill your prescription, pushing prices to their lowest verified level.
Frequently Asked Questions
Is generic Naltrexone the same as brand-name Naltrexone?
Yes. Generic naltrexone contains the same active ingredient, in the same dose, with the same route of administration as brand-name Naltrexone. The FDA requires generics to be bioequivalent to the brand-name drug. The main difference is price — generics are typically 70-90% cheaper.
How much does generic Naltrexone cost?
Generic naltrexone costs from $8 without insurance when you compare pharmacy prices on Script Unlock. Retail chain prices are typically higher — comparing pharmacies can save you 78% or more.
Where can I get generic Naltrexone for the lowest price?
Script Unlock lets pharmacies near you compete for your generic Naltrexone prescription. Independent pharmacies often offer the lowest prices. See verified prices from all pharmacies near you — free, no account required.
Can my doctor prescribe generic Naltrexone instead of brand-name?
In most cases, yes. Ask your doctor to prescribe naltrexone (generic) instead of Naltrexone (brand). Most states allow pharmacists to automatically substitute the generic unless the doctor specifically requires brand-name.
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