Reflections on Anti-Inflammatory and Analgesic Medications, December 1, 1999

Reflections on Anti-Inflammatory and Analgesic Medications, December 1, 1999

Steroids are a fundamental structural component found extensively in body tissues and cells, especially as constituents of hormones and metabolic products. Anti-inflammatory and analgesic medications have long been classified into four categories: ① salicylate-based drugs; ② aminopyrine-based drugs (pyrazolone class); ③ amidopyrine-based drugs (aniline class); ④ nonsteroidal drugs, with aspirin (indomethacin), ibuprofen, and niflumic acid as representative examples. Aspirin 25 mg, ibuprofen 0.2 g, niflumic acid 25 mg, taken three times daily after meals. Although steroid-based drugs like adrenal cortical hormones have powerful antipyretic and analgesic effects, they also come with side effects such as central obesity and severe dependence, hence the term "nonsteroidal" for heat-clearing and pain-relieving medications. However, a major drawback of nonsteroidal heat-clearing and pain-relieving drugs is their potential harm to the gastrointestinal tract, a problem that the pharmaceutical industry is currently researching to solve.