pilldic.Your medicine dictionary
Text size
← US medicines
US · Over-the-counter medicine

Magnesium Oxide

Dosage form
TABLET
Labeler
Bryant Ranch Prepack
Label updated
2026-03-27
Retrieved
2026-09-07
Active ingredients
MAGNESIUM OXIDE
View original label and images on DailyMed ↗
Label information

Drug Facts

Active ingredient

Magnesium Oxide 400 mg

(241.3 mg Elemental Magnesium)

Purpose

Antacid

Use

relieves: ■ acid indigestion ■ upset stomach

Warnings

Ask a doctor before use if

  • you have kidney disease
  • you are taking a prescription drug (antacids may interact with certain prescription drugs)
  • you are pregnant or breast feeding.

Do not take more than 2 tablets in a 24 hour period.

  • May have a laxative effect.

Keep out of reach of children.

Directions
  • take one or two antacid tablets daily. Do not exceed two tablets unless directed by a physician.
Other information
  • Store at controlled room temperature 15° to 30°C (59° to 86°F).
  • Tamper evident, do not use if imprinted safety seal under cap is broken or missing.
Inactive ingredients

Croscarmellose Sodium, Microcrystalline Cellulose, Silicon Dioxide, and Stearic Acid.

Questions?

Call Method at 1-877-250-3427 or FDA at 1-800-FDA-1088

Manufactured for:
Method Pharmaceuticals, LLC
Fort Worth, Texas 76118

Rev. 04/18

HOW SUPPLIED

Magnesium Oxide 400 mg

white, round tablet with "120" imprint

NDC: 72162-1648-4: 120 Tablets in a BOTTLE

Store at controlled room temperature 15° to 30°C (59° to 86°F).

Repackaged/Relabeled by:
Bryant Ranch Prepack
Burbank, CA 91504

포장 표시

Magnesium Oxide Oral Tablet 400 MG

[Image in the official label — see DailyMed source]

DailyMed Set ID: f98cac25-63f2-478e-b785-20cba1c56565 · Version 101
NDC: 72162-1648