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

Tekturna HCT

Chemical Contamination: Novartis Pharmaceuticals Corporation has recalled physician sample bottles of Diovan, Exforge, Exforge HCT,Lescol XL, Stalevo, Tekturna and Tekturna HCT Tablets due to contamination with Darocur 1173 a photo curing agent used in inks on shrink-wrap sleeves.

Terminated Chemical / undeclared Novartis Pharmaceuticals Corp. NDC 0078-9524-89 D-340-2014
Class II · Moderate risk

Tekturna HCT

Chemical Contamination: Novartis Pharmaceuticals Corporation has recalled physician sample bottles of Diovan, Exforge, Exforge HCT,Lescol XL, Stalevo, Tekturna and Tekturna HCT Tablets due to contamination with Darocur 1173 a photo curing agent used in inks on shrink-wrap sleeves.

Terminated Chemical / undeclared Novartis Pharmaceuticals Corp. NDC 0078-9521-89 D-339-2014
Class II · Moderate risk

Tekturna (aliskiren)

Chemical Contamination: Novartis Pharmaceuticals Corporation has recalled physician sample bottles of Diovan, Exforge, Exforge HCT,Lescol XL, Stalevo, Tekturna and Tekturna HCT Tablets due to contamination with Darocur 1173 a photocuring agent used in inks on shrink-wrap sleeves.

Terminated Chemical / undeclared Novartis Pharmaceuticals Corp. NDC 0078-9486-07 D-338-2014
Class II · Moderate risk

Tekturna (aliskiren)

Chemical Contamination: Novartis Pharmaceuticals Corporation has recalled physician sample bottles of Diovan, Exforge, Exforge HCT,Lescol XL, Stalevo, Tekturna and Tekturna HCT Tablets due to contamination with Darocur 1173 a photocuring agent used in inks on shrink-wrap sleeves.

Terminated Chemical / undeclared Novartis Pharmaceuticals Corp. NDC 0078-9485-07 D-337-2014
Class II · Moderate risk

Stalevo (carbidopa, levodopa, and entacapone)

Chemical Contamination: Novartis Pharmaceuticals Corporation has recalled physician sample bottles of Diovan, Exforge, Exforge HCT,Lescol XL, Stalevo, Tekturna and Tekturna HCT Tablets due to contamination with Darocur 1173 a photocuring agent used in inks on shrink-wrap sleeves.

Terminated Chemical / undeclared Novartis Pharmaceuticals Corp. NDC 0078-9407-01 D-336-2014
Class II · Moderate risk

Lescol XL (fluvastatin sodium)

Chemical Contamination: Novartis Pharmaceuticals Corporation has recalled physician sample bottles of Diovan, Exforge, Exforge HCT,Lescol XL, Stalevo, Tekturna and Tekturna HCT Tablets due to contamination with Darocur 1173 a photocuring agent used in inks on shrink-wrap sleeves.

Terminated Chemical / undeclared Novartis Pharmaceuticals Corp. NDC 0078-9354-07 D-335-2014
Class II · Moderate risk

Exforge (amlodipine and valsartan, Tablets)

Chemical Contamination: Novartis Pharmaceuticals Corporation has recalled physician sample bottles of Diovan, Exforge, Exforge HCT,Lescol XL, Stalevo, Tekturna and Tekturna HCT Tablets due to contamination with Darocur 1173 a photocuring agent used in inks on shrink-wrap sleeves.

Terminated Chemical / undeclared Novartis Pharmaceuticals Corp. NDC 0078-9491-07 D-334-2014
Class II · Moderate risk

Exforge (amlodipine and valsartan Tablets)

Chemical Contamination: Novartis Pharmaceuticals Corporation has recalled physician sample bottles of Diovan, Exforge, Exforge HCT,Lescol XL, Stalevo, Tekturna and Tekturna HCT Tablets due to contamination with Darocur 1173 a photocuring agent used in inks on shrink-wrap sleeves.

Terminated Chemical / undeclared Novartis Pharmaceuticals Corp. NDC 0078-9489-07 D-333-2014
Class II · Moderate risk

Exforge HCT

Chemical Contamination: Novartis Pharmaceuticals Corporation has recalled physician sample bottles of Diovan, Exforge, Exforge HCT,Lescol XL, Stalevo, Tekturna and Tekturna HCT Tablets due to contamination with Darocur 1173 a photocuring agent used in inks on shrink-wrap sleeves.

Terminated Chemical / undeclared Novartis Pharmaceuticals Corp. NDC 0078-9560-89 D-332-2014
Class II · Moderate risk

Exforge HCT

Chemical Contamination: Novartis Pharmaceuticals Corporation has recalled physician sample bottles of Diovan, Exforge, Exforge HCT,Lescol XL, Stalevo, Tekturna and Tekturna HCT Tablets due to contamination with Darocur 1173 a photocuring agent used in inks on shrink-wrap sleeves.

Terminated Chemical / undeclared Novartis Pharmaceuticals Corp. NDC 0078-9559-89 D-331-2014
Class II · Moderate risk

Exforge HCT

Chemical Contamination: Novartis Pharmaceuticals Corporation has recalled physician sample bottles of Diovan, Exforge, Exforge HCT,Lescol XL, Stalevo, Tekturna and Tekturna HCT Tablets due to contamination with Darocur 1173 a photocuring agent used in inks on shrink-wrap sleeves.

Terminated Chemical / undeclared Novartis Pharmaceuticals Corp. NDC 0078-9563-89 D-330-2014
Class II · Moderate risk

Exforge (amlodipine and valsartan Tablets)

Chemical Contamination: Novartis Pharmaceuticals Corporation has recalled physician sample bottles of Diovan, Exforge, Exforge HCT,Lescol XL, Stalevo, Tekturna and Tekturna HCT Tablets due to contamination with Darocur 1173 a photocuring agent used in inks on shrink-wrap sleeves.

Terminated Chemical / undeclared Novartis Pharmaceuticals Corp. NDC 0078-9490-07 D-329-2014
Class II · Moderate risk

Exforge (amlodipine and valsartan Tablets)

Chemical Contamination: Novartis Pharmaceuticals Corporation has recalled physician sample bottles of Diovan, Exforge, Exforge HCT,Lescol XL, Stalevo, Tekturna and Tekturna HCT Tablets due to contamination with Darocur 1173 a photocuring agent used in inks on shrink-wrap sleeves.

Terminated Chemical / undeclared Novartis Pharmaceuticals Corp. NDC 0078-9488-07 D-328-2014
Class II · Moderate risk

Diovan (valsartan)

Chemical Contamination: Novartis Pharmaceuticals Corporation has recalled physician sample bottles of Diovan, Exforge, Exforge HCT,Lescol XL, Stalevo, Tekturna and Tekturna HCT Tablets due to contamination with Darocur 1173 a photocuring agent used in inks on shrink-wrap sleeves.

Terminated Chemical / undeclared Novartis Pharmaceuticals Corp. NDC 0078-9360-07 D-327-2014
Class II · Moderate risk

Diovan (valsartan)

Chemical Contamination: Novartis Pharmaceuticals Corporation has recalled physician sample bottles of Diovan, Exforge, Exforge HCT,Lescol XL, Stalevo, Tekturna and Tekturna HCT Tablets due to contamination with Darocur 1173 a photocuring agent used in inks on shrink-wrap sleeves.

Terminated Chemical / undeclared Novartis Pharmaceuticals Corp. NDC 0078-9359-07 D-326-2014
Class I · High risk

Bethel Advance

Marketed Without An Approved NDA/ANDA: FDA analyses detected the presence of phenolphthalein, N-di-Desmethylsibutramine, and trace amounts of sibutramine and N-Desmethylsibutramine. Sibutramine and phenolphthalein were previously available drug products but were removed from the U.S. market making these products unapproved new drugs.

Terminated Chemical / undeclared Bethel Nutritional Consulting, Inc D-372-2014
Class I · High risk

Quick Thin

Marketed Without An Approved NDA/ANDA: FDA analysis detected the presence of sibutramine, N-Desmethylsibutramine and phenolphthalein. Sibutramine and phenolphthalein were previously available drug products but were removed from the U.S. market making these products unapproved new drugs.

Terminated Chemical / undeclared Bethel Nutritional Consulting, Inc D-371-2014
Class I · High risk

BEST Slim

Marketed without an Approved NDA/ANDA: Product contains an undeclared drug, sibutramine, making it an unapproved new drug.

Terminated Chemical / undeclared CTV Best Group D-1154-2014
Class I · High risk

Multi-Mineral capsules

Marketed Without An Approved NDA/ANDA: New York State Department of Health analysis of this product found it to contain undeclared steroid-like substances making it an unapproved new drug.

Terminated Chemical / undeclared Healthy Life Chemistry Inc dba Purity First D-374-2014
Class I · High risk

B-50 capsules

Marketed Without An Approved NDA/ANDA: FDA analysis of this product found it to contain undeclared steroids and steroid-like substances making this an unapproved new drug.

Terminated Chemical / undeclared Healthy Life Chemistry Inc dba Purity First D-373-2014
Class I · High risk

Volcano Male Enhancement 1500mg

Marketed Without An Approved NDA/ANDA: All lots of Volcano Liquid and Volcano Capsules, marketed as dietary supplements, are being recalled because they were found to contain undeclared active pharmaceutical ingredients, making them unapproved new drugs.

Terminated Chemical / undeclared Myson Corporation, Inc. D-345-2014
Class I · High risk

Volcano Male Enhancement Liquid

Marketed Without An Approved NDA/ANDA: All lots of Volcano Liquid and Volcano Capsules, marketed as dietary supplements, are being recalled because they were found to contain undeclared active pharmaceutical ingredients, making them unapproved new drugs.

Terminated Chemical / undeclared Myson Corporation, Inc. D-344-2014
Class I · High risk

Esbelder Fem Mezcla con L-Carnitina Suplemento Alimenticio

Marketed Without an Approved NDA/ANDA: Products found to contain undeclared sibutramine, N-Desmethylsibutramine, and N-di- Desmethylsibutramine. Sibutramine was removed from the U.S. market for safety reasons, making these products unapproved new drugs.

Terminated Chemical / undeclared Herbal Give Care Llc D-1333-2014
Class I · High risk

Esbelder Man Herbal Blend With L-Carnitine Dietary Supplement

Marketed Without an Approved NDA/ANDA: Products found to contain undeclared sibutramine, N-Desmethylsibutramine, and N-di- Desmethylsibutramine. Sibutramine was removed from the U.S. market for safety reasons, making these products unapproved new drugs.

Terminated Chemical / undeclared Herbal Give Care Llc D-1332-2014
Class I · High risk

Esbelder Siloutte Suplemento Alimenticio

Marketed Without an Approved NDA/ANDA: Products found to contain undeclared sibutramine, N-Desmethylsibutramine, and N-di- Desmethylsibutramine. Sibutramine was removed from the U.S. market for safety reasons, making these products unapproved new drugs.

Terminated Chemical / undeclared Herbal Give Care Llc D-1331-2014