Etodolac为一种新的非甾体消炎止痛药。它能有效地改善风湿性关节炎和变性的关节疾病的症状,亦能减轻术后疼痛和牙痛。为了观察etodolac对胃肠道的刺激作用,本文利用随机平行分组的开放标记法,以粪便分析为指标,在正常成年男子比较了etodolac和其它几种常用非甾体抗炎药所引起的胃肠微出血的作用。其中,etodolac的 Etodolac is a new non-steroidal anti-inflammatory painkiller. It can effectively improve the symptoms of rheumatoid arthritis and degenerative joint diseases, but also reduce postoperative pain and toothache. In order to observe the stimulation effect of etodolac on the gastrointestinal tract, this article uses the stochastically parallel grouping of open-label method and stool analysis as an index to compare etodolac and several other commonly used non-steroidal anti-inflammatory drugs in normal adult men Micro-bleeding effect. Among them, etodolac’s