From Yahoo! News:
WASHINGTON – Government health officials warned dieters and body builders Friday to immediately stop using Hydroxycut, a widely sold supplement linked to cases of serious liver damage and at least one death.
The Food and Drug Administration said the maker of the dietary supplement has agreed to recall 14 Hydroxycut products. Available in grocery stores and pharmacies, Hydroxycut is advertised as made from natural ingredients. At least 9 million packages were sold last year, the FDA said.
Dr. Linda Katz of the FDA’s food and nutrition division said the agency has received 23 reports of liver problems, including the death of a 19-year-old boy living in the Southwest. The teenager died in 2007, and the death was reported to the FDA this March.
Other patients experienced symptoms ranging from jaundice, or yellowing of the skin, to liver failure. One received a transplant and another was placed on a list to await a new liver.
There was no immediate comment from the U.S. distributor of the diet pill, Iovate Health Sciences, headquartered near Buffalo, N.Y. Made by a Canadian company, Hydroxycut is used by people trying to shed pounds and by body builders to sharpen their muscles.
Dietary supplements aren’t as tightly regulated by the government as medications. Manufacturers don’t need to prove to the FDA that their products are safe and effective before they can sell them to consumers. But regulators monitor aftermarket reports for signs of trouble, and in recent years companies have been put under stricter requirements to alert the FDA when they learn of problems.
Katz said it has taken so long to get a handle on the Hydroxycut problem because the cases of liver damage were rare and the FDA has no authority to review supplements before they’re marketed. “Part of the problem is that the FDA looks at dietary supplements from a post-market perspective, and an isolated incident is often difficult to follow,” she said.
The FDA relies on voluntary reports to detect such problems, and many cases are never reported, officials acknowledge.
Health officials said they have been unable to determine which Hydroxycut ingredients are potentially toxic, partially because the formulation of the products has changed several times. A medical journal report last month raised questions about one ingredient, hydroxycitric acid, derived from a tropical fruit. The article said it could potentially damage the liver.
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On the Net:
FDA press release: http://tinyurl.com/cfxjbe
FDA Press Release
May 1, 2009
FDA Warns Consumers to Stop Using Hydroxycut Products
<em />Dietary Supplements Linked to One Death; Pose Risk of Liver Injury
The U.S. Food and Drug Administration is warning consumers to immediately stop using Hydroxycut products by Iovate Health Sciences Inc., of Oakville, Ontario and distributed by Iovate Health Sciences USA Inc. of Blasdell, N.Y. Some Hydroxycut products are associated with a number of serious liver injuries. Iovate has agreed to recall Hydroxycut products from the market.
The FDA has received 23 reports of serious health problems ranging from jaundice and elevated liver enzymes, an indicator of potential liver injury, to liver damage requiring liver transplant. One death due to liver failure has been reported to the FDA. Other health problems reported include seizures; cardiovascular disorders; and rhabdomyolysis, a type of muscle damage that can lead to other serious health problems such as kidney failure.
Liver injury, although rare, was reported by patients at the doses of Hydroxycut recommended on the bottle. Symptoms of liver injury include jaundice (yellowing of the skin or whites of the eyes) and brown urine. Other symptoms include nausea, vomiting, light-colored stools, excessive fatigue, weakness, stomach or abdominal pain, itching, and loss of appetite.
“The FDA urges consumers to discontinue use of Hydroxycut products in order to avoid any undue risk. Adverse events are rare, but exist. Consumers should consult a physician or other health care professional if they are experiencing symptoms possibly associated with these products,” said Linda Katz, M.D., interim chief medical officer of the FDA’s Center for Food Safety and Applied Nutrition.
Hydroxycut products are dietary supplements that are marketed for weight-loss, as fat burners, as energy-enhancers, as low carb diet aids, and for water loss under the Iovate and MuscleTech brand names. The list of products being recalled by Iovate currently includes:
Hydroxycut Regular Rapid Release Caplets
Hydroxycut Caffeine-Free Rapid Release Caplets
Hydroxycut Hardcore Liquid Caplets
Hydroxycut Max Liquid Caplets
Hydroxycut Regular Drink Packets
Hydroxycut Caffeine-Free Drink Packets
Hydroxycut Hardcore Drink Packets (Ignition Stix)
Hydroxycut Max Drink Packets
Hydroxycut Liquid Shots
Hydroxycut Hardcore RTDs (Ready-to-Drink)
Hydroxycut Max Aqua Shed
Hydroxycut 24
Hydroxycut Carb Control
Hydroxycut Natural
Although the FDA has not received reports of serious liver-related adverse reactions for all Hydroxycut products, Iovate has agreed to recall all the products listed above. Hydroxycut Cleanse and Hoodia products are not affected by the recall. Consumers who have any of the products involved in the recall are advised to stop using them and to return them to the place of purchase. The agency has not yet determined which ingredients, dosages, or other health-related factors may be associated with risks related to these Hydroxycut products. The products contain a variety of ingredients and herbal extracts.
Health care professionals and consumers are encouraged to report serious adverse events (side effects) or product quality problems with the use of these products to the FDA’s MedWatch Adverse Event Reporting program online, by regular mail, fax or phone.
–Online: www.fda.gov/MedWatch/report.htm
–Regular Mail: Use FDA postage paid form 3500 found at: www.fda.gov/MedWatch/getforms.htm and mail to MedWatch, 5600 Fishers Lane, Rockville, MD 20852-9787
–Fax: 800-FDA-0178
–Phone: =”javascript:skype_tb_imgOnOff(this,1,’3′,true,'’);retur
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The FDA continues to investigate the potential relationship between Hydroxycut dietary supplements and liver injury or other potentially serious side effects.
For more information:
Hydroxycut Products
Dietary Supplements — Overview
FDA 101: Dietary Supplements
NIH Office of Dietary Supplements
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