Product Information
GNP MUCUS RELIEF 400 MG TABLET is a generic product labeled by AmerisourceBergen, priced at $0.0653 per EA under NDC 46122079461. Its NADAC has been published 79 times since Feb 19, 2025.
Strength
400 mg/1
Manufacturer
AmerisourceBergenNDC
46122079461
Classification
Generic
Dosage Form
TABLET, FILM COATED
Route
ORAL
Effective Date
8/19/2026
Active Ingredients
GUAIFENESINApproval Type
OTC MONOGRAPH DRUG
FDA Application
M012On Market Since
8/8/2024
Pharmacological Classes
Price Statistics
The NADAC for GNP MUCUS RELIEF 400 MG TABLET has been published 79 times since Feb 19, 2025, and over the history we have for it it has declined 2.9%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.0653 per EA |
|---|---|
| All-time high | $0.0706 (Jun 11, 2025) |
| All-time low | $0.0653 (Aug 19, 2026) |
| 52-week high | $0.0683 |
| 52-week low | $0.0653 |
| Median price | $0.0677 |
| Average price | $0.0677 |
| Largest weekly change | -2.2% (Jul 22, 2026) |
| Weeks tracked | 79 |
| Tracking since | Feb 19, 2025 |
Generic Alternatives
The matcher finds 6 manufacturers offering a NADAC-published product with this drug's active ingredient and strength in a comparable dosage form (cheapest from each manufacturer, 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.
Related Drugs
Same classification
Frequently asked questions
What is the NADAC price of GNP MUCUS RELIEF 400 MG TABLET?
The current National Average Drug Acquisition Cost (NADAC) for GNP MUCUS RELIEF 400 MG TABLET, manufactured by AmerisourceBergen, is $0.0653 per EA (NDC 46122079461), effective Aug 19, 2026.
How has the price of GNP MUCUS RELIEF 400 MG TABLET changed over time?
Over the history we have for it, the NADAC for GNP MUCUS RELIEF 400 MG TABLET has declined 2.9%. It has been tracked across 79 weekly CMS publications since Feb 19, 2025.
What are the highest and lowest recorded NADAC prices for GNP MUCUS RELIEF 400 MG TABLET?
Since Feb 19, 2025, the NADAC for GNP MUCUS RELIEF 400 MG TABLET has ranged from a low of $0.0653 (Aug 19, 2026) to a high of $0.0706 (Jun 11, 2025), with a median of $0.0677 per EA.
Are there cheaper alternatives to GNP MUCUS RELIEF 400 MG TABLET?
6 manufacturers publish a NADAC-priced product with the same active ingredient and strength as GNP MUCUS RELIEF 400 MG TABLET in a comparable dosage form, but none are currently priced below it.
Who manufactures GNP MUCUS RELIEF 400 MG TABLET?
GNP MUCUS RELIEF 400 MG TABLET (NDC 46122079461) is labeled by AmerisourceBergen, and CMS classifies it as a generic product.