Product Information
ANTACID EX-STR 750 MG TAB CHEW is a generic product labeled by Rugby Laboratories, priced at $0.0322 per EA under NDC 00536122922. Its NADAC has been published 336 times since Jan 22, 2020.
Strength
750 mg/1
Manufacturer
Rugby LaboratoriesNDC
00536122922
Classification
Generic
Dosage Form
TABLET, CHEWABLE
Route
ORAL
Last Updated
6/17/2026
Active Ingredients
CALCIUM CARBONATEApproval Type
OTC MONOGRAPH DRUG
FDA Application
part331On Market Since
4/14/2019
Pharmacological Classes
Price Statistics
The NADAC for ANTACID EX-STR 750 MG TAB CHEW has been published 336 times since Jan 22, 2020, and over the history we have for it it has risen 31.0%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.0322 per EA |
|---|---|
| All-time high | $0.0330 (Nov 13, 2024) |
| All-time low | $0.0242 (Jun 17, 2020) |
| 52-week high | $0.0325 |
| 52-week low | $0.0311 |
| Median price | $0.0264 |
| Average price | $0.0280 |
| Largest weekly change | -15.0% (Sep 21, 2022) |
| Weeks tracked | 336 |
| Tracking since | Jan 22, 2020 |
Generic Alternatives
The matcher finds 4 NADAC-published products sharing this drug's active ingredient, strength, and dosage form across 4 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 ANTACID EX-STR 750 MG TAB CHEW?
The current National Average Drug Acquisition Cost (NADAC) for ANTACID EX-STR 750 MG TAB CHEW, manufactured by Rugby Laboratories, is $0.0322 per EA (NDC 00536122922), effective Jun 24, 2026.
How has the price of ANTACID EX-STR 750 MG TAB CHEW changed over time?
Over the history we have for it, the NADAC for ANTACID EX-STR 750 MG TAB CHEW has risen 31.0%. It has been tracked across 336 weekly CMS publications since Jan 22, 2020.
What are the highest and lowest recorded NADAC prices for ANTACID EX-STR 750 MG TAB CHEW?
Since Jan 22, 2020, the NADAC for ANTACID EX-STR 750 MG TAB CHEW has ranged from a low of $0.0242 (Jun 17, 2020) to a high of $0.0330 (Nov 13, 2024), with a median of $0.0264 per EA.
Are there cheaper alternatives to ANTACID EX-STR 750 MG TAB CHEW?
4 NADAC-published products share the same active ingredient, strength, and dosage form as ANTACID EX-STR 750 MG TAB CHEW, but none are currently priced below it.
Who manufactures ANTACID EX-STR 750 MG TAB CHEW?
ANTACID EX-STR 750 MG TAB CHEW (NDC 00536122922) is labeled by Rugby Laboratories, and CMS classifies it as a generic product.
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