Amyl nitrite
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Amyl Nitrite is a fast acting vasodilator used for rapid relief of angina pectoris.
Amyl Nitrite is a fast acting vasodilator used for rapid relief of angina pectoris.
Amyl nitrite's antianginal action is thought to be the result of a reduction in systemic and pulmonary arterial pressure (afterload) and decreased cardiac output because of peripheral vasodilation, rather than coronary artery dilation. Amyl nitrite is a source of nitric oxide, which accounts for the mechanism described above. As an antidote (to cyanide poisoning), amyl nitrite promotes formation of methemoglobin, which combines with cyanide to form nontoxic cyanmethemoglobin.
For the rapid relief of angina pectoris.