DrugDashboards

Market view

magnesium hydroxide · Liquid

41 marketed package NDCs · 21 active manufacturers

Most dispensed: 1200 mg/15mL · Suspension · #355 mL/bottle · 1200 mg/15mL · Liquid · #355 mL/bottle · 1200 mg/15mL · Liquid · #473 mL/bottle · 400 mg · Tablet, Chewable · #1 bottle/carton / 30 tablet, chewable in 1 bottle

The short version

21 companies supply this market — deep enough that no single failure threatens the supply. The price has held steady around $0.0098 per mL over the past year.

Price range and competition

RSS: changes for this drug

Every company selling this drug reports its own price. The line follows the middle of the pack; the shaded band holds the middle half of companies — the wider it is, the more they disagree.

$0$0.005$0.01Nov 2013Sep 2026021companies actively selling

Latest · Sep 2026 — typical price $0.0098 · middle half $0.0074$0.0098 · full range $0.0066$0.0098 · 6 products · 21 companies

middle half of companies’ pricestypical (median) pricecompanies actively selling (bottom lane)Priced per mLSource: CMS NADAC
ⓘ How this was built
Data sources
  • CMS NADAC weekly survey + monthly archives back to 2013 (data.medicaid.gov)
  • CMS Federal Upper Limit files (weighted AMP)
  • FDA NDC Directory (openFDA) — maker roster
Method

Each month's band spans the NADAC unit prices of every NDC of this drug (min, quartiles, median, max), split into brand and generic cohorts by FDA marketing category. Maker counts come from distinct labelers with the NDC actively listed.

Pipeline and calculations built by Claude (Fable 5) from the public datasets above. Educational only — verify against primary sources before acting.

What changed in the last 90 days

Every detected change for magnesium hydroxide, newest first — price moves, shortages, recalls, and manufacturers entering or leaving. Detected by comparing each day’s federal data against the day before.

  • Milk of MagnesiaSep 2, 2026
    Mfr exited
    PAI Holdings, LLC · magnesium hydroxide
  • Milk of MagnesiaAug 26, 2026
    Mfr entered
    PAI Holdings, LLC dba PAI Pharma · magnesium hydroxide
  • Milk of MagnesiaAug 26, 2026
    Product update
    labeler name: PAI Holdings, LLC → PAI Holdings, LLC dba PAI Pharma
  • New product
    Bayer HealthCare LLC.
  • New product
    Bayer HealthCare LLC.
  • Milk Of MagnesiaAug 19, 2026
    Price down
    NADAC $0.00679 → $0.00659 per unit (-2.95%)
  • Milk Of MagnesiaAug 19, 2026
    Price up
    NADAC $0.00975 → $0.00976 per unit (+0.1%)
  • Milk Of MagnesiaAug 19, 2026
    Price up
    NADAC $0.00975 → $0.00976 per unit (+0.1%)
  • Milk Of MagnesiaAug 19, 2026
    Price up
    NADAC $0.00975 → $0.00976 per unit (+0.1%)
  • Price up
    NADAC $0.00975 → $0.00976 per unit (+0.1%)

Same drug class

Other molecules FDA puts in Osmotic Laxative, with whether each is in shortage right now. Same class is not the same drug — substitution is a clinical decision, and this is a supply picture, not a recommendation.

Common questions

Is Magnesium hydroxide in shortage right now?
No. FDA does not currently list Magnesium hydroxide in shortage. This page is rebuilt every morning from FDA's shortage database, so a new posting appears here the day it is published.
Who makes Magnesium hydroxide?
64 companies have marketed Magnesium hydroxide in the last 30 days, according to the FDA NDC Directory. Every manufacturer and package is listed on this page.
What does Magnesium hydroxide cost?
The typical pharmacy pays about $0.0098 per mL, based on the most recent CMS NADAC survey of actual acquisition costs. That is what the pharmacy pays for the drug itself — not the cash price, and not what an insurer is billed.

All marketed products

Expand a strength to see its dosage forms, then package sizes, then each manufacturer and NDC. Click an NDC for its full detail page.