Milk of Magnesia Concentrate

NDC 0121-0940 · PAI Holdings, LLC dba PAI Pharma

Generic nameMAGNESIUM HYDROXIDE

Dosage formSUSPENSION

RouteORAL

Active ingredient(s)MAGNESIUM HYDROXIDE

Strength2400 mg/10mL

Pharmacologic classCalculi 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]

Marketing categoryOTC MONOGRAPH DRUG

Packages

0121-0940-00 — 10 TRAY in 1 CASE (0121-0940-00) / 10 CUP, UNIT-DOSE in 1 TRAY / 10 mL in 1 CUP, UNIT-DOSE (0121-0940-10)

Related Codes

Same active ingredient

FDA lists these products with the same active ingredient.

0113-0032 — famotidine, calcium carbonate and magnesium hydroxide, 0113-6023 — famotidine, calcium carbonate and magnesium hydroxide, 0113-7050 — famotidine, calcium carbonate, magnesium hydroxide, 0121-0431 — Magnesium Hydroxide, 0121-1760 — Aluminum Hydroxide and Magnesium Hydroxide, 0121-1761 — Aluminum Hydroxide, Magnesium Hydroxide, and Simethicone, 0121-1762 — Aluminum Hydroxide, Magnesium Hydroxide, and Dimethicone, 0132-0655 — Magnesium hydroxide, 0280-0030 — PHILLIPS ORIGINAL MILK OF MAGNESIA, 0280-0031 — PHILLIPS FRESH MINT MILK OF MAGNESIA, 0280-0032 — Phillips Milk Of Magnesia Wild Cherry, 0363-0107 — Calcium carbonate ,Magnesium hydroxide,Simethicone, 0363-0511 — famotidine, calcium carbonate and magnesium hydroxide, 0363-0647 — magnesium hydroxide, 0363-0649 — magnesium hydroxide, 0363-0713 — Famotidine, Calcium Carbonate, Magnesium Hydroxide, 0363-1099 — Magnesium Hydroxide, 0363-1634 — magnesium hydroxide, 0363-1639 — aluminum hydroxide, magnesium hydroxide, simethicone, 0363-1648 — magnesium hydroxide, +280 more

From the FDA National Drug Code Directory, retrieved August 24, 2026. Product listings are submitted by labelers; FDA does not verify them.