aspirin definition

  • noun:
    • A white, crystalline chemical, CH3COOC6H4COOH, produced from salicylic acid and popular in tablet type to ease pain and reduce fever and irritation. Additionally it is used as an antiplatelet agent. Also called acetylsalicylic acid.
    • A tablet of aspirin.
    • An analgesic drug, acetylsalicylic acid.
    • A tablet containing this substance.
    • A white crystalline element, acetyl salicylic acid (CH3.CO.O.C6H4.CO.OH) popular as a drug for relief of pain and alleviation of temperature. It has analgesic, antipyretic, and antiinflammatory properties, and it is one of a course of representatives called non-steroidal antiinflammatory medications (NSAIDs). The name had been originally a trade name, but has become the favored name for the compound. It is in reality a prodrug, liberating salicylic acid, the best pharmacologically energetic broker, inside intestines. It is more effective when taken by mouth than is salicylic acid, because it dissolves more easily.
    • A white crystalline chemical, acquired because of the activity of acetic anhydrid or acetyl chlorid on salicylic acid; acetylsalicylic acid. It's used in the treating chorea.
    • the acetylated by-product of salicylic acid; made use of as an analgesic anti-inflammatory medication (trade brands Bayer, Empirin, and St. Joseph) usually drawn in tablet type; made use of as an antipyretic; slows clotting of this blood by poisoning platelets

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