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Ephedra
- a dietary supplement
Over 100
deaths and thousands of cases of side effects have been linked to
ephedra. Up to 17 million Americans use ephedra for
weight loss or better athletic performance.
Dietary Supplement
Regulation by FDA -
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Here
What is
Ephedra:
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Ephedra Is An Herb
Ephedra sinica, also known as ma huang, is the plant most
commonly used as a source of Ephedra products. Ma huang is a
popular dietary supplement in the United States and has been
used for thousands of years in Chinese medicine. Ephedra
includes "ephedrine alkaloids," which are naturally occurring
compounds that are found in plants.
Ephedra dietary supplements generally contain standardized
extracts that have 6 to 8 percent ephedrine alkaloids.
Manufacturers are required by law to declare the amount of
ephedrine alkaloids in each serving.
There is a difference between ephedrine alkaloids and synthetic
ephedrine. Ephedrine is only one of the naturally occurring
alkaloids present in Ephedra extracts. Other alkaloids include
pseudoephedrine (which is less potent than ephedrine) and
alkaloids that slow the absorption of ephedrine from the
digestive tract and/or counteract the stimulant effects of the
ephedrine in the extracts. However, synthetic ephedrine, which
is used in a number of common cold remedies, is not a naturally
occurring substance. Synthetic ephedrine can be easily
identified on the label of these cold products as "ephedrine
hydrocloride."
The majority of Ephedra products contain naturally occurring
ephedrine alkaloids. Industry standards and some state laws
prohibit the use of synthetic ephedrine in Ephedra dietary
supplement products. If a product contains synthetic ephedrine,
the EEC recommends that you not purchase the product. br>
From the supporters of Ephedra -
http://www.ephedrafacts.com/ |
Why is Ephedra used?
Adverse Events with
Ephedra and Other Botanical Dietary Supplements
The FDA has been
receiving increasing numbers of reports recently of adverse events
associated with the use of certain products marketed as dietary
supplements for weight loss, energy, and ergogenic
(performance-enhancing) and body-building purposes. These apparently
diverse categories of products often contain a number of similar
ingredients, including Ma huang (Ephedra sinica or Chinese
ephedra, a botanical source of ephedrine, pseudoephedrine, and
norpseudoephedrine), guarana or Kola nut (caffeine sources), white
willow (salicin source), and chromium. They may also contain various
amino acids, glandular products, or other nutrients. They are touted
for their reported stimulant effects (pep or energy) and their ability
to enhance metabolism with subsequent weight loss (so-called "fat
burners"). Read
more...
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Cytotec (Misoprostol)
in the News |
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Search FDA MedWatch for News on this Drug -
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FDA Fact Sheet & Links on Ephedra -
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US Food & Drug Administration Page on Ephedrine -
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FTC Charges Marketers of Ephedra With Making Deceptive Efficacy
and Safety Claims
FTC Also Challenges Advertising Claims for
Additional Dietary Supplements
July 1, 2003 -
The Federal Trade Commission today announced three enforcement
actions against direct marketers of weight-loss products
containing ephedra. The two settlements and one complaint, filed
in U.S. district court, target deceptive efficacy, safety, and
“no side effects” claims for weight loss supplements containing
ephedra (also known as Ma Huang). The FTC actions challenge
false advertising claims that the ephedra supplements cause
rapid, substantial, and permanent weight-loss without diet or
exercise, and that “clinical studies” or “medical research”
prove these claims. The FTC also challenges claims that the
ephedra weight-loss products are “100% safe,” “perfectly safe,”
or have “no side effects.”
Click 7/01/03*
FDA
Review Of Ephedra A Test Of Agency's Power
July 31, 2003 - Sean Riggins'
death came five years after the Food and Drug Administration first
tried to restrict sales of the popular dietary supplement ephedra to
American consumers.
As the FDA takes another look at products containing
ephedra, Sean's father, Kevin, has trouble understanding why his
son, an athletic Illinois 16-year-old, died last year of a heart
attack that has been linked to ephedra. And Kevin Riggins wonders
about the role of the FDA in protecting Americans.
Click to story... Hartford Courant
HHS Acts to Reduce Potential Risks of Dietary Supplements
Containing Ephedra
The
Department of Health and Human Services (HHS) today announced a
series of actions designed to protect Americans from potentially
serious risks of dietary supplement products containing ephedra.
Click to story...
FDA
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