Independent register of U.S. FDA drug recalls · updated Oct 10, 2026
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Class III · Low risk Terminated Initiated Dec 18, 2012 (14 years ago)

Flanax (aluminum hydroxide, magnesium hydroxide, and simethicone)

Class III — Low risk. Unlikely to cause harm, but violates FDA regulations.

Why it was recalled

Defective Container: Product lacks tamper evident breakaway band on cap.

Cause type: Packaging defect

Failed child-resistant closures, leaks, cracked containers, or a defective delivery device. Packaging failures risk accidental exposure (especially to children) or product contamination. All packaging defect recalls.

What was recalled

Flanax (aluminum hydroxide, magnesium hydroxide, and simethicone) Fast Acting Antacid, 200 mg/200 mg/20 mg, 12 fl oz (355 mL) bottles, Distributed by: Belmora LLC, PO Box 3063, Arlington, VA 22203, UPC 8 53030 00209 0, NDC 27854.101.01.

Drug: Magnesium

Recalling firm
Belmora LLC
Origin
VA, United States
Initiated by
Voluntary: Firm initiated
FDA recall number
D-136-2013 · FDA notice

Low risk, still worth a check. Class III means the product is unlikely to cause harm but breaks an FDA rule (often labeling). If your lot matches, your pharmacy will normally swap it; there is no need for alarm. 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 packaging defect recalls from 2012

All packaging defect recalls
Class III · Low risk

EstroGel (estradiol gel)

Defective Container: Pump head detaching from the canister unit upon removal of the overcap.

Terminated Packaging defect Ascend Therapeutics Inc D-146-2013
Class II · Moderate risk

Nutropin AQ NuSpin 10

Miscalibrated and/or Defective Delivery System: Genentech has received complaints for Nutropin AQ NuSpin 10 & 20 reporting that the dose knob spun slowly and the injection took longer than usual (slow dose delivery).

Terminated Packaging defect Genentech Inc NDC 50242-0074-01 D-088-2013
Class II · Moderate risk

Nutropin AQ NuSpin 20

Miscalibrated and/or Defective Delivery System: Genentech has received complaints for Nutropin AQ NuSpin 10 & 20 reporting that the dose knob spun slowly and the injection took longer than usual (slow dose delivery).

Terminated Packaging defect Genentech Inc NDC 50242-0076-01 D-087-2013
Class II · Moderate risk

Synthroid (levothyroxine sodium)

Defective Container: A number of Synthroid bottles have a localized thin wall defect on the bottom which may potentially impact the stability of the tablets.

Terminated Packaging defect Abbott Laboratories D-1696-2012