Product Information
GUANFACINE 1 MG TABLET is a generic product labeled by Actavis Pharma, Inc., priced at $0.1470 per EA under NDC 00591044401. Its NADAC has been published 587 times since Nov 28, 2013.
Strength
1 mg/1
Manufacturer
Actavis Pharma, Inc.NDC
00591044401
Classification
Generic
Dosage Form
TABLET
Route
ORAL
Last Updated
6/17/2026
Active Ingredients
GUANFACINE HYDROCHLORIDEApproval Type
Generic (ANDA)
FDA Application
ANDA074145On Market Since
10/17/1995
Pharmacological Classes
Price Statistics
The NADAC for GUANFACINE 1 MG TABLET has been published 587 times since Nov 28, 2013, and over the history we have for it it has risen 110.3%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.1470 per EA |
|---|---|
| All-time high | $0.5230 (Jul 15, 2020) |
| All-time low | $0.0659 (Nov 18, 2015) |
| 52-week high | $0.1879 |
| 52-week low | $0.1400 |
| Median price | $0.1490 |
| Average price | $0.2137 |
| Largest weekly change | +218.7% (Apr 22, 2020) |
| Weeks tracked | 587 |
| Tracking since | Nov 28, 2013 |
Generic Alternatives
The matcher finds 13 NADAC-published products sharing this drug's active ingredient, strength, and dosage form across 10 manufacturers (up to 10 shown below). Switching to the cheapest would cut per-unit acquisition cost by roughly 2% at current NADAC. 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 1 MG TABLET?
The current National Average Drug Acquisition Cost (NADAC) for GUANFACINE 1 MG TABLET, manufactured by Actavis Pharma, Inc., is $0.1470 per EA (NDC 00591044401), effective Jun 24, 2026.
How has the price of GUANFACINE 1 MG TABLET changed over time?
Over the history we have for it, the NADAC for GUANFACINE 1 MG TABLET has risen 110.3%. It has been tracked across 587 weekly CMS publications since Nov 28, 2013.
What are the highest and lowest recorded NADAC prices for GUANFACINE 1 MG TABLET?
Since Nov 28, 2013, the NADAC for GUANFACINE 1 MG TABLET has ranged from a low of $0.0659 (Nov 18, 2015) to a high of $0.5230 (Jul 15, 2020), with a median of $0.1490 per EA.
Are there cheaper alternatives to GUANFACINE 1 MG TABLET?
Yes. 13 NADAC-published products share the same active ingredient, strength, and dosage form. The lowest-priced option, GUANFACINE HCL ER 1 MG TABLET, is $0.1441 per EA — about 2% below GUANFACINE 1 MG TABLET.
Who manufactures GUANFACINE 1 MG TABLET?
GUANFACINE 1 MG TABLET (NDC 00591044401) is labeled by Actavis Pharma, Inc., and CMS classifies it as a generic product.
Related Drugs
Same classification