Swinson D R, Zlosnick J, Jackson L
Ann Rheum Dis. 1981 Jun;40(3):235-9. doi: 10.1136/ard.40.3.235.
Dapsone given over 14 weeks in a dose of 50 mg a day for 1 week and thereafter 100 mg a day was found to have a beneficial effect in rheumatoid arthritis when compared with placebo administration to a matched group of patients. Significant improvement in 5 out of 7 clinical measurements and in erythrocyte sedimentation rate, viscosity, C-reactive protein was found in those patients taking dapsone. There was significant improvement compared to the placebo group in 2 out of the 7 clinical measurements and again in all 3 acute-phase reactants. The drug was quite well tolerated over the 14-week duration of the trial. The tendency to cause haemolysis will be its main limiting factor as a practical alternative to other suppressive agents currently in use.
与给予匹配患者组安慰剂相比,发现氨苯砜以每日50毫克的剂量服用1周,之后每日100毫克,持续14周,对类风湿性关节炎有有益效果。服用氨苯砜的患者在7项临床测量中的5项以及红细胞沉降率、粘度、C反应蛋白方面有显著改善。与安慰剂组相比,在7项临床测量中的2项以及所有3种急性期反应物方面均有显著改善。在14周的试验期间,该药物耐受性良好。导致溶血的倾向将是其作为目前使用的其他抑制药物的实际替代药物的主要限制因素。