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Sarpagandha
''Rauvolfia serpentina'', the Indian snakeroot, devil pepper, or serpentine wood, is a species of flower in the milkweed family Apocynaceae. It is native to the Indian subcontinent and East Asia (from India to Indonesia). ''Rauvolfia'' is a perennial undershrub widely distributed in India in the sub-Himalayan regions up to . Chemical composition ''Rauvolfia serpentina'' contains dozens of alkaloids of the indole alkaloid family, including ajmaline, ajmalicine, reserpine, and serpentine, among others. Research ''Rauvolfia serpentina'' may be useful in treating excitable patients with hypertension. According to a 2016 review by Canadian researchers, 4 different high-quality clinical trials on humans suggest that reserpine significantly reduces systolic blood pressure (SBP) compared to placebo. They concluded it may be as effective at reducing SBP as other front-line hypertensive drugs, but that more research is needed to determine a dose-specific safety profile. Rabbits fed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reserpine
Reserpine is a drug that is used for the treatment of high blood pressure, usually in combination with a thiazide diuretic or vasodilator. Large clinical trials have shown that combined treatment with reserpine plus a thiazide diuretic reduces mortality of people with hypertension. Although the use of reserpine as a solo drug has declined since it was first approved by the FDA in 1955, the combined use of reserpine and a thiazide diuretic or vasodilator is still recommended in patients who do not achieve adequate lowering of blood pressure with first-line drug treatment alone. The reserpine-hydrochlorothiazide combo pill was the 17th most commonly prescribed of the 43 combination antihypertensive pills available In 2012. The antihypertensive actions of reserpine are largely due to its antinoradrenergic effects, which are a result of its ability to deplete catecholamines (among other monoamine neurotransmitters) from peripheral sympathetic nerve endings. These substances are no ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
