United States · FDA National Drug Code directory
Antacid
A source-listed medicine record.
Factual source checks only. This page is not a clinically reviewed monograph. Historical or discontinued records may be included; listing does not confirm approval, current availability or pharmacy stock.
Medicine identity
- Source reference
- 21130-508_ac703a32-8e0f-4dd4-b7b8-5fba72b7cd59
- Product NDC
- 21130-508
- Form
- SUSPENSION
- Composition / generic term
- Aluminum Hydroxide, Magnesium Hydroxide and Simethicone
- Labeler
- Safeway
- Marketing category
- OTC MONOGRAPH FINAL
- Marketing start / end (source format)
- 20151212
- Source listing expiry
- 20261231
Source-listed ingredients
- ALUMINUM HYDROXIDE — 400 mg/5mL
- MAGNESIUM HYDROXIDE — 400 mg/5mL
- DIMETHICONE — 40 mg/5mL
These values do not establish equivalence or a dose recommendation.
Packages
- 177 mL in 1 BOTTLE (21130-508-05) · 21130-508-05
Source and coverage
Open FDA National Drug Code directory →
Snapshot retrieved: 2026-09-17. This is the acquisition date, not a medical review date.
Clinical information, images and comparisons appear only when separately reviewed for this record. Coverage may be incomplete. Ask a pharmacist or clinician about your treatment.
Browse United States records →