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Aspirin (acetylsalicylic acid), an organic compound that does not occur in nature, was first synthesised in 1899. In 1897, scientists at the drug and dye firm Bayer began investigating acetylated organic compounds as possible new medicines, following the success of acetanilide ten years earlier. Two years later, Bayer created acetylsalicylic ...
Aspirin is also used long-term to help prevent further heart attacks, ischaemic strokes, and blood clots in people at high risk. [10] For pain or fever, effects typically begin within 30 minutes. [10] Aspirin works similarly to other NSAIDs but also suppresses the normal functioning of platelets. [10] One common adverse effect is an upset ...
In the late 19th century, they began to sell their trademark medication, aspirin. While the name "aspirin" became synonymous with Bayer for over a quarter of a century, the company's patents and trademarks were seized by the United States Office of Alien Property Custodian in 1917, due to Germany's enemy status in World War I .
During World War I (1914–1918), Bayer's assets, including the rights to its name and trademarks, were confiscated in the United States, Canada and several other countries. [39] In the United States and Canada, Bayer's assets and trademarks, including the well-known Bayer cross, were acquired by Sterling Drug , a predecessor of Sterling ...
Does aspirin protect heart health? Research around the use of aspirin for cardiovascular health is also mixed. Data from three large clinical trials published in 2018 found that, while there was a ...
Salicylic acid has long been a key starting material for making acetylsalicylic acid (ASA or aspirin). [8] ASA is prepared by the acetylation of salicylic acid with the acetyl group from acetic anhydride or acetyl chloride. [17] ASA is the standard to which all the other non-steroidal anti-inflammatory drugs are compared. In veterinary medicine ...
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Aspirin is a pharmaceutical drug often used to treat pain, fever, and inflammation. A drug is any chemical substance other than a nutrient or an essential dietary ingredient, which, when administered to a living organism, produces a biological effect. [ 1 ]