Product Information
GNP ANTACID EX-STR 750 MG CHEW is a generic product labeled by AmerisourceBergen, priced at $0.0323 per EA under NDC 46122022575. Its NADAC has been published 276 times since May 12, 2021.
Strength
750 mg/1
Manufacturer
AmerisourceBergenNDC
46122022575
Classification
Generic
Dosage Form
TABLET, CHEWABLE
Route
ORAL
Effective Date
8/19/2026
Active Ingredients
CALCIUM CARBONATEApproval Type
OTC MONOGRAPH DRUG
FDA Application
M001On Market Since
2/21/2014
Pharmacological Classes
Price Statistics
The NADAC for GNP ANTACID EX-STR 750 MG CHEW has been published 276 times since May 12, 2021, and over the history we have for it it has risen 31.8%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.0323 per EA |
|---|---|
| All-time high | $0.0330 (Nov 13, 2024) |
| All-time low | $0.0245 (May 12, 2021) |
| 52-week high | $0.0325 |
| 52-week low | $0.0311 |
| Median price | $0.0292 |
| Average price | $0.0288 |
| Largest weekly change | -15.0% (Sep 21, 2022) |
| Weeks tracked | 276 |
| Tracking since | May 12, 2021 |
Generic Alternatives
The matcher finds 4 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 0% at current NADAC. 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 ANTACID EX-STR 750 MG CHEW?
The current National Average Drug Acquisition Cost (NADAC) for GNP ANTACID EX-STR 750 MG CHEW, manufactured by AmerisourceBergen, is $0.0323 per EA (NDC 46122022575), effective Aug 19, 2026.
How has the price of GNP ANTACID EX-STR 750 MG CHEW changed over time?
Over the history we have for it, the NADAC for GNP ANTACID EX-STR 750 MG CHEW has risen 31.8%. It has been tracked across 276 weekly CMS publications since May 12, 2021.
What are the highest and lowest recorded NADAC prices for GNP ANTACID EX-STR 750 MG CHEW?
Since May 12, 2021, the NADAC for GNP ANTACID EX-STR 750 MG CHEW has ranged from a low of $0.0245 (May 12, 2021) to a high of $0.0330 (Nov 13, 2024), with a median of $0.0292 per EA.
Are there cheaper alternatives to GNP ANTACID EX-STR 750 MG CHEW?
Yes. 4 manufacturers publish a NADAC-priced product with the same active ingredient and strength in a comparable dosage form. The lowest-priced option, CALCIUM ANTACID 750 MG CHEW TAB, is $0.0323 per EA — about 0% below GNP ANTACID EX-STR 750 MG CHEW.
Who manufactures GNP ANTACID EX-STR 750 MG CHEW?
GNP ANTACID EX-STR 750 MG CHEW (NDC 46122022575) is labeled by AmerisourceBergen, and CMS classifies it as a generic product.