Product Information
GNP MUCUS ER 600 MG TABLET is a generic product labeled by AmerisourceBergen, priced at $0.2912 per EA under NDC 46122075051. Its NADAC has been published 133 times since Dec 13, 2023.
Strength
600 mg/1
Manufacturer
AmerisourceBergenNDC
46122075051
Classification
Generic
Dosage Form
TABLET, EXTENDED RELEASE
Route
ORAL
Last Updated
6/17/2026
Active Ingredients
GUAIFENESINApproval Type
Generic (ANDA)
FDA Application
ANDA209254On Market Since
8/11/2023
Pharmacological Classes
Price Statistics
The NADAC for GNP MUCUS ER 600 MG TABLET has been published 133 times since Dec 13, 2023, and over the history we have for it it has declined 7.6%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.2912 per EA |
|---|---|
| All-time high | $0.3993 (Dec 11, 2024) |
| All-time low | $0.2912 (Jun 17, 2026) |
| 52-week high | $0.3341 |
| 52-week low | $0.2912 |
| Median price | $0.3245 |
| Average price | $0.3274 |
| Largest weekly change | +24.7% (Nov 20, 2024) |
| Weeks tracked | 133 |
| Tracking since | Dec 13, 2023 |
Generic Alternatives
The matcher finds 10 NADAC-published products sharing this drug's active ingredient, strength, and dosage form across 10 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 GNP MUCUS ER 600 MG TABLET?
The current National Average Drug Acquisition Cost (NADAC) for GNP MUCUS ER 600 MG TABLET, manufactured by AmerisourceBergen, is $0.2912 per EA (NDC 46122075051), effective Jun 24, 2026.
How has the price of GNP MUCUS ER 600 MG TABLET changed over time?
Over the history we have for it, the NADAC for GNP MUCUS ER 600 MG TABLET has declined 7.6%. It has been tracked across 133 weekly CMS publications since Dec 13, 2023.
What are the highest and lowest recorded NADAC prices for GNP MUCUS ER 600 MG TABLET?
Since Dec 13, 2023, the NADAC for GNP MUCUS ER 600 MG TABLET has ranged from a low of $0.2912 (Jun 17, 2026) to a high of $0.3993 (Dec 11, 2024), with a median of $0.3245 per EA.
Are there cheaper alternatives to GNP MUCUS ER 600 MG TABLET?
10 NADAC-published products share the same active ingredient, strength, and dosage form as GNP MUCUS ER 600 MG TABLET, but none are currently priced below it.
Who manufactures GNP MUCUS ER 600 MG TABLET?
GNP MUCUS ER 600 MG TABLET (NDC 46122075051) is labeled by AmerisourceBergen, and CMS classifies it as a generic product.
Related Drugs
Same classification