Product Information
GNP MUCUS DM ER 600-30 MG TAB is a generic product labeled by AmerisourceBergen, priced at $0.3895 per EA under NDC 46122081761. Its NADAC has been published 28 times since Dec 17, 2025.
Strength
30; 600 mg/1; mg/1
Manufacturer
AmerisourceBergenNDC
46122081761
Classification
Generic
Dosage Form
TABLET, EXTENDED RELEASE
Route
ORAL
Last Updated
6/17/2026
Active Ingredients
DEXTROMETHORPHAN HYDROBROMIDE; GUAIFENESINApproval Type
Generic (ANDA)
FDA Application
ANDA207602On Market Since
9/12/2025
Pharmacological Classes
Price Statistics
The NADAC for GNP MUCUS DM ER 600-30 MG TAB has been published 28 times since Dec 17, 2025, and over the history we have for it it has risen 3.1%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.3895 per EA |
|---|---|
| All-time high | $0.3940 (Jun 10, 2026) |
| All-time low | $0.3481 (Feb 18, 2026) |
| 52-week high | $0.3940 |
| 52-week low | $0.3481 |
| Median price | $0.3777 |
| Average price | $0.3721 |
| Largest weekly change | -6.9% (Jan 21, 2026) |
| Weeks tracked | 28 |
| Tracking since | Dec 17, 2025 |
Generic Alternatives
The matcher finds 2 NADAC-published products sharing this drug's active ingredient, strength, and dosage form across 2 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 DM ER 600-30 MG TAB?
The current National Average Drug Acquisition Cost (NADAC) for GNP MUCUS DM ER 600-30 MG TAB, manufactured by AmerisourceBergen, is $0.3895 per EA (NDC 46122081761), effective Jun 24, 2026.
How has the price of GNP MUCUS DM ER 600-30 MG TAB changed over time?
Over the history we have for it, the NADAC for GNP MUCUS DM ER 600-30 MG TAB has risen 3.1%. It has been tracked across 28 weekly CMS publications since Dec 17, 2025.
What are the highest and lowest recorded NADAC prices for GNP MUCUS DM ER 600-30 MG TAB?
Since Dec 17, 2025, the NADAC for GNP MUCUS DM ER 600-30 MG TAB has ranged from a low of $0.3481 (Feb 18, 2026) to a high of $0.3940 (Jun 10, 2026), with a median of $0.3777 per EA.
Are there cheaper alternatives to GNP MUCUS DM ER 600-30 MG TAB?
2 NADAC-published products share the same active ingredient, strength, and dosage form as GNP MUCUS DM ER 600-30 MG TAB, but none are currently priced below it.
Who manufactures GNP MUCUS DM ER 600-30 MG TAB?
GNP MUCUS DM ER 600-30 MG TAB (NDC 46122081761) is labeled by AmerisourceBergen, and CMS classifies it as a generic product.
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