Home NDC 28595-710 Mag 440
Product NDC 28595-710
11-digit product format 285950710
Labeler code 28595
Product ID 28595-710_32fd7e5e-f1bd-85e9-e063-6294a90a876f
Type HUMAN OTC DRUG
Nonproprietary name Megnesium Oxide
Dosage form TABLET
Route ORAL
Labeler Allegis Pharmaceuticals, LLC
Application M001
Marketing category OTC MONOGRAPH DRUG
Marketing start 2025-01-27
Substance MAGNESIUM OXIDE
Active strength 440 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 Reported adverse events (FAERS/openFDA)# Adverse event summaries are temporarily unavailable. Other product information remains available.
Additional Listing Data#
Finished product Yes
Brand name base Mag 440
Listing expiration 2026-12-31 Active Ingredients# Ingredient, Strength table Ingredient Strength MAGNESIUM OXIDE 440 mg/1
Harmonized UNII identifiers# UNII identifiers page 1 of 1 · 1 matching rows.
Identifier, FDA.report destination table Identifier FDA.report destination 3A3U0GI71G Internal UNII lookup
Harmonized RxCUI identifiers# RxCUI identifiers page 1 of 1 · 1 matching rows.
Identifier, FDA.report destination table Identifier FDA.report destination 2707337 Internal RxNorm lookup
Harmonized SPL set identifiers# SPL set identifiers page 1 of 1 · 1 matching rows.
DailyMed Product Concepts# DailyMed Package Descriptions# Package NDC, Product, Description table Package NDC Product Description Form Quantity Strength SPL version 28595-710-40 Mag 440 40 in 1 BOTTLE TABLET 40 3
DailyMed Dashboard NDC Coverage# NDC, Dashboard title, SPL version table NDC Dashboard title SPL version Validation Dashboard ZIP 28595-710 MAG 440 (MEGNESIUM OXIDE) TABLET [ALLEGIS PHARMACEUTICALS, LLC] 3 Current NDC, 1 package rows 20250418_2cb19dc0-115b-38b8-e063-6294a90a4aea.zip
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 28 of 36 · 719 matching rows.
Brand, Generic, Manufacturer table Brand Generic Manufacturer SPL set ID Effective date Available safety fields Join Magnesium Oxide MAGNESIUM OXIDE Richmond Pharmaceuticals, Inc. db5941b2-0a04-452a-8fbc-bd5e40fadfb1 2024-12-26 Warnings Exact identifier application number: M001 Bi-Mart Ultra Strength Antacid Assorted Fruit CALCIUM CARBONATE Bi-Mart 662c1a29-ab47-49d5-97ad-dc55f4cda591 2024-12-26 Warnings Exact identifier application number: M001 Bi-Mart Extra Strength Antacid Assorted Fruit CALCIUM CARBONATE Bi-Mart da70ba03-ed38-4fce-939e-04c7eec06087 2024-12-26 Warnings Exact identifier application number: M001 HEB Extra Strength Smooth Antacid Assorted Fruits CALCIUM CARBONATE H E B 2faac316-7b59-4df8-b751-37069e865263 2024-12-26 Warnings Exact identifier application number: M001 Good Neighbor Pharmacy Antacid Extra Strength CALCIUM CARBONATE AmerisourceBergen Drug Corporation 5e3a3c20-dabe-4427-9e75-99759905caa0 2024-12-26 Warnings Exact identifier application number: M001 BI-MART Regular Strength Antacid CALCIUM CARBONATE Bi-Mart 19afcf54-2090-4588-9af8-e6536db8fda0 2024-12-26 Warnings Exact identifier application number: M001 BI-MART Regular Strength Antacid Peppermint CALCIUM CARBONATE Bi-Mart 26580067-050a-489d-bcfa-14cf8eebf892 2024-12-26 Warnings Exact identifier application number: M001 Maximum Strength Antacid Cherry liquid ALUMINUM HYDROXIDE, MAGNESIUM HYDROXIDE, SIMETHICONE Topco Associates, LLC 31d2e77d-5eda-4f47-917c-3390d6c782af 2024-12-26 Warnings Exact identifier application number: M001 Maximum Strength Antacid Mint ALUMINUM HYDROXIDE, MAGNESIUM HYDROXIDE, SIMETHICONE Topco Associates, LLC 50ceff1e-b6df-40f8-89f3-667cc8f9e750 2024-12-26 Warnings Exact identifier application number: M001 HEB Extra Strength Smooth Antacid Peppermint CALCIUM CARBONATE H E B d04e691e-6d1c-4c39-9504-7ac0f1bd197d 2024-12-26 Warnings Exact identifier application number: M001 Antacid ALUMINUM HYDROXIDE, MAGNESIUM HYDROXIDE, SIMETHICONE H E B f294cf44-fb21-4b2e-8b7c-efd41416c6b2 2024-12-26 Warnings Exact identifier application number: M001 Antacid CALCIUM CARBONATE Trifecta Pharmaceuticals USA LLC 14a7916e-5363-7f1b-e063-6294a90a20aa 2024-12-20 Warnings Exact identifier application number: M001 maximum strength antacid cherry ALUMINUM HYDROXIDE, MAGNESIUM HYDROXIDE, SIMETHICONE UNITED NATURAL FOODS, INC. DBA UNFI d6b49f0a-cf05-4b1b-8cad-c5795aa31645 2024-12-20 Warnings Exact identifier application number: M001 GOODSENSE Ultra Strength Antacid Peppermint CALCIUM CARBONATE GoodSense 04950b56-7760-4b6c-8110-86b6a3f795b4 2024-12-19 Warnings Exact identifier application number: M001 Goodsense Regular Strength Antacid Peppermint CALCIUM CARBONATE GoodSense 32c04f3e-59f3-44aa-ad92-672444982710 2024-12-19 Warnings Exact identifier application number: M001 GOODSENSE Ultra Strength Antacid Assorted Fruit CALCIUM CARBONATE GoodSense ad4d51f6-b55b-45db-b034-fb3da54fbe99 2024-12-19 Warnings Exact identifier application number: M001 TUMS Extra Strength Sugar-Free CALCIUM CARBONATE Haleon US Holdings LLC 3495102f-55d2-4a94-8d55-f46f49e00c27 2024-12-19 Warnings Exact identifier application number: M001 Goodsense Extra Strength Antacid Assorted Fruit CALCIUM CARBONATE GoodSense ae6270fc-0f8d-4bba-8f12-adba3f07f7c5 2024-12-19 Warnings Exact identifier application number: M001 Quality Choice Extra Strength Assorted Berry Antacid Extra strength Assorted Berry Antacid CALCIUM CARBONATE Chain Drug Marketing Association Inc. ec729051-72d3-4d1a-8e39-d4495d5c1cf3 2024-12-18 Warnings Exact identifier application number: M001 Guardian Extra Strength Antacid CALCIUM CARBONATE Guardian Drug Company aef3d830-c5c3-4f72-86ba-d31945a756db 2024-12-18 Warnings Exact identifier application number: M001
DailyMed RxNorm Mappings# Packages# Package NDC, 11-digit format, Description table Package NDC 11-digit format Description Units Marketing start Sample Exclude flag Status 28595-710-40 28595071040 40 TABLET in 1 BOTTLE (28595-710-40) 40 tablet 2025-01-27 No No Current