isobutylphenyl propionic acid Meaning, Definition & Usage

  1. noun a nonsteroidal anti-inflammatory and analgesic medicine (trade names Advil and Motrin and Nuprin) used to relieve the pain of arthritis and as an antipyretic
    Advil; Nuprin; Motrin; ibuprofen.
    • daily use of ibuprofen can irritate the stomach

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