Independent register of U.S. FDA drug recalls · updated Oct 10, 2026
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Wrong potency or content

Sub- or super-potent product, or a failed content-uniformity / assay test. You may receive too little or too much active ingredient - a direct dosing risk.

992 FDA drug recalls with this cause, newest first.

These recalls cover sub-potent or super-potent products, or a failed content-uniformity test - meaning some pills in the same batch held noticeably different amounts of active ingredient than others. Either way it is a direct dosing risk: too little to work, or too much and harmful. Thyroid hormones and compounded injectables are the classic examples, because their dose window is narrow.

Class II · Moderate risk

TL Hist DM

CGMP Deviations: Products are underdosed or have an incorrect dosage regime.

Terminated Wrong potency / content TG United, Inc. NDC 13811-068-16 D-538-2013
Class II · Moderate risk

Tl-Dex Dm

CGMP Deviations: Products are underdosed or have an incorrect dosage regime.

Terminated Wrong potency / content TG United, Inc. NDC 13811-067-16 D-537-2013
Class II · Moderate risk

Mesehist WC

CGMP Deviations: Products are underdosed or have an incorrect dosage regime.

Terminated Wrong potency / content TG United, Inc. NDC 13811-0075-16 D-536-2013
Class II · Moderate risk

Mesehist DM

CGMP Deviations: Products are underdosed or have an incorrect dosage regime.

Terminated Wrong potency / content TG United, Inc. NDC 13811-0085-16 D-535-2013
Class II · Moderate risk

CPM / PSE DM Drops

CGMP Deviations: Products are underdosed or have an incorrect dosage regime.

Terminated Wrong potency / content TG United, Inc. NDC 13811-072-30 D-534-2013
Class II · Moderate risk

CPM / PSE Drops

CGMP Deviations: Products are underdosed or have an incorrect dosage regime.

Terminated Wrong potency / content TG United, Inc. NDC 13811-071-30 D-533-2013
Class II · Moderate risk

Poly-Vent IR

CGMP Deviations: Products are underdosed or have an incorrect dosage regime.

Terminated Wrong potency / content TG United, Inc. NDC 50991-561-60 D-531-2013
Class II · Moderate risk

Poly-Vent DM Tablets

CGMP Deviations: Products are underdosed or have an incorrect dosage regime.

Terminated Wrong potency / content TG United, Inc. NDC 50991-309-60 D-530-2013
Class II · Moderate risk

Poly Hist Forte

CGMP Deviations: Products are underdosed or have an incorrect dosage regime.

Terminated Wrong potency / content TG United, Inc. NDC 50991-210-01 D-529-2013
Class II · Moderate risk

Lusair Liquid

CGMP Deviations: Products are underdosed or have an incorrect dosage regime.

Terminated Wrong potency / content TG United, Inc. NDC 23359-017-16 D-528-2013
Class II · Moderate risk

BroveX PSB DM LIQUID

CGMP Deviations: Products are underdosed or have an incorrect dosage regime.

Terminated Wrong potency / content TG United, Inc. NDC 58605-151-01 D-527-2013
Class II · Moderate risk

BroveX PSB LIQUID

CGMP Deviations: Products are underdosed or have an incorrect dosage regime.

Terminated Wrong potency / content TG United, Inc. NDC 58605-150-01 D-526-2013
Class II · Moderate risk

BroveX PSE DM

CGMP Deviations: Products are underdosed or have an incorrect dosage regime.

Terminated Wrong potency / content TG United, Inc. NDC 58605-441-01 D-525-2013
Class II · Moderate risk

BroveX PSE

CGMP Deviations: Products are underdosed or have an incorrect dosage regime.

Terminated Wrong potency / content TG United, Inc. NDC 58605-440-01 D-524-2013
Class II · Moderate risk

Maxifed-G

CGMP Deviations: Products are underdosed or have an incorrect dosage regime.

Terminated Wrong potency / content TG United, Inc. NDC 58605-0408-01 D-523-2013
Class II · Moderate risk

Maxifed DM

CGMP Deviations: Products are underdosed or have an incorrect dosage regime.

Terminated Wrong potency / content TG United, Inc. NDC 58605-0409-01 D-522-2013
Class II · Moderate risk

Cardec DM Drops

CGMP Deviations: Products are underdosed or have an incorrect dosage regime.

Terminated Wrong potency / content TG United, Inc. NDC 44183-550-30 D-521-2013
Class II · Moderate risk

Cardec Drops

CGMP Deviations: Products are underdosed or have an incorrect dosage regime.

Terminated Wrong potency / content TG United, Inc. NDC 44183-604-30 D-520-2013
Class II · Moderate risk

Dallergy TABLETS

CGMP Deviations: Products are underdosed or have an incorrect dosage regime.

Terminated Wrong potency / content TG United, Inc. NDC 16477-160-01 D-517-2013
Class II · Moderate risk

NoHist TABLETS

CGMP Deviations: Products are underdosed or have an incorrect dosage regime.

Terminated Wrong potency / content TG United, Inc. NDC 68047-173-01 D-516-2013
Class II · Moderate risk

Ed A-Hist Tablets

CGMP Deviations: Products are underdosed or have an incorrect dosage regime.

Terminated Wrong potency / content TG United, Inc. NDC 0485-0154-01 D-515-2013
Class II · Moderate risk

Ryddex G Tablets

CGMP Deviations: Products are underdosed or have an incorrect dosage regime.

Terminated Wrong potency / content TG United, Inc. NDC 23359-024-10 D-514-2013