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Posted June 19, 2013

Weight Loss Supplements Found To Contain Undeclared Drugs, FDA Warns

On June 17, 2013, the FDA advised consumers not to purchase or use the weight loss supplements listed because they were found to contain one or both of the undeclared drugs sibutramine and phenolphthalein.

Sibutramine, the active ingredient in the obesity drug Meridia, was removed from the U.S. market in October 2010 because it can substantially increase blood pressure and pulse rate in some individuals, and may present a significant risk for patients with a history of coronary artery disease, congestive heart failure, arrhythmias, or stroke. This drug may also interact, in life-threatening ways, with other medications a consumer may be taking.

Phenolphthalein, once an ingredient in some over-the-counter laxative products, was reclassified by the FDA in 1999 as “not generally recognized as safe and effective.”

Paiyouji Plus was promoted weight loss and sold on various websites and in some retail stores. It was found to contain undeclared sibutramine.

Extreme Body Slim was promoted weight loss and sold on various websites and in some retail stores. It was found to contain undeclared sibutramine.

Fat Zero was promoted weight loss and sold on various websites and in some retail stores. It was found to contain undeclared sibutramine and phenolphthalein.

Fruit & Plant Slimming was promoted weight loss and sold on various websites and in some retail stores. It was found to contain undeclared sibutramine and phenolphthalein.

Consumers who have purchased these supplements should discontinue use immediately and contact their healthcare provider if they have experienced any adverse side effects. Consumers and healthcare providers are also encouraged to report any adverse reactions to the FDA’s MedWatch Adverse Event Reporting Program.

See ConsumerLab.com’s Review of Weight Loss Supplements for tests of related products.

See Related Warnings:

FDA Warns Consumers Of Weight Loss Supplement Containing Undeclared Drug

Weight Loss Supplement Recalled Due To Undeclared Drug

FDA Seizes Weight Loss Supplements Containing Undeclared Drug

Rx Drugs Found in Weight Loss and Enhancement Supplements

Recall of "Slimming" Supplements Spiked with Drug

For more warnings and recalls, use the link below.