Product Information
GNP GAS RELIEF 125 MG CHEW TAB is a generic product labeled by AmerisourceBergen, priced at $0.1028 per EA under NDC 46122081108. Its NADAC has been published 61 times since Aug 6, 2025.
Strength
125 mg/1
Manufacturer
AmerisourceBergenNDC
46122081108
Classification
Generic
Dosage Form
TABLET, CHEWABLE
Route
ORAL
Effective Date
9/23/2026
Active Ingredients
DIMETHICONEApproval Type
OTC MONOGRAPH DRUG
FDA Application
M002On Market Since
1/6/2025
Pharmacological Classes
Price Statistics
The NADAC for GNP GAS RELIEF 125 MG CHEW TAB has been published 61 times since Aug 6, 2025, and over the history we have for it it has risen 16.3%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.1028 per EA |
|---|---|
| All-time high | $0.1076 (Feb 11, 2026) |
| All-time low | $0.0883 (Aug 6, 2025) |
| 52-week high | $0.1076 |
| 52-week low | $0.0925 |
| Median price | $0.1002 |
| Average price | $0.1005 |
| Largest weekly change | +8.4% (Oct 22, 2025) |
| Weeks tracked | 61 |
| Tracking since | Aug 6, 2025 |
Generic Alternatives
The matcher finds 2 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). Switching to the cheapest would cut per-unit acquisition cost by roughly 46% at current NADAC. These are candidates to verify clinically, not guaranteed substitutes — see our generic drug prices guide.
Related Drugs
Same classification
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Manufacturer
AmerisourceBergen manufacturer profile
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Guide
Understanding NADAC pricing
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Frequently asked questions
What is the NADAC price of GNP GAS RELIEF 125 MG CHEW TAB?
The current National Average Drug Acquisition Cost (NADAC) for GNP GAS RELIEF 125 MG CHEW TAB, manufactured by AmerisourceBergen, is $0.1028 per EA (NDC 46122081108), effective Sep 30, 2026.
How has the price of GNP GAS RELIEF 125 MG CHEW TAB changed over time?
Over the history we have for it, the NADAC for GNP GAS RELIEF 125 MG CHEW TAB has risen 16.3%. It has been tracked across 61 weekly CMS publications since Aug 6, 2025.
What are the highest and lowest recorded NADAC prices for GNP GAS RELIEF 125 MG CHEW TAB?
Since Aug 6, 2025, the NADAC for GNP GAS RELIEF 125 MG CHEW TAB has ranged from a low of $0.0883 (Aug 6, 2025) to a high of $0.1076 (Feb 11, 2026), with a median of $0.1002 per EA.
Are there cheaper alternatives to GNP GAS RELIEF 125 MG CHEW TAB?
Yes. 2 manufacturers publish a NADAC-priced product with the same active ingredient and strength in a comparable dosage form. The lowest-priced option, SIMETHICONE 125 MG TAB CHEW, is $0.0555 per EA — about 46% below GNP GAS RELIEF 125 MG CHEW TAB.
Who manufactures GNP GAS RELIEF 125 MG CHEW TAB?
GNP GAS RELIEF 125 MG CHEW TAB (NDC 46122081108) is labeled by AmerisourceBergen, and CMS classifies it as a generic product.