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

Soothing Sore Relief

Superpotent Drug: products were found to be contaminated and above specification for lidocaine assay.

Terminated Wrong potency / content Ridge Properties, LLC NDC 69804-077-14 D-1861-2019
Class II · Moderate risk

Soothing Sore Relief

Superpotent Drug: products were found to be contaminated and above specification for lidocaine assay.

Terminated Wrong potency / content Ridge Properties, LLC NDC 69804-074-05 D-1860-2019
Class II · Moderate risk

Superior Pain & Itch Relief

Superpotent Drug: products were found to be contaminated and above specification for lidocaine assay.

Terminated Wrong potency / content Ridge Properties, LLC NDC 69804-073-14 D-1859-2019
Class II · Moderate risk

Superior Pain & Itch Relief

Superpotent Drug: products were found to be contaminated and above specification for lidocaine assay.

Terminated Wrong potency / content Ridge Properties, LLC NDC 69804-070-05 D-1858-2019
Class II · Moderate risk

Heparin Sodium 25

Subpotent Drug: low out-of-specification results were identified for the drug anti-factor IIa potency which is intended to ensure that the potency of heparin is within the USP specifications.

Terminated Wrong potency / content B. Braun Medical Inc NDC 0264-9587-20 D-1343-2019
Class II · Moderate risk

Infants' Ibuprofen

Superpotent Drug: recalled lots may have higher concentration of ibuprofen than amount labeled.

Terminated Wrong potency / content Tris Pharma Inc. NDC 50428-1252-4 D-0495-2019
Class II · Moderate risk

infants* IBUPROFEN

Superpotent Drug: recalled lots may have higher concentration of ibuprofen than amount labeled.

Terminated Wrong potency / content Tris Pharma Inc. NDC 49035-125-24 D-0494-2019
Class II · Moderate risk

Infants' Ibuprofen

Superpotent Drug: recalled lots may have higher concentration of ibuprofen than amount labeled.

Terminated Wrong potency / content Tris Pharma Inc. NDC 59779-925-23 D-0493-2019
Class II · Moderate risk

Nitrofurantoin Oral Suspension

Subpotent Drug: Expansion of June 2018 recall of lots S700065 and S700619 due to below specification results for assay.

Terminated Wrong potency / content Lupin Somerset NDC 43386-450-11 D-0346-2019