Independent register of U.S. FDA drug recalls · updated Oct 10, 2026
RxRecalls Get alerts
Class II · Moderate risk Terminated Initiated Oct 3, 2018 (8 years ago)

Magnesium Sulfate in Water for Injection

Class II — Moderate risk. May cause temporary or reversible harm; serious harm unlikely.

Why it was recalled

Correct Labeled Product Mispack: confirmed report involving a single unit of properly labeled Heparin in 0.45% Sodium Chloride for Injection (NDC 0409-7651-03, Lot 87903FW) that was found inside a case of Magnesium Sulfate in Water for Injection.

Cause type: Labeling / mix-up

Wrong label, wrong strength, mixed-up products, or packaging errors. One of the most dangerous causes - you can end up taking the wrong drug or the wrong dose. All labeling / mix-up recalls.

What was recalled

Magnesium Sulfate in Water for Injection (0.325 mEq Mg++/mL) 40 mg/mL, 20 g Total, 500 mL Single-Dose Container bag, Rx only, Hospira, Inc. Lake Forest, IL 60045 USA, NDC 0409-6729-03.

Affected NDC 0409-6729-03

Compare with the code on your package — it is the most precise check available.

Drug: Magnesium

Product details

From the FDA NDC directory, for the product code this recall names. Compare with the label on your package.

ProductStrengthForm & routeLabelerType
Magnesium Sulfate in Water
NDC 00409-6729
MAGNESIUM SULFATE HEPTAHYDRATE 40 mg/mL Injection, Solution
Intravenous
Hospira, Inc. Rx
Recalling firm
Pfizer Inc.
NDC code
0409-6729-03
Origin
NY, United States
Initiated by
Voluntary: Firm initiated
FDA recall number
D-0015-2019 · FDA notice

Check, then ask. Class II means harm is possible but usually temporary or reversible. Find the lot number on your package; if it matches, ask your pharmacist about a replacement. Do not simply stop a prescribed medication on your own - the gap can be riskier than the recall. This recall is now terminated, which means the firm has finished removing the affected product; anything on pharmacy shelves today should be unaffected.

Other Magnesium recalls

See all
Class I · High risk

Magnesium Sulfate in Water for Injection

Product mix up: a foil pouch labeled "Magnesium Sulfate in Water for Injection, 4 g/100 mL" actually contained an IV bag of Tranexamic Acid instead.

Ongoing Labeling / mix-up Amneal Pharmaceuticals, LLC NDC 70121-1720-3 D-0478-2026

Other recalls by Pfizer Inc.

All 2018 recalls