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

Clinical TREAT Antifungal Powder

CGMP deviations: the product was shipped from the Manufacturer to a Medline warehouse and released to stock while it was still under investigation for low assay results on the active ingredient miconazole nitrate.

Terminated Wrong potency / content MEDLINE INDUSTRIES, LP - Northfield D-0091-2024
Class III · Low risk

Amlodipine Besylate Tablets

Subpotent Drug: Out-of-Specification test results observed in assay test at 21-month long term stability study.

Terminated Wrong potency / content Lupin Pharmaceuticals Inc. NDC 68180-721-03 D-0899-2023
Class III · Low risk

Evamist (estradiol transdermal spray)

Failed Content Uniformity Specifications: The Spray Content Uniformity (SCU) requirement for Standard Deviation did not meet the requirement at the 18-month stability time point.

Ongoing Wrong potency / content Padagis US LLC D-0464-2023