Magnesium Oxide
- Dosage form
- TABLET
- Labeler
- State of Florida DOH Central Pharmacy
- Label updated
- 2013-09-25
- Retrieved
- 2026-09-07
- Active ingredients
- MAGNESIUM OXIDE
ACTIVE INGREDIENTS
Magnesium Oxide 400mg (241.3mg elemental magnesium)
Purposes
Antacid
USES
Relieves: (acid indigestion (upset stomach
WARNINGS
Do Not Use
Do not take more than 2 tablets in a 24 hour period or use the maximum dosage of this product for more than two weeks, except under the advice and supervision of a physician. May have a laxative effect.
Ask a Doctor if you have:
Kidney disease
Ask a Doctor/Pharmacist before use if you are:
Taking a prescription drug. Antacids may interact with certain prescription drugs.
Pregnancy or Breast Feeding
If pregnant or breast feeding, ask a health professional before use.
Keep Out of Reach of Children
DIRECTIONS
Antacid Directions: (take 1 tablet twice a day or as directed by a physician
Magnesium Supplement Directions: (take 1 to 2 tablets daily or as directed by a physician
OTHER INFORMATION
(store at room temperature 59°-86° F (15°-30°C) (do not use if imprinted safety seal under cap is broken or missing (Magnesium content per tablet: 240 mg
INACTIVE INGREDIENTS
Colloidal silicon dioxide, croscarmellose sodium, microcrystalline cellulose, stearic acid
PACKAGE LABEL
Label Image for 400mg
[Image in the official label — see DailyMed source]
DailyMed Set ID: b9d11379-a86d-4cc5-bbe4-8444db7bce5a · Version 1
NDC: 53808-0684