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Ephedra is widely used by athletes as a performance-enhancing drug, [13] despite a lack of evidence that it improves athletic performance. [14] [15] Ephedra may also be used as a precursor in the illicit manufacture of methamphetamine. [16] Ephedra has been used as a weight-loss aid, sometimes in combination with aspirin and caffeine.
Dietary supplements based on or including elements of ECA were popular through the 1990s and early 2000s, but the marketing of ephedra- or ephedrine-containing stimulant combinations for weight loss and bodybuilding is now restricted or illegal in the United States and the Netherlands due to reports of heart attack, stroke, and death associated ...
[4] [9] [10] In the 1950s, there was a rise in the legal prescription of methamphetamine to the American public. [19] Methamphetamine constituted half of the amphetamine salts for the original formulation for the diet drug Obetrol. [19] Methamphetamine was also marketed for sinus inflammation or non-medicinal purposes as "pep pills" or "bennies ...
Blood doping is the injection of red blood cells, related blood products that contain red blood cells, or artificial oxygen containers. This is done by extracting and storing one's own blood prior to an athletic competition, well in advance of the competition so that the body can replenish its natural levels of red blood cells, and subsequently injecting the stored blood immediately before ...
Some of amphetamine's substituted derivatives occur in nature, for example in the leaves of Ephedra and khat plants. [1] Amphetamine was first produced at the end of the 19th century. By the 1930s, amphetamine and some of its derivative compounds found use as decongestants in the symptomatic treatment of colds and also occasionally as ...
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Ephedrine Sulphate (1932), Ephedrine Compound (1932), and Swan-Myers Ephedrine Inhalant No. 66 (circa 1940).Ephedrine is a non-catecholamine sympathomimetic with cardiovascular effects similar to those of adrenaline/epinephrine: increased blood pressure, heart rate, and contractility.
As of December 2015, only 29,157 doctors were approved to prescribe buprenorphine. Just 18,600 are listed on the government’s publicly searchable Treatment Locator, and fewer than 10,000 can treat the legal limit of 100 patients each, according to a Huffington Post analysis of government data. Less than 4 percent of certified doctors practice ...