FDA.reportPublic FDA data

Magnesium Oxide

Manufacturer
The Generic Pharmaceutical Company
Effective date
2017-01-11
Label type
DIETARY SUPPLEMENT
Version
1
Source
full-release
Hydrated at
2026-06-01 02:48:22

Label at a glance#

ProductMagnesium Oxide
Active ingredientMagnesium Oxide
Label structure11 sections

Dosage and administration

Take 1 tablet daily as a dietary supplement, or as directed by your health care provider.

Label contents#

Full prescribing information#

STATEMENT OF IDENTITY SECTION

SUPPLEMENT FACTS
Serving Size 1 Tablet
Servings per Container 120
Amount Per Serving% Daily Value*
Magnesium241.3 mg60%
(from 400 mg of Magnesium Oxide)

* Percent daily value according to USRDI.

OTHER INGREDIENTS

HEALTH CLAIM SECTION

Microcrystalline Cellulose, Sodium Starch Glycolate, and Stearic Acid.

WARNINGS SECTION

KEEP THIS AND ALL MEDICATIONS OUT OF THE REACH OF CHILDREN. IN CASE OF ACCIDENTAL OVERDOSE, SEEK PROFESSIONAL ASSISTANCE OR CONTACT A POISON CONTROL CENTER IMMEDIATELY.

DRUG INTERACTION PRECAUTION

PRECAUTIONS SECTION

This product may interact with certain prescription drugs. If you are presently taking a prescription drug, do not take this product without checking with your physician or other health professional.

DIRECTIONS

DOSAGE & ADMINISTRATION SECTION

Take 1 tablet daily as a dietary supplement, or as directed by your health care provider.

DESCRIPTION

HEALTH CLAIM SECTION

Each round, white tablet is imprinted "T" on one side and plain on the other.

WARNING

WARNINGS SECTION

Not recommended for use in amounts over the recommended daily intake at 400 mg of elemental magnesium per day. Consult a physician before using this product if you have a kidney disease, or are pregnant or nursing a baby. May have a laxative effect.

STORAGE

HEALTH CLAIM SECTION

Keep tightly closed in a dry place. Store at room temperature, 59° to 86° F (15° to 30° C).

IMPORTANT

SAFE HANDLING WARNING SECTION

For your protection, this bottle has an imprinted seal under the cap.

HEALTH CLAIM SECTION

Manufactured for The Generic Pharmaceutical Company, Inc.
Leeds, AL 35094
1-205-313-8298

Rev. 02/15

PRINCIPAL DISPLAY PANEL - 400 mg Tablet Bottle Label

PACKAGE LABEL.PRINCIPAL DISPLAY PANEL

57963-102-12

Magnesium
Oxide
400 mg

241.3 mg Elemental Magnesium 19.86 mEq

No sugar, gluten, yeast, corn, wheat, milk,
artificial colors, flavors or preservative added.

Dietary Supplement

Manufactured for
The Generic Pharmaceutical Company, Inc.
Leeds, AL 35094

120 Tablets

PRINCIPAL DISPLAY PANEL - 400 mg Tablet Bottle Label
PRINCIPAL DISPLAY PANEL - 400 mg Tablet Bottle Label

DailyMed RxNorm Mappings#

RxCUI, RxNorm string, TTY table
RxCUIRxNorm stringTTYSPL version
198741magnesium oxide 400 MG Oral TabletPSN1
198741magnesium oxide 400 MG Oral TabletSCD1
198741magnesium oxide 400 MG (magnesium 241.3 MG) Oral TabletSY1

DailyMed Pharmacologic Classes#

Class, Version, Type table
ClassVersionTypeEffective
MAGNESIUM CATION Pharmacologic Class Indexing4Indexing - Pharmacologic Class20180813

DailyMed Product Concepts#

Product concept, Relation, Version table
Product conceptRelationVersionEffective
6e3c022f-0786-43f1-8857-edff89d5153fProduct name120260309
95250459-30e4-45c1-b08a-993044f49109Product name220250805
efd58652-cb8f-4018-91ca-4b0eb2ff729fProduct name720240226
362d7abb-94e6-4c60-9a58-266894157713Product name120231023
e2db08c6-133f-4f4f-afb4-e90a2418d6f6Product name120230320
6bd95106-a412-1dad-b9cc-4cb74bfb27ceProduct name220230315
9badc7be-250a-44ab-aa36-926af3f02679Product name120210527
2641ccb3-721d-4fbf-9f2f-ca2f18157a62Product name320210309
11ed6f83-cdd2-4637-8379-b1a1d3ae3cdeProduct name120181101
7cda52fc-125f-421c-8fea-bc1974370c49Product name220180703
86c45a79-b9f0-4476-a27c-6e10db098497Product name120180125
26acd337-b838-40ac-bcbc-05c3b81c8712Product name120170323
d5e51f11-ad28-caa4-4b49-4143974782adProduct name120150831
290f523a-f9db-9774-b5a9-e1f908ac1782Product name120150828
e7e58cd3-cacb-49df-8d34-1ee335614abbProduct name120150609
0ca1d589-929b-4b33-bc5b-1d84abdafa6aProduct name120150324
fc363c46-397b-4476-ac0f-70e43e8e4592Product name120150324
c6b65c52-69c7-df49-550a-a50c137f6218Product name120140508

DailyMed Package Descriptions#

Package NDC, Product, Description table
Package NDCProductDescriptionFormQuantityStrengthSPL version
57963-102-12Magnesium Oxide120 in 1 BOTTLE, PLASTICTABLET1201

DailyMed Dashboard NDC Coverage#

NDC, Dashboard title, SPL version table
NDCDashboard titleSPL versionValidationDashboard ZIP
57963-102MAGNESIUM OXIDE TABLET [THE GENERIC PHARMACEUTICAL COMPANY]11 package rows20170112_9e35187e-0d1d-40cd-8668-65b221243908.zip

DailyMed Billing Units#

Package NDC, Billing unit, Product NDC table
Package NDCBilling unitProduct NDCDailyMed indexing SPLSPL versionEffective
57963-102-12EA - Each57963-1029295be9a-3a7d-4269-8c6b-d703b475193912017-03-06

Products#

Every source-derived product name is available through these pages.

DailyMed product names page 1 of 1 · 5 matching rows.

NDC Codes#

Product NDC, Package NDC table
Product NDCPackage NDC
57963-10257963-102-12

Ingredients#

Every source-derived ingredient row is available through these pages.

DailyMed ingredient rows page 1 of 1 · 4 matching rows.

Name, UNII, Kind table
NameUNIIKind
Magnesium Oxide3A3U0GI71GACTIB
Microcrystalline CelluloseOP1R32D61UIACT
Sodium Starch Glycolate Type A Potato5856J3G2A2IACT
Stearic Acid4ELV7Z65APIACT

Source Document#

Source XML

openFDA label cross-check#

OpenFDA label data provides additional search and identifier links. DailyMed’s Structured Product Label is the canonical label on FDA.report. Matching records are deduplicated before they are shown below.

Matched openFDA labels page 1 of 1 · 17 matching rows.

Brand, Generic, Manufacturer table
BrandGenericManufacturerSPL set IDEffective dateAvailable safety fieldsJoin
Magnesium OxideMAGNESIUM OXIDEWestminster Pharmaceuticals, LLC52eeac0e-94bb-48c3-81dc-578e96406c012026-07-06WarningsName fallback
brand name: Magnesium Oxide
generic name: MAGNESIUM OXIDE
Magnesium OxideMAGNESIUM OXIDEBryant Ranch Prepack9875ae6b-2d91-49a3-9512-60a2b8bbccda2026-05-22WarningsName fallback
brand name: Magnesium Oxide
generic name: MAGNESIUM OXIDE
Magnesium OxideMAGNESIUM OXIDEBryant Ranch Prepack77fa8fe5-33ac-44b2-9596-5b276e9f21622026-04-24WarningsName fallback
brand name: Magnesium Oxide
generic name: MAGNESIUM OXIDE
Magnesium OxideMAGNESIUM OXIDEBryant Ranch Prepackf98cac25-63f2-478e-b785-20cba1c565652026-03-27WarningsName fallback
brand name: Magnesium Oxide
generic name: MAGNESIUM OXIDE
Magnesium OxideMAGNESIUM OXIDEMarlex Pharmaceuticals Inc0bb322a5-fb92-14de-e063-6294a90a4c1b2025-11-14WarningsName fallback
brand name: Magnesium Oxide
generic name: MAGNESIUM OXIDE
magnesium oxideMAGNESIUM OXIDEMarlex Pharmaceuticals Inc.dc57893c-068a-37d8-e053-2a95a90aa0542025-11-14WarningsName fallback
brand name: magnesium oxide
generic name: MAGNESIUM OXIDE
Magnesium OxideMAGNESIUM OXIDEKesin Pharma31f417f0-1637-eefa-e063-6294a90a121b2025-10-27WarningsName fallback
brand name: Magnesium Oxide
generic name: MAGNESIUM OXIDE
Magnesium OxideMAGNESIUM OXIDEMethod Pharmaceuticals, LLC0af63651-f9d9-43b9-b6f0-4878466a82e62025-10-21WarningsName fallback
brand name: Magnesium Oxide
generic name: MAGNESIUM OXIDE
Magnesium OxideMAGNESIUM OXIDEA-S Medication Solutionsc14d2b4d-d6d8-4293-835e-5d893d5b7e6a2025-10-10WarningsName fallback
brand name: Magnesium Oxide
generic name: MAGNESIUM OXIDE
Magnesium OxideMAGNESIUM OXIDEBelleview Biosciences31bc45c7-ba92-bad0-e063-6394a90a9af82025-04-01WarningsName fallback
brand name: Magnesium Oxide
generic name: MAGNESIUM OXIDE
Magnesium OxideMAGNESIUM OXIDERichmond Pharmaceuticals, Inc.9119b7f0-3e8a-7be7-e053-2995a90a46342024-12-26WarningsName fallback
brand name: Magnesium Oxide
generic name: MAGNESIUM OXIDE
Magnesium OxideMAGNESIUM OXIDERichmond Pharmaceuticals, Inc.db5941b2-0a04-452a-8fbc-bd5e40fadfb12024-12-26WarningsName fallback
brand name: Magnesium Oxide
generic name: MAGNESIUM OXIDE
Magnesium OxideMAGNESIUM OXIDEAPNAR PHARMA LPe4ef2224-07e4-e913-e053-2995a90a28ed2023-10-21WarningsName fallback
brand name: Magnesium Oxide
generic name: MAGNESIUM OXIDE
Magnesium OxideMAGNESIUM OXIDEEndo USAd5c123f8-1396-4d8c-96d3-e5ade96a6ef82020-11-10WarningsName fallback
brand name: Magnesium Oxide
generic name: MAGNESIUM OXIDE
Magnesium OxideMAGNESIUM OXIDEEndo USAd3c5b01b-f0d6-4503-ab18-b1a72386e2c62020-06-03WarningsName fallback
brand name: Magnesium Oxide
generic name: MAGNESIUM OXIDE
Magnesium OxideMAGNESIUM OXIDEAphena Pharma Solutions - Tennessee, LLC11b2ce71-61fd-4e75-a859-a260b1dda0802018-11-07WarningsName fallback
brand name: Magnesium Oxide
generic name: MAGNESIUM OXIDE
Magnesium OxideMAGNESIUM OXIDEAphena Pharma Solutions - Tennessee, LLCedabc9e4-60ad-407f-97c8-dfec5ee7eeb12018-10-25WarningsName fallback
brand name: Magnesium Oxide
generic name: MAGNESIUM OXIDE

Reported adverse events (FAERS/openFDA)#

Adverse event summaries are temporarily unavailable. Other product information remains available.