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  2. History of aspirin - Wikipedia

    en.wikipedia.org/wiki/History_of_aspirin

    History of aspirin. 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.

  3. Aspirin - Wikipedia

    en.wikipedia.org/wiki/Aspirin

    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 ...

  4. Felix Hoffmann - Wikipedia

    en.wikipedia.org/wiki/Felix_Hoffmann

    Felix Hoffmann (21 January 1868 – 8 February 1946) was a German chemist notable for re-synthesising diamorphine (independently from C.R. Alder Wright who synthesized it 23 years earlier), which was popularized under the Bayer trade name of "heroin". He is also credited with synthesizing aspirin, though whether he did this under his own ...

  5. Mechanism of action of aspirin - Wikipedia

    en.wikipedia.org/wiki/Mechanism_of_action_of_aspirin

    Additionally, aspirin induces the formation of NO-radicals in the body, which have been shown in mice to have an independent mechanism of reducing inflammation. This reduces leukocyte adhesion, which is an important step in immune response to infection. There is currently insufficient evidence to show that aspirin helps to fight infection. [17]

  6. Timeline of medicine and medical technology - Wikipedia

    en.wikipedia.org/wiki/Timeline_of_medicine_and...

    1908 – Victor Horsley and R. Clarke invents the stereotactic method. 1909 – First intrauterine device described by Richard Richter. [102] 1910 – Hans Christian Jacobaeus performs the first laparoscopy on humans. 1917 – Julius Wagner-Jauregg discovers the malarial fever shock therapy for general paresis of the insane.

  7. 1897 in science - Wikipedia

    en.wikipedia.org/wiki/1897_in_science

    May 6 – John Jacob Abel announces the successful isolation of epinephrine in a paper read before the Association of American Physicians. [7]August 10 – History of aspirin: At the German Bayer chemical and dyestuffs company, pharmacist Felix Hoffmann successfully synthesizes acetylsalicylic acid, a synthetically altered version of salicin, as a less-irritating replacement for standard ...

  8. History of general anesthesia - Wikipedia

    en.wikipedia.org/wiki/History_of_general_anesthesia

    The Bulfinch Building, home of the Ether Dome. Throughout recorded history, attempts at producing a state of general anesthesia can be traced back to the writings of ancient Sumerians, Babylonians, Assyrians, Egyptians, Indians, and Chinese. Despite significant advances in anatomy and surgical technique during the Renaissance, surgery remained ...

  9. List of drugs by year of discovery - Wikipedia

    en.wikipedia.org/wiki/List_of_drugs_by_year_of...

    In 1832 produced chloral hydrate, the first synthetic sleeping drug. In 1833 French chemist Anselme Payen was the first to discover an enzyme, diastase. In 1834, François Mothes and Joseph Dublanc created a method to produce a single-piece gelatin capsule that was sealed with a drop of gelatin solution.