DrugDashboards

Gaviscon

aluminum hydroxide and magnesium carbonate · ALUMINUM HYDROXIDE 254 mg/5mL; MAGNESIUM CARBONATE 237.5 mg/5mL · Liquid · Oral · Haleon US Holdings LLC

NDC 00135-0574-01 · 355 mL in 1 BOTTLE · OTC MONOGRAPH DRUG · View full market →

The short version

5 companies supply this market — a reasonable cushion if one runs into trouble. The price has held steady around $0.0216 per unit over the past year.

The numbers behind every sentence are on this page below — and the Watch button emails you when any of them move.

Medicare Part D

Medicare Part D does not cover over-the-counter drugs — by law it pays only for products requiring a prescription.

How Part D pricing works →

NADAC price per unit

$0$0.01$0.02$0.03Sep 2015Apr 2020$0.0216
14 price points · per · last surveyed Invalid DateSource: CMS NADAC

Supply fragility

Not scored — fragility is computed for NADAC-priced NDCs.

90-day shortage risk (model v2)

0.1%chance of a new FDA shortage posting for aluminum hydroxide and magnesium carbonate (other) in the next 90 days

sole-source market · price up 3% YoY

For scale: the typical drug’s chance is about 0.1% — this one is in ordinary territory.

Backtested statistical model over the whole market, not this package alone. Model details →

Regulatory

Application
M001
TE code
—
Approval date
—
Patents / exclusivity
None on file

Shortage history

No FDA shortage reports for this drug or its presentations.

Recalls (this NDC)

  • Class II · TerminatedMay 28, 2020
    Glaxosmithkline Consumer Healthcare Holdings — Labeling: Label lacks warning - Magnesium safety warning is not present on the Gaviscon bottle label.
  • Class II · TerminatedMay 28, 2020
    Glaxosmithkline Consumer Healthcare Holdings — Labeling: Label lacks warning - Magnesium safety warning is not present on the Gaviscon bottle label.
  • Class II · TerminatedMay 28, 2020
    Glaxosmithkline Consumer Healthcare Holdings — Labeling: Label lacks warning - Magnesium safety warning is not present on the Gaviscon bottle label.

Manufacturers of aluminum hydroxide and magnesium carbonate (Liquid)

LabelerStrengthFirst seenLast seen
Haleon US Holdings LLCALUMINUM HYDROXIDE 254 mg/5mL; MAGNESIUM CARBONATE 237.5 mg/5mLJul 15, 2026Sep 3, 2026
Cvs PharmacyALUMINUM HYDROXIDE 254 mg/5mL; MAGNESIUM CARBONATE 237.5 mg/5mLJul 15, 2026Sep 2, 2026
Haleon US Holdings LLCALUMINUM HYDROXIDE 95 mg/15mL; MAGNESIUM CARBONATE 358 mg/15mLJul 15, 2026Sep 2, 2026
HebALUMINUM HYDROXIDE 254 mg/5mL; MAGNESIUM CARBONATE 237.5 mg/5mLJul 15, 2026Sep 2, 2026
Major PharmaceuticalsALUMINUM HYDROXIDE 95 mg/15mL; MAGNESIUM CARBONATE 358 mg/15mLJul 15, 2026Sep 2, 2026
Walgreen Co.ALUMINUM HYDROXIDE 254 mg/5mL; MAGNESIUM CARBONATE 237.5 mg/5mLJul 15, 2026Sep 2, 2026

Roster from daily NDC Directory diffs — first/last seen dates start July 2026.

Cite this page

DrugDashboards, "Gaviscon — NDC 00135-0574-01," retrieved September 3, 2026, https://drugdashboards.com/drug/00135057401.

Free to cite with attribution — see how the data is put together.