Product Information
GUANFACINE HCL ER 1 MG TABLET is a generic product labeled by Apotex Corp., priced at $0.1441 per EA under NDC 60505392701. Its NADAC has been published 388 times since Jan 23, 2019.
Strength
1 mg/1
Manufacturer
Apotex Corp.NDC
60505392701
Classification
Generic
Dosage Form
TABLET, EXTENDED RELEASE
Route
ORAL
Last Updated
6/17/2026
Active Ingredients
GUANFACINE HYDROCHLORIDEApproval Type
Generic (ANDA)
FDA Application
ANDA205430On Market Since
10/3/2018
Pharmacological Classes
Price Statistics
The NADAC for GUANFACINE HCL ER 1 MG TABLET has been published 388 times since Jan 23, 2019, and over the history we have for it it has declined 66.4%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.1441 per EA |
|---|---|
| All-time high | $0.4534 (Jul 10, 2019) |
| All-time low | $0.1406 (Apr 22, 2026) |
| 52-week high | $0.1798 |
| 52-week low | $0.1406 |
| Median price | $0.2364 |
| Average price | $0.2532 |
| Largest weekly change | +33.3% (Jun 19, 2024) |
| Weeks tracked | 388 |
| Tracking since | Jan 23, 2019 |
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 Apotex Corp., is $0.1441 per EA (NDC 60505392701), 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 66.4%. It has been tracked across 388 weekly CMS publications since Jan 23, 2019.
What are the highest and lowest recorded NADAC prices for GUANFACINE HCL ER 1 MG TABLET?
Since Jan 23, 2019, the NADAC for GUANFACINE HCL ER 1 MG TABLET has ranged from a low of $0.1406 (Apr 22, 2026) to a high of $0.4534 (Jul 10, 2019), with a median of $0.2364 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 60505392701) is labeled by Apotex Corp., and CMS classifies it as a generic product.
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