Partnership for Safe Medicines
SafeMeds Alert
FDA Consumer Warning - Undeclared Drug Ingredients
in Fruta Planta, Pandora and RockHard Weekend Supplements
December 23, 2010
FDA Warns Consumers to Avoid Fruta Planta Weight Loss Supplements

FDA has received multiple reports of adverse events associated with the use of Fruta Planta, including several cardiac events and one death. FDA laboratory analysis confirmed that Fruta Planta contains sibutramine, a controlled substance that was withdrawn from the market in October 2010 for safety reasons. The product poses a threat to consumers because sibutramine is known to substantially increase blood pressure and/or pulse rate in some patients and may present a significant risk for patients with a history of coronary artery disease, congestive heart failure, arrhythmias or stroke. Fruta Planta may also interact in life threatening ways with other medications a consumer may be taking.

Fruta Planta is promoted and sold on various websites, such as, as a dietary supplement for weight loss.

Consumers should stop using this product immediately and throw it away. Consumers who have experienced any negative side effects should consult a health care professional as soon as possible.

RockHard Weekend, Pandora: Recall - Undeclared Drug Ingredient

FDA notified the public that testing determined that certain lots of these products contain an analogue of sildenafil, an FDA-approved drug used as treatment for male Erectile Dysfunction (ED). The active drug ingredient is not listed on the label for these products. Use of these products may pose a threat to consumers because the analogue may interact with nitrates found in some prescription drugs (such as nitroglycerin) and may lower blood pressure to dangerous levels. Consumers with diabetes, high blood pressure, high cholesterol, or heart disease often take nitrates. ED is a common problem in men with these conditions, and consumers may seek these types of products to enhance sexual performance.

Affected products include: RockHard Weekend Lot Numbers 100159 and 100260 sold as blister packs, 3ct bottles and 8ct bottles. Pandora Lot Numbers 100378 sold as blister packs. 

Customers in possession of the RockHard Weekend and/or Pandora products matching the lot numbers above to return any unused product for a full refund to the company directly.

Healthcare professionals and patients are encouraged to report adverse events or side effects related to the use of these products to the FDA's MedWatch Safety Information and Adverse Event Reporting Program:

Complete and submit the report online:

Download form or call 800-332-1088 to request a reporting form, then complete and return to the address on the pre-addressed form or submit by fax to 800-FDA-0178. 


FDA's MedWatch
Online Report Link 

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About the SafeMeds Alert System
As part of the FDA's Alert Network, the SafeMeds Alert System is a free service that sends official alerts from the FDA and other government agencies around the world to anyone-private citizens, public groups, corporations, associations-when specific counterfeit drug incidents occur.

The SafeMeds Alert System is a service of the Partnership for Safe Medicines-a group of organizations and individuals that have policies, procedures, or programs to protect consumers from counterfeit or contraband medicines.  For more information, please visit