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Product Information

GNP GAS RELIEF 125 MG CHEW TAB is a generic product labeled by AmerisourceBergen, priced at $0.1041 per EA under NDC 46122081108. Its NADAC has been published 55 times since Aug 6, 2025.

GNP GAS RELIEF 125 MG CHEW TAB

Simethicone
$0.1041per EA
OTC

Strength

125 mg/1

Manufacturer

AmerisourceBergen

NDC

46122081108

Classification

Generic

Dosage Form

TABLET, CHEWABLE

Route

ORAL

Effective Date

8/19/2026

Active Ingredients

DIMETHICONE

Approval Type

OTC MONOGRAPH DRUG

FDA Application

M002

On Market Since

1/6/2025

Pharmacological Classes

Skin Barrier Activity

Price Statistics

The NADAC for GNP GAS RELIEF 125 MG CHEW TAB has been published 55 times since Aug 6, 2025, and over the history we have for it it has risen 17.9%. The table below summarizes its recorded NADAC range and movement.

Current price$0.1041 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$0.0908
Median price$0.1000
Average price$0.1002
Largest weekly change+8.4% (Oct 22, 2025)
Weeks tracked55
Tracking sinceAug 6, 2025

Price History

1W

+4.8%

1M

+4.8%

3M

+4.3%

6M

+1.9%

1Y

+14.7%

3Y

N/A

5Y

N/A

All

+17.9%

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 47% at current NADAC. These are candidates to verify clinically, not guaranteed substitutes — see our generic drug prices guide.

Lowest-Cost Alternatives

Save up to 47%

2 alternatives • Same active ingredient

SIMETHICONE 125 MG TAB CHEW
Generic
69618003206•Reliable 1 Laboratories LLC
$0.0555
Save 47%
GAS RELIEF 125 MG CHEW TABLET
Generic
00536122308•Rugby Laboratories
$0.1041

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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 $0.1041 per EA (NDC 46122081108), effective Aug 19, 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 17.9%. It has been tracked across 55 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 $0.1000 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 47% 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.