Ephedra and ephedrine increase the risk of nausea, vomiting, jitteriness, and palpitations. These products may be linked to catastrophic events such as sudden death, heart attack, or stroke.
What are the long term effects of ephedrine?
Ephedra use is linked to high blood pressure, heart attacks, muscle disorders, seizures, strokes, irregular heartbeat, loss of consciousness, and death. These side effects might be more likely if ephedra is used in high doses or long-term.
What effects does ephedrine have on the body?
Some of the minor side effects associated with ephedrine include tremors, palpitations, headache, restlessness, anxiety, and insomnia. Because of its direct sympathomimetic effects, ephedrine can increase heart rate, contractility, cardiac output, and peripheral resistance.
Why did the FDA ban ephedra?
On February 9, 2004, the Food and Drug Administration (FDA) issued a final rule prohibiting the sale of dietary supplements containing ephedrine alkaloids (ephedra) because such supplements present an unreasonable risk of illness or injury.
What’s the difference between ephedra and ephedrine?
The March 26,2003, issue of JAMA includes an article about the efficacy and safety of ephedra and ephedrine. Ephedrine is a chemical contained in the ephedra herb. Ephedrine has medical uses, mostly in operating rooms and intensive care units.
Does ephedrine damage your heart?
“Ephedrine looks benign when you look at its effects on normal heart rates, but when there is a blockage, boom, ephedrine causes a potentially lethal arrhythmia,” Dr. Adamson said. “The heart starts beating so fast, it can no longer pump blood.”
Does ephedrine cause liver damage?
The severity of liver injury due to ephedrine ranges from mild, asymptomatic elevations in serum enzymes to clinically apparent acute liver injury and to acute liver failure. Chronic use of Ma Huang has been linked to a chronic hepatitis-like syndrome, but recovery was prompt when ephedra was stopped.
Does ephedrine raise body temperature?
Background: Ingesting a combination of caffeine and ephedrine (C+E) has been shown to raise metabolic heat production and body temperature. This side effect of C+E ingestion may be positive during a cold stress scenario, however, during heat stress it could prove to be detrimental.
Is ephedrine safe in small doses?
“No dosage of dietary supplements containing ephedrine alkaloids is safe and the sale of these products in the United States is illegal and subject to enforcement action.”
What class of drug is ephedrine?
Ephedrine may be used alone or with other medications. Ephedrine belongs to a class of drugs called Alpha/Beta Adrenergic Agonists.
When was ephedrine banned?
The U.S. Food and Drug Administration (FDA) banned the sale of dietary supplements containing ephedrine alkaloids (stimulant compounds found in Ephedra sinica and some other plants) in the United States in 2004.
Is it legal to grow ephedra?
ANSWER: Ephedra sinica, the herb also known as Ma Huang, is the one that was outlawed by the FDA and can no longer be legally sold as a dietary supplement. The major reason is the potential danger from the ephedra alkaloids, which are stimulant compounds that can represent an unreasonable risk of illness or injury.
Does ma huang contain ephedrine?
Ma-huang is a traditional Chinese medicinal herb derived from Ephedra sinica Stapf and other Ephedra species, used to treat asthma, nose and lung congestion, and fever with anhidrosis. It contains 0.5–2.5% by weight of total alkaloids, of which ephedrine accounts for 30 to 90%.
What is ephedrine found in?
Synthetic ephedrine and pseudoephedrine are found in over-the-counter decongestants and cold medicines and are used to treat asthma. Ephedrine is not approved in the United States as a drug for weight loss or to enhance athletic performance.
What plants contain ephedrine?
Other plant sources that contain such ephedrine alkaloids include Sida cordifolia L. and Pinellia ternata (Thunb.) Makino. Common names that have been used for the various plants that contain ephedrine alkaloids include sea grape, yellow horse, joint fir, popotillo, and country mallow.
What are other names for ephedrine?
Ephedrine is available under the following different brand names: Akovaz, and Corphedra.