Aspirin

Aspirin Aspirin is a white crystalline amount make of carbon, hydrogen, and oxygen. It is use in the treatment of rheumatic feverishnessishness, headaches, neuralgia, colds, and arthritis; tighten temperature and pain. The formula for acetylsalicylic acid is CH3CO2C6H4CO2H. Aspirins scientific name is actylsalicylic acid (ASA). The chief(prenominal) ingredient in ASA is salicylic acid. This ingredient grows in small roots, leaves, flowers and fruits on plants. About 100 historic period ago, a German chemist, Felix Hoffmann, set out to find a drug that would placidity his fathers arthritis without causing severe stomach b some otheration that came from atomic number 11 salicylate, the standard anti-arthritis treatment of the time. Hoffmann figured that the acidity of the salicylate made it potent on the stomachs lining. He began looking for a slight acid-forming formulation. His search led him to the synthesization of acetylsalicylic acid. The compound sh ared th e remedial properties of other salicylates, exclusively ca apply less stomach irritation. ASA reduced fever, project moderate pain, and, at higher doses, alleviated rheumatic fever and arthritic conditions. Though Hoffmann was confident that ASA would prove more emotional than other salicylates, but his superiors incorrectly stated that ASA weakens the heart and that physicians would non take on it. Hoffmanns employer, Friedrich Bayer and Company, gave ASA its now famous name, aspirin.

        It is not yet richly known how aspirin works, but near authorities fit out that it achieves some of its effects by hindering the flow of prostag! landins. Prostaglandins are hormone-like substances that influence the elasticity of daub vessels. John Vane, Ph. D., noted that legion(predicate) forms of tissue injury were followed by the dismission of prostaglandins. It was proved that prostaglndins caused ignition and fever, common signs of inflammation. Vanes research showed that by pulley block the flow of prostaglandins, aspirin prevented blood from aggregating and forming blood clots.         Aspirin git be used for... If you want to get a affluent essay, order it on our website: OrderCustomPaper.com

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