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Aspirin (/ ˈ æ s p (ə) r ɪ n / [10]) is the genericized trademark for acetylsalicylic acid (ASA), a nonsteroidal anti-inflammatory drug (NSAID) used to reduce pain, fever, and inflammation, and as an antithrombotic. [11]
Alcohol extraction involves soaking the plant material in cold wine or distilled spirit to form a tincture. [ 94 ] Traditional poultices were made by boiling medicinal plants, wrapping them in a cloth, and applying the resulting parcel externally to the affected part of the body.
The U.S. ASA patent expired in 1917, but Sterling owned the aspirin trademark, which was the only commonly used term for the drug. In 1920, United Drug Company challenged the Aspirin trademark, which became officially generic for public sale in the U.S. (although it remained trademarked when sold to wholesalers and pharmacists). With demand ...
Bismuth subsalicylate, a salt of bismuth and salicylic acid, "displays anti-inflammatory action (due to salicylic acid) and also acts as an antacid and mild antibiotic". [3] It is an active ingredient in stomach-relief aids such as Pepto-Bismol and some formulations of Kaopectate .
Nearly half of survey respondents (48%) incorrectly said that the benefits of taking low-dose aspirin daily to lower one’s odds of having a stroke or heart attack outweigh the risks, according ...
Salicin is found in the bark of and leaves of willows, poplars and various other plants. [5] Derivates are found in castoreum.Salicin from meadowsweet was used in the synthesis of aspirin (acetylsalicylic acid), [6] in 1899 by scientists at Bayer.
The following is a table of drugs organized by their year of discovery. Naturally occurring chemicals in plants, including alkaloids, have been used since pre-history.In the modern era, plant-based drugs have been isolated, purified and synthesised anew.
Edward Stone was born in Princes Risborough, Buckinghamshire, England, in 1702.His parents were Edward Stone, a gentleman farmer, and his first wife Elizabeth Reynolds. His mother having died, his father took a second wife, Elizabeth Grubb, in 1707; the Grubb family was to play a major role in Stone's li