Product Information
ANTACID-ANTIGAS LIQUID is a generic product labeled by Rugby Laboratories, priced at $0.0105 per ML under NDC 00536129383. Its NADAC has been published 293 times since Nov 18, 2020.
The Low Outlier badge above means this manufacturer's average price in the aluminum hydroxide, magnesium hydroxide, simethicone market falls below Q1 − 1.5·IQR across all competing manufacturers. We only apply this flag in markets with four or more competitors. Full definition: glossary → outlier.
Strength
400; 40; 400 mg/10mL; mg/10mL; mg/10mL
Manufacturer
Rugby LaboratoriesNDC
00536129383
Classification
Generic
Dosage Form
LIQUID
Route
ORAL
Last Updated
6/17/2026
Active Ingredients
ALUMINUM HYDROXIDE; DIMETHICONE; MAGNESIUM HYDROXIDEApproval Type
OTC MONOGRAPH DRUG
FDA Application
part332On Market Since
6/2/2021
Pharmacological Classes
Price Statistics
The NADAC for ANTACID-ANTIGAS LIQUID has been published 293 times since Nov 18, 2020, and over the history we have for it it has risen 68.6%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.0105 per ML |
|---|---|
| All-time high | $0.0110 (Mar 13, 2024) |
| All-time low | $0.0061 (Jan 20, 2021) |
| 52-week high | $0.0109 |
| 52-week low | $0.0103 |
| Median price | $0.0102 |
| Average price | $0.0093 |
| Largest weekly change | +24.4% (Oct 19, 2022) |
| Weeks tracked | 293 |
| Tracking since | Nov 18, 2020 |
Generic Alternatives
The matcher finds 3 NADAC-published products sharing this drug's active ingredient, strength, and dosage form across 3 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-ANTIGAS LIQUID?
The current National Average Drug Acquisition Cost (NADAC) for ANTACID-ANTIGAS LIQUID, manufactured by Rugby Laboratories, is $0.0105 per ML (NDC 00536129383), effective Jun 24, 2026.
How has the price of ANTACID-ANTIGAS LIQUID changed over time?
Over the history we have for it, the NADAC for ANTACID-ANTIGAS LIQUID has risen 68.6%. It has been tracked across 293 weekly CMS publications since Nov 18, 2020.
What are the highest and lowest recorded NADAC prices for ANTACID-ANTIGAS LIQUID?
Since Nov 18, 2020, the NADAC for ANTACID-ANTIGAS LIQUID has ranged from a low of $0.0061 (Jan 20, 2021) to a high of $0.0110 (Mar 13, 2024), with a median of $0.0102 per ML.
Are there cheaper alternatives to ANTACID-ANTIGAS LIQUID?
3 NADAC-published products share the same active ingredient, strength, and dosage form as ANTACID-ANTIGAS LIQUID, but none are currently priced below it.
Who manufactures ANTACID-ANTIGAS LIQUID?
ANTACID-ANTIGAS LIQUID (NDC 00536129383) is labeled by Rugby Laboratories, and CMS classifies it as a generic product.
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