美沙拉嗪是临床上治疗溃疡性结肠炎常用的水杨酸类制剂。近年来国内有文献报道其不良反应,现概述如下:1发热林韶波报道,患女,18岁,因溃疡性结肠炎给予美沙拉嗪1g口服,2/日,5天后出现不明原因发热,开始体温37.8℃,后持续升高至39℃-40℃,停药后第7天体温恢复正常。二次用药,次日再次发热38℃,停 Mesalazine is a salicylate commonly used in the treatment of ulcerative colitis. In recent years, domestic literature reports its adverse reactions, are summarized as follows: 1 fever Lin Shaobo reported that women, 18 years old, due to ulcerative colitis Mesalazine 1g orally, 2 / day, 5 days after the unexplained fever, temperature 37.8 ℃, then continued to rise to 39 ℃ -40 ℃, body temperature returned to normal after 7 days. Second medication, the next day fever 38 ℃, stop