Generic Guanfacine ER (Guanfacine extended-release) — Price & Availability
Is generic Guanfacine ER the same as brand-name Guanfacine ER?
Generic Guanfacine ER is FDA-approved and bioequivalent to the brand-name version — same active ingredient, same effect, at 20% less. Cash prices start from $144/month at verified pharmacies through Script Unlock's competitive bidding marketplace.
- Brand Guanfacine ER: ~$450/month retail
- Generic Guanfacine extended-release: from $144/month cash pay
- Same active ingredient, same effect, 20% cheaper
Generic Guanfacine extended-release is FDA-approved and contains the same active ingredient as brand-name Guanfacine ER. It costs from $144 — up to 20% less than brand-name prices.
Generic Guanfacine ER vs Brand-Name: What's the Difference?
Generic Guanfacine extended-release is chemically identical to brand-name Guanfacine ER. 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 Guanfacine ER Safe?
Yes. The FDA holds generic drugs to the same rigorous standards as brand-name medications. Generic Guanfacine extended-release has the same:
How to Get Generic Guanfacine ER for the Lowest Price
Even within generics, prices vary dramatically between pharmacies. The same generic Guanfacine extended-release can cost $144 at one pharmacy and 576 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 Guanfacine ER the same as brand-name Guanfacine ER?
Yes. Generic Guanfacine extended-release contains the same active ingredient, in the same dose, with the same route of administration as brand-name Guanfacine ER. 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 Guanfacine ER cost?
Generic Guanfacine extended-release costs from $144 without insurance when you compare pharmacy prices on Script Unlock. Retail chain prices are typically higher — comparing pharmacies can save you 20% or more.
Where can I get generic Guanfacine ER for the lowest price?
Script Unlock lets pharmacies near you compete for your generic Guanfacine ER 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 Guanfacine ER instead of brand-name?
In most cases, yes. Ask your doctor to prescribe Guanfacine extended-release (generic) instead of Guanfacine ER (brand). Most states allow pharmacists to automatically substitute the generic unless the doctor specifically requires brand-name.
More Guanfacine ER Resources
Find Generic Guanfacine ER for $144 or Less
Compare Generic Guanfacine ER PricesFree · No account required · Verified pharmacy prices