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Aluminum hydroxide 40 MG/ML / magnesium hydroxide 40 MG/ML Oral Suspension — RxCUI 243463

Name: Aluminum hydroxide 40 MG/ML / magnesium hydroxide 40 MG/ML Oral Suspension (RxCUI 243463)
Creator: Brian Staiger, PharmD

RxNorm drug concept · Semantic clinical drug

RxCUI 243463 Semantic clinical drug · SCD ● Current RxNorm concept 2 FDA products 2 package NDCs Snapshot Jul 14, 2026

This page is curated, coded, and maintained by Dr. Brian Staiger, PharmD

Compiled from public NLM RxNorm and FDA (openFDA NDC directory) data sources. Editorial policy

What you’re looking at: the standardized identity of one medicine, as the U.S. drug-data system sees it. Below — every FDA-listed product, package code, price benchmark, and billing code that maps to it.

🗂️ Key Facts

RxCUI243463

Official nameAluminum hydroxide 40 MG/ML / magnesium hydroxide 40 MG/ML Oral Suspension

Concept typeSemantic clinical drug (SCD)

RxNorm statusCurrent RxNorm concept

Also known asaluminum hydroxide 200 MG / milk of magnesia 200 MG per 5 ML Oral Suspension; aluminum hydroxide 200 MG / magnesium hydroxide 200 MG in 5 mL Oral Suspension; aluminum hydroxide 1200 MG / magnesium hydroxide 1200 MG per 30 ML Oral Suspension

FDA products mapped2

Package NDCs mapped2

Reported Medicaid activity (SDUD)2,925 prescriptions · 8 state & territory Medicaid programs · latest period Q4 2025

RxNorm release07/06/2026

Snapshot dataJul 14, 2026

📖 Skip the Codes — Read It in Plain English.

Our pharmacist-built guide to Aluminum Hydroxide and Magnesium Hydroxide: what it is, how it’s used, side effects, and interactions.

📗 Our plain-language guide HelloPharmacist

It's designed to ease the discomfort of too much stomach acid. That includes acid indigestion, heartburn, sour stomach, and the upset stomach that comes along with those symptoms....
What exactly does this antacid do — what symptoms will it help with?
Give the bottle a good shake before every dose — that's important because the ingredients can settle. Adults and kids 12 and up take 2 to 4 teaspoonfuls up to four times a day, or...
How do I take Mag-AL Liquid, and does it matter when I take it?

📖 Read our full Aluminum Hydroxide and Magnesium Hydroxide guide →

🕸️ Concept Web — How Aluminum hydroxide 40 MG/ML / magnesium hydroxid... Connects

One RxCUI never lives alone. Follow the path from the raw ingredient down to the exact strength-and-form concepts FDA products carry — every stop is a real RxNorm concept with its own identifier. Hover or focus any chip for what it means.

This page's concept Aluminum hydroxide 40 MG/ML / magnesium hydroxide 40 MG/ML Oral Suspension RxCUI 243463 Semantic clinical drug · SCD

Every web starts here: one RxCUI, one fixed meaning in the RxNorm vocabulary.

Ingredients 3

The active substance itself — no strength, form, or brand attached yet.
- Aluminum hydroxide 612 IN
- Magnesium hydroxide 6581 IN
- Aluminum hydroxide / magnesium hydroxide 1009149 MIN
Dose forms 6

The ingredient poured into a form — tablet, solution, cream — still without one fixed strength.
- Aluminum hydroxide / magnesium hydroxide Oral Suspension 370822 SCDF
- Aluminum hydroxide / magnesium hydroxide Oral Liquid Product 1155637 SCDG
- Aluminum hydroxide / magnesium hydroxide Oral Product 1155638 SCDG
- Oral Suspension 316969 DF
- Oral Liquid Product 1151137 DFG
- Oral Product 1151131 DFG
Clinical & branded drugs 2

Ingredient + strength + dose form. These are the concepts real FDA products actually carry.
- Aluminum hydroxide 40 MG/ML 315333 SCDC
- Magnesium hydroxide 40 MG/ML 316206 SCDC

Showing up to 8 concepts per family — 11 of 11 stored related concepts drawn.

These are official RxNorm vocabulary relationships — how concepts name and organize the same medicine. They do not establish therapeutic equivalence or substitutability: two concepts appearing in one web is never a statement that products can be swapped.

🔀 Generic ⇄ Brand Crosswalk

The same medicine has an unbranded (generic) identity and one or more brand-name identities — each with its own RxCUI. This is a naming relationship in RxNorm, not a statement that any two products are substitutable.

Generic (Clinical) Concepts

Aluminum hydroxide 40 MG/ML SCDC · 315333
Magnesium hydroxide 40 MG/ML SCDC · 316206
Aluminum hydroxide / magnesium hydroxide Oral Suspension SCDF · 370822
Aluminum hydroxide / magnesium hydroxide Oral Liquid Product SCDG · 1155637
Aluminum hydroxide / magnesium hydroxide Oral Product SCDG · 1155638

📦 FDA Products & Package NDCs

2 products · 2 package NDCs

2 package NDCs map to RxCUI 243463 in the current snapshot — up to 50 per page. Each linked NDC opens its full package page.

Package NDC	Package	Brand / generic name	Labeler	Marketing start
00121-1760-30	10 TRAY in 1 CASE (0121-1760-30) / 10 CUP, UNIT-DOSE in 1 T...	Mag-AL Liquid	PAI Holdings, LLC	2004-01-14
81033-0005-01	100 CUP, UNIT-DOSE in 1 CASE (81033-005-01) / 30 mL in 1 CU...	Kesin MAG-AL	Kesin Pharma Corporation	2025-11-05

Observed labelers: Kesin Pharma Corporation (1) · PAI Holdings, LLC (1) — this is the FDA-listed mapping footprint, not sales, inventory, availability, or market share.

🗃️ Sources & Limits

Atlas generation902fddb9-e9c1-4004-bf4c-dba4d51037c7

openFDA export observedJul 14, 2026

RxNorm release07/06/2026

Methodology2026-07-full-catalog-v1

A shared RxCUI does not prove interchangeability. Products mapped to the same concept are not thereby equivalent or substitutable — equivalence is a separate, product-level determination.
Listing here does not establish approval or coverage. Appearing in this snapshot is a data observation, not an FDA approval status or a payer coverage decision.
Missing data never means zero. A silent dataset (no price, no billing code, no utilization) means no observation — not that the real-world value is zero.
Counts describe the mapping footprint. Product, package, and labeler counts are the FDA-listed mapping footprint in this snapshot — not sales, inventory, availability, or market share.

This product uses publicly available data from the U.S. National Library of Medicine (NLM), National Institutes of Health, Department of Health and Human Services; NLM is not responsible for the product and does not endorse or recommend this or any other product.

Machine-readable JSON

Reference information about drug-concept identifiers and public regulatory data — not medical advice. Talk to your pharmacist or prescriber about your own medication.