n. a salicylate preparation used to treat mild ulcerative colitis. Possible side-effects include nausea, vomiting, headache, joint pain, and skin rashes.
pl. n. drugs containing 5-aminosalicylic acid, used to treat ulcerative colitis (and to maintain patients in remission from it) and Crohn’s disease affecting the colon. They include *sulfasalazine, *olsalazine, and mesalazine.... aminosalicylates