Over-the-counter drug · OTC MONOGRAPH DRUG
Milk of Magnesia (Magnesium hydroxide) NDC 81033-014
Magnesium hydroxide 400 mg/5mL · Suspension · Oral · Kesin Pharma Corporation
NDC codes
FDA NDC DirectoryProduct NDC (as listed)81033-014Labeler and product segments. Claims need a package NDC.
Product NDC at billing width81033-0014Add the package segment from the table below.
| Package NDC | 11-digit (billing) | Package | Copy |
|---|---|---|---|
| 81033-014-52 | 8103300145281033001452 | 100 CUP, UNIT-DOSE in 1 CASE (81033-014-52) / 30 mL in 1 CUP, UNIT-DOSE (81033-014-30)Marketed from Sep 23, 2025 |
How the 11-digit form is made: The product segment has 3 digits, so one leading zero is added to it (5-3-2 → 5-4-2). Formatting the NDC does not by itself make it billable — the product, package and quantity must match what was dispensed or administered, and payer rules apply. Conversion rules
Product information
- Brand name (proprietary)
- Milk of Magnesia
- Generic name (nonproprietary)
- magnesium hydroxide
- Active ingredients
- Magnesium hydroxide — 400 mg/5mL
- Dosage form
- Suspension
- Route
- Oral
- Labeler
- Kesin Pharma CorporationNDC labeler code 81033
- Product type
- Over-the-counter drug
- Marketing category
- OTC monograph drugApplication M 007
- Marketing start
- Listing expires
- Other FDA classes
- Increased Large Intestinal Motility (Physiologic effect)Inhibition Large Intestine Fluid/Electrolyte Absorption (Physiologic effect)Inhibition Small Intestine Fluid/Electrolyte Absorption (Physiologic effect)Magnesium Ion Exchange Activity (Mechanism)Osmotic Activity (Mechanism)Stimulation Large Intestine Fluid/Electrolyte Secretion (Physiologic effect)
- Identifiers
- Product ID 81033-014_3f7cff50-749c-5275-e063-6394a90af407SPL ID 3f7cff50-749c-5275-e063-6394a90af407SPL set ID 3f7cff50-749b-5275-e063-6394a90af407RxCUI 253017UNII NBZ3QY004S
- Pharmacologic class
- Calculi Dissolution Agent; Osmotic Laxative
Billing references
What Med-Code can say about coding this product, and where each statement comes from. Nothing here is inferred from the name alone.
- HCPCS codeNo match
No HCPCS code in Med-Code's directory. Oral products like this are usually dispensed by a pharmacy and billed by NDC.
- NDC on a medical claim
N481033001452followed by a unit qualifier and the quantityPackage 81033-0014-52. Unit qualifiers: F2 (international unit), GR (gram), ME (milligram), ML (milliliter), UN (unit (each)). The qualifier and quantity depend on what was given. About the N4 qualifier
Product label
Current FDA label (SPL), effective .
Indications (excerpt from the label)
Uses As an Antacid: heartburn upset/sour stomach acid indigestion As a Laxative (usually within ½ to 6 hours): occasional constipation (irregularity)
Excerpt only. Read the full label for complete information.
About NDC 81033-014
- What is NDC 81033-014?
- 81033-014 is the product NDC for Milk of Magnesia (magnesium hydroxide), Magnesium hydroxide 400 mg/5mL suspension, listed with the FDA by Kesin Pharma Corporation. It has 1 package NDC, shown above in 10- and 11-digit form.
- What drug is associated with this NDC?
- Milk of Magnesia (Magnesium Hydroxide).
- What is the active ingredient?
- Magnesium hydroxide.
- Who is the labeler?
- Kesin Pharma Corporation, NDC labeler code 81033. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.
- What other NDCs exist for Milk of Magnesia?
- 34 other product NDCs are listed under this name. See all Milk of Magnesia NDCs.
- Is there a related HCPCS / J-code?
- Not in Med-Code's curated HCPCS directory. See Billing references above.
Related NDCs: other Milk of Magnesia products
Other finished products listed under the same name: strengths, forms and labelers.
| Product | Strength | Form · route | Labeler | Product NDC | Package NDCs (11-digit) |
|---|---|---|---|---|---|
| Milk of Magnesiamagnesium hydroxide | Magnesium hydroxide 2400 mg/30mL | SuspensionOral | Major Pharmaceuticals | 0904-7564 | 00904-7564-73 |
| Milk of Magnesiamagnesium hydroxide | Magnesium hydroxide 2400 mg/30mL | SuspensionOral | Rising Pharma Holdings, Inc. | 57237-314 | 57237-0314-31 |
| Milk Of Magnesiamagnesium hydroxide | Magnesium hydroxide 1200 mg/15mL | SuspensionOral | Strategic Sourcing Services LLC | 70677-1072 | 70677-1072-01 |
| Milk Of Magnesiamagnesium hydroxide | Magnesium hydroxide 1200 mg/15mL | SuspensionOral | STRATEGIC SOURCING SERVICES LLC | 70677-1073 | 70677-1073-01 |
| Milk Of Magnesiamagnesium hydroxide | Magnesium hydroxide 1200 mg/15mL | SuspensionOral | STRATEGIC SOURCING SERVICES LLC | 70677-1074 | 70677-1074-0170677-1074-02 |
| Milk Of Magnesiamagnesium hydroxide | Magnesium hydroxide 1200 mg/15mL | SuspensionOral | Publix | 56062-649 | 56062-0649-12 |
| Milk Of Magnesiamagnesium hydroxide | Magnesium hydroxide 1200 mg/15mL | LiquidOral | Power Health, Products, Inc. | 85740-649 | 85740-0649-12 |
| Milk Of Magnesiamagnesium hydroxide | Magnesium hydroxide 1200 mg/15mL | SuspensionOral | Meijer, Inc. | 79481-0648 | 79481-0648-01 |
| Milk Of Magnesiamagnesium hydroxide | Magnesium hydroxide 1200 mg/15mL | LiquidOral | DOLGENCORP, INC. | 55910-649 | 55910-0649-12 |
| Milk Of Magnesiamagnesium hydroxide | Magnesium hydroxide 1200 mg/15mL | LiquidOral | TOP CARE (TOPCO ASSOCIATES LLC) | 36800-649 | 36800-0649-12 |
Other NDCs under M 007
Products listed under the same FDA application: other strengths and forms, and repackagers who relabel the same product.
| Product | Strength | Form · route | Labeler | Product NDC |
|---|---|---|---|---|
| Stool Softenerdocusate sodium | Docusate sodium 100 mg/1 | Capsule, Liquid filledOral | Dolgencorp, Inc. (DOLLAR GENERAL & REXALL) | 55910-938 |
| Glycerin | Glycerin 1 g/1 | SuppositoryRectal | Chain Drug Consortium LLC | 68016-161 |
| Bisacodyl | Bisacodyl 10 mg/1 | SuppositoryRectal | CVS Pharmacy | 69842-816 |
| Mineral oil | Mineral oil 100 mg/100mL | OilOral | EQUATE (Wal-Mart Stores, Inc.) (see also WAL-MART INC) | 49035-035 |
| Epsom Saltmagnesium sulfate | Magnesium sulfate, Unspecified 1 g/g | GranuleOral, Topical | Whole Foods Market | 42681-6412 |
| Stratuscare Glycerin Laxative Pediatricglycerin | Glycerin 1 g/1 | SuppositoryRectal | Stratus Pharmaceuticals | 58980-409 |
| Senokotstandardized senna concentrate | Sennosides 8.6 mg/1 | TabletOral | Atlantis Consumer Healthcare, Inc. | 67618-300 |
| Senna | Sennosides a and b 8.8 mg/5mL | SolutionOral | Rugby Laboratories | 0536-1483 |
| Milk Of Magnesia Cherrymagnesium hydroxide | Magnesium hydroxide 1200 mg/15mL | LiquidOral | TOP CARE (TOPCO ASSOCIATES LLC) | 36800-684 |
| Epsom Saltmagnesium sulfate | Magnesium sulfate, Unspecified 1 g/g | GranuleOral, Topical | Whole Foods Market | 42681-6413 |
| Stratuscare Adult Glyceringlycerin | Glycerin 2 g/1 | SuppositoryRectal | Stratus Pharmaceuticals | 58980-410 |
| Phillips Fresh Mint Milk Of Magnesia | Magnesium hydroxide 1200 mg/15mL | LiquidOral | Bayer HealthCare LLC. | 0280-0031 |
| Senokot-Sstandardized senna concentrate and docusate sodium | Sennosides 8.6 mg/1; Docusate sodium 50 mg/1 | TabletOral | Atlantis Consumer Healthcare, Inc. | 67618-310 |
| Senexon-Sdocusate sodium 50mg and sennosides 8.6mg | Sennosides 8.6 mg/1; Docusate sodium 50 mg/1 | Tablet, Film coatedOral | RUGBY LABORATORIES | 0536-1247 |
| Equate Kids Gentle Laxative SCmagnesium hydroxide | Magnesium hydroxide 1200 mg/1 | Tablet, ChewableOral | Walmart | 79903-252 |
| Stratuscare Bisacodylbisacodyl | Bisacodyl 10 mg/1 | SuppositoryRectal | Stratus Pharmaceuticals | 58980-415 |
| Epsom Saltmagnesium sulfate | Magnesium sulfate heptahydrate 1 g/g | Granule, For solutionOral, Topical | Vi-Jon, LLC | 0869-0602 |
| Fleetbisacodyl | Bisacodyl 5 mg/1 | Tablet, CoatedOral | C.B. Fleet Company, Inc. | 0132-0401 |
| Stool Softenerdocusate sodium | Docusate sodium 100 mg/1 | TabletOral | Geri-Care Pharmaceuticals, Corp | 57896-421 |
| Stool Softener Extra Strengthdocusate sodium | Docusate sodium 250 mg/1 | Capsule, Liquid filledOral | CVS Pharmacy | 69842-740 |
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