Protection by aspirin of indomethacin-induced small intestinal damage in rats: mediation by salicylic acid. Takeuchi K, Hase S, Mizoguchi H, Komoike Y, Tanaka A. Source Department of Pharmacology and Experimental Therapeutics, Kyoto Pharmaceutical University, Misasagi, Yamashina, Kyoto 607-8414, Japan. takeuchi@mb.kyoto-u.ac.jp Abstract Most of non-steroidal anti-inflammatory drugs (NSAIDs) except aspirin (ASA) produce intestinal damage in rats. [...]