Product Information
GUANFACINE HCL ER 1 MG TABLET is a generic product labeled by Actavis Pharma, Inc., priced at $0.1441 per EA under NDC 00228285011. Its NADAC has been published 593 times since Feb 18, 2015.
Strength
1 mg/1
Manufacturer
Actavis Pharma, Inc.NDC
00228285011
Classification
Generic
Dosage Form
TABLET, EXTENDED RELEASE
Route
ORAL
Last Updated
6/17/2026
Active Ingredients
GUANFACINE HYDROCHLORIDEApproval Type
Generic (ANDA)
FDA Application
ANDA200881On Market Since
12/1/2014
Pharmacological Classes
Price Statistics
The NADAC for GUANFACINE HCL ER 1 MG TABLET has been published 593 times since Feb 18, 2015, and over the history we have for it it has declined 98.3%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.1441 per EA |
|---|---|
| All-time high | $8.4561 (Apr 15, 2015) |
| All-time low | $0.1406 (Apr 22, 2026) |
| 52-week high | $0.1798 |
| 52-week low | $0.1406 |
| Median price | $0.3087 |
| Average price | $0.6590 |
| Largest weekly change | -93.2% (Jul 22, 2015) |
| Weeks tracked | 593 |
| Tracking since | Feb 18, 2015 |
Generic Alternatives
The matcher finds 5 NADAC-published products sharing this drug's active ingredient, strength, and dosage form across 5 manufacturers (up to 10 shown below). None of the shown alternatives sit below the current price. These are candidates to verify clinically, not guaranteed substitutes — see our generic drug prices guide.
Frequently asked questions
What is the NADAC price of GUANFACINE HCL ER 1 MG TABLET?
The current National Average Drug Acquisition Cost (NADAC) for GUANFACINE HCL ER 1 MG TABLET, manufactured by Actavis Pharma, Inc., is $0.1441 per EA (NDC 00228285011), effective Jun 24, 2026.
How has the price of GUANFACINE HCL ER 1 MG TABLET changed over time?
Over the history we have for it, the NADAC for GUANFACINE HCL ER 1 MG TABLET has declined 98.3%. It has been tracked across 593 weekly CMS publications since Feb 18, 2015.
What are the highest and lowest recorded NADAC prices for GUANFACINE HCL ER 1 MG TABLET?
Since Feb 18, 2015, the NADAC for GUANFACINE HCL ER 1 MG TABLET has ranged from a low of $0.1406 (Apr 22, 2026) to a high of $8.4561 (Apr 15, 2015), with a median of $0.3087 per EA.
Are there cheaper alternatives to GUANFACINE HCL ER 1 MG TABLET?
5 NADAC-published products share the same active ingredient, strength, and dosage form as GUANFACINE HCL ER 1 MG TABLET, but none are currently priced below it.
Who manufactures GUANFACINE HCL ER 1 MG TABLET?
GUANFACINE HCL ER 1 MG TABLET (NDC 00228285011) is labeled by Actavis Pharma, Inc., and CMS classifies it as a generic product.
Related Drugs
Same classification