milk of magnesia

Generic: magnesium hydroxide

Labeler: kesin pharma corporation
NDC Directory HUMAN OTC DRUG OTC MONOGRAPH DRUG Inactive Finished

Drug Facts

Product Profile

Brand Name milk of magnesia
Generic Name magnesium hydroxide
Labeler kesin pharma corporation
Dosage Form SUSPENSION
Routes
ORAL
Active Ingredients

magnesium hydroxide 400 mg/5mL

Manufacturer
Kesin Pharma Corporation

Identifiers & Regulatory

Product NDC 81033-014
Product ID 81033-014_3f7cff50-749c-5275-e063-6394a90af407
Product Type HUMAN OTC DRUG
Marketing Category OTC MONOGRAPH DRUG
Application Number M007
Listing Expiration 2026-12-31
Marketing Start 1979-09-04

Pharmacologic Class

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]

Normalized Code Variants

Searchable formats for this product NDC code

Digits Only 81033014
Hyphenated Format 81033-014

Supplemental Identifiers

RxCUI
253017
UNII
NBZ3QY004S

Packaging Origin

Original Packager
true

Resolved Product View

Precedence rule: structured NDC data is preferred, falling back to linked label metadata when unavailable. Source tags show the origin of each value.

Resolved Identity

Brand Name milk of magnesia (source: ndc)
Generic Name magnesium hydroxide (source: ndc)
Application Number M007 (source: ndc)
Routes
ORAL
source: ndc

Resolved Composition

Strengths
  • 400 mg/5mL
source: ndc
Packaging
  • 100 CUP, UNIT-DOSE in 1 CASE (81033-014-52) / 30 mL in 1 CUP, UNIT-DOSE (81033-014-30)
source: ndc

Packages (1)

81033-014-52 100 CUP, UNIT-DOSE in 1 CASE (81033-014-52) / 30 mL in 1 CUP, UNIT-DOSE (81033-014-30)

Ingredients (1)

magnesium hydroxide (400 mg/5mL)

Linked Drug Pages (1)

Milk of Magnesia ndc-match (0.9)

Raw FDA Data

View complete raw FDA NDC JSON payload 
{"route": ["ORAL"], "spl_id": "3f7cff50-749c-5275-e063-6394a90af407", "openfda": {"unii": ["NBZ3QY004S"], "rxcui": ["253017"], "spl_set_id": ["3f7cff50-749b-5275-e063-6394a90af407"], "manufacturer_name": ["Kesin Pharma Corporation"], "is_original_packager": [true]}, "finished": true, "packaging": [{"sample": false, "description": "100 CUP, UNIT-DOSE in 1 CASE (81033-014-52)  / 30 mL in 1 CUP, UNIT-DOSE (81033-014-30)", "package_ndc": "81033-014-52", "marketing_start_date": "20250923"}], "brand_name": "Milk of Magnesia", "product_id": "81033-014_3f7cff50-749c-5275-e063-6394a90af407", "dosage_form": "SUSPENSION", "pharm_class": ["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]"], "product_ndc": "81033-014", "generic_name": "Magnesium Hydroxide", "labeler_name": "Kesin Pharma Corporation", "product_type": "HUMAN OTC DRUG", "brand_name_base": "Milk of Magnesia", "active_ingredients": [{"name": "MAGNESIUM HYDROXIDE", "strength": "400 mg/5mL"}], "application_number": "M007", "marketing_category": "OTC MONOGRAPH DRUG", "marketing_start_date": "19790904", "listing_expiration_date": "20261231"}