Magnesium Oxide

Product NDC
81033-027
11-digit product format
810330027
Labeler code
81033
Product ID
81033-027_4225e628-15ad-6bf0-e063-6394a90a98d6
Type
HUMAN OTC DRUG
Nonproprietary name
Magnesium Oxide
Dosage form
TABLET
Route
ORAL
Labeler
Kesin Pharma
Application
M001
Marketing category
OTC MONOGRAPH DRUG
Marketing start
2025-04-07
Substance
MAGNESIUM OXIDE
Active strength
400 mg/1
Pharmacologic classes
Calculi Dissolution Agent [EPC], Increased Large Intestinal Motility [PE], Inhibition Large Intestine Fluid/Electrolyte Absorption [PE], Inhibition Small Intestine Fluid/Electrolyte Absorption [PE], Magnesium Ion Exchange Activity [MoA], Osmotic Activity [MoA], Osmotic Laxative [EPC], Stimulation Large Intestine Fluid/Electrolyte Secretion [PE]
NDC exclude flag
No
Listing certified through
2026-12-31
Current FDA listing
Yes

Additional Listing Data#

Finished product
Yes
Brand name base
Magnesium Oxide
Listing expiration
2026-12-31

Active Ingredients#

Ingredient, Strength table
IngredientStrength
MAGNESIUM OXIDE400 mg/1

Harmonized Identifiers#

Field, Values table
FieldValues
Unii3A3U0GI71G
Rxcui198741

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
81033-027-01Magnesium Oxide10 in 1 CARTONTABLET102
81033-027-12Magnesium Oxide120 in 1 BOTTLETABLET1202
81033-027-41Magnesium Oxide100 in 1 BLISTER PACKTABLET1002

DailyMed Billing Units#

Package NDC, Billing unit, Product NDC table
Package NDCBilling unitProduct NDCDailyMed indexing SPLSPL versionEffective
81033-027-01EA - Each81033-02719739058-48c9-4d88-9671-511f131bff1b12026-05-22
81033-027-12EA - Each81033-027782cadc8-b6c0-44a0-9b3f-1278a3d24d1d12025-10-14
81033-027-41EA - Each81033-027e07bdfca-b7b4-4057-a0c3-a192951d59cb12026-05-22

DailyMed RxNorm Mappings#

RxCUI, RxNorm string, TTY table
RxCUIRxNorm stringTTYDailyMedSPL version
198741magnesium oxide 400 MG Oral TabletPSN31f417f0-1637-eefa-e063-6294a90a121b2
198741magnesium oxide 400 MG Oral TabletSCD31f417f0-1637-eefa-e063-6294a90a121b2
198741magnesium oxide 400 MG (magnesium 241.3 MG) Oral TabletSY31f417f0-1637-eefa-e063-6294a90a121b2

Packages#

Package NDC, 11-digit format, Description table
Package NDC11-digit formatDescriptionUnitsMarketing startSampleExclude flagStatus
81033-027-018103300270110 BLISTER PACK in 1 CARTON (81033-027-01) / 100 TABLET in 1 BLISTER PACK (81033-027-41) 10 blister pack2025-11-01NoNoHistorical
81033-027-1281033002712120 TABLET in 1 BOTTLE (81033-027-12) 120 tablet2025-04-07NoNoHistorical
81033-027-4181033002741100 in 1 BLISTER PACKHistorical