Independent register of U.S. FDA drug recalls · updated Oct 10, 2026
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Chemical contamination & hidden ingredients

A chemical that should not be there - benzene, methanol, lead - or an undeclared prescription drug hidden in a supplement. The label gives no warning: you may be taking a toxic solvent, a heavy metal, or a drug such as sildenafil that interacts with your other medicines.

709 FDA drug recalls with this cause, newest first.

This category covers two things the label never mentions. One is chemical contamination: benzene in sunscreens and hand sanitizers, methanol in sanitizer, lead or other heavy metals in a finished product. The other is a 'supplement' that secretly contains a prescription drug - sildenafil, tadalafil, sibutramine, phenolphthalein - so that it appears to work, at the cost of dangerous interactions the buyer cannot anticipate. A large share of these recalls are Class I, because the hidden ingredient is the whole risk.

Class II · Moderate risk

Sildenafil Tablets USP 100 mg

Product mix-up: Bottles of sildenafil and trazodone were inadvertently packaged together during bottling at a 3rd party facility.

Terminated Chemical / undeclared AVKARE Inc. NDC 42291-748-01 D-0167-2021
Class II · Moderate risk

SYP Health Hand Sanitizer Alcohol Gel

CGMP Deviations: product manufactured at the same facility that produced product that FDA sampled and found to be subpotent for ethanol and contained methanol.

Completed Chemical / undeclared Aa Products INC D-0102-2021
Class I · High risk

Red-E Tablet

Marketed Without An Approved NDA/ANDA: product found to be tainted with sildenafil, an FDA approved drug for the treatment of male erectile dysfunction, making this an unapproved drug fro which the safety and efficacy have not been established and therefore subject to recall.

Terminated Chemical / undeclared The Protein Shoppe D-1595-2020
Class II · Moderate risk

Florance Morris ANTISEPTIC Hand Sanitizer

CGMP Deviations: All other lots are being recalled because they were manufactured under the same conditions as the product lots found to contain methanol.

Terminated Chemical / undeclared Grupo Asimex de Mexico SA de CV D-0796-2021
Class I · High risk

Herbacil

Chemical Contamination: HERBACIL, Antiseptic Hand Sanitizer, 70% Alcohol, was found to be below the label claim for ethanol content and contained methanol.

Terminated Chemical / undeclared Broncolin, S.A. de C.V. D-1578-2020
Class II · Moderate risk

Herbacil

CGMP Deviations: products were recalled because they were manufactured in the same facility as the product found to contain methanol.

Terminated Chemical / undeclared Broncolin, S.A. de C.V. D-1577-2020
Class I · High risk

Born Basic.

Chemical Contamination: Born Basic Anti Bac was found to be below the label claim for ethanol content and contained methanol. Other products were recalled because they were manufactured in the same facility as the product found to contain methanol.

Terminated Chemical / undeclared Real Clean Distribuciones SA de CV D-1583-2020
Class II · Moderate risk

LUX EOI Hand Sanitizing Gel

CGMP Deviations: Born Basic Anti Bac was found to be below the label claim for ethanol content and contained methanol. Other products were recalled because they were manufactured in the same facility as the product found to contain methanol.

Terminated Chemical / undeclared Real Clean Distribuciones SA de CV NDC 74882-007-02 D-1582-2020
Class II · Moderate risk

Born Basic.

CGMP Deviations: Born Basic Anti Bac was found to be below the label claim for ethanol content and contained methanol. Other products were recalled because they were manufactured in the same facility as the product found to contain methanol.

Terminated Chemical / undeclared Real Clean Distribuciones SA de CV D-1581-2020
Class II · Moderate risk

scent theory KEEP CLEAN Moisturizing Hand Sanitizer

CGMP Deviations: Born Basic Anti Bac was found to be below the label claim for ethanol content and contained methanol. Other products were recalled because they were manufactured in the same facility as the product found to contain methanol.

Terminated Chemical / undeclared Real Clean Distribuciones SA de CV D-1580-2020
Class II · Moderate risk

scent theory KEEP IT CLEAN

CGMP Deviations: Other products were recalled because they were manufactured in the same facility as the product found to contain methanol.

Terminated Chemical / undeclared Real Clean Distribuciones SA de CV D-1579-2020