Home NDC 55154-9403 Milk of Magnesia
Product NDC 55154-9403
11-digit product format 551549403
Labeler code 55154
Product ID 55154-9403_8b45766b-f076-4f4e-acf3-7ed6fe60bf22
Type HUMAN OTC DRUG
Nonproprietary name magnesium hydroxide
Dosage form SUSPENSION
Route ORAL
Labeler Cardinal Health 107, LLC
Application M007
Marketing category OTC MONOGRAPH DRUG
Marketing start 2011-06-07
Substance MAGNESIUM HYDROXIDE
Active strength 400 mg/5mL
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 2027-12-31
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 Milk of Magnesia
Listing expiration 2027-12-31 Active Ingredients# Ingredient, Strength table Ingredient Strength MAGNESIUM HYDROXIDE 400 mg/5mL
Harmonized UNII identifiers# UNII identifiers page 1 of 1 · 1 matching rows.
Identifier, FDA.report destination table Identifier FDA.report destination NBZ3QY004S Internal UNII lookup
Harmonized RxCUI identifiers# RxCUI identifiers page 1 of 1 · 1 matching rows.
Identifier, FDA.report destination table Identifier FDA.report destination 253017 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 55154-9403-5 Milk of Magnesia 5 in 1 BAG SUSPENSION 5 13 55154-9403-5 Milk of Magnesia 30 mL in 1 CUP, UNIT-DOSE SUSPENSION 30 13
DailyMed Socrata Ingredients# DailyMed Dashboard NDC Coverage# NDC, Dashboard title, SPL version table NDC Dashboard title SPL version Validation Dashboard ZIP 55154-9403 MILK OF MAGNESIA (MAGNESIUM HYDROXIDE) SUSPENSION [CARDINAL HEALTH 107, LLC] 13 Current NDC, Legacy NDC, 2 package rows 20250507_144c7242-4ff9-404a-86bf-48e2871eb0cd.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 14 of 42 · 833 matching rows.
DailyMed RxNorm Mappings# Packages# Package NDC, 11-digit format, Description table Package NDC 11-digit format Description Marketing start Marketing end Sample Exclude flag Status 55154-9403-5 55154940305 5 CUP, UNIT-DOSE in 1 BAG (55154-9403-5) / 30 mL in 1 CUP, UNIT-DOSE 2011-06-07 0000-00-00 No No Current