口服Ⅱ型胶原治疗类风湿关节炎的临床研究

被引:8
作者
帅宗文
丁长海
徐建华
孙桂华
王芬
徐淑云
机构
[1] 安徽医科大学第一附属医院风湿免疫科!安徽合肥
[2] 安徽医科大学临床药理研究所!
[3] 安徽医科大学临床药理
关键词
类风湿性关节炎; 胶原; 治疗; 临床试验;
D O I
暂无
中图分类号
R593.22 [类风湿性关节炎];
学科分类号
1002 ; 100201 ;
摘要
目的 初步探讨口服Ⅱ型胶原 (CⅡ )治疗类风湿关节炎的疗效和安全性。方法 用随机双盲和安慰剂对照的方法 ,70例活动性类风湿关节炎患者随机分为试验组和对照组各 3 5例 ,分别口服Ⅱ型胶原每日0 1mg和安慰剂 ,随访 12周 ,比较观察二组的疗效 ,并记录不良反应。结果 用药 12周 ,有效率试验组和对照组分别为 54 55%和 12 12 % (P <0 0 1) ,显效率两组分别为 18 18%和 3 13 % (P <0 0 1) ,试验组明显高于对照组 ;口服CⅡ治疗有效患者的病程明显短于无效患者 ;两组不良反应表现为轻度可耐受的胃肠道反应 ,试验组和对照组发生率分别为 15 15%和 12 50 % ,差异无显著性。结论 口服Ⅱ型胶原蛋白治疗类风湿关节炎安全有效 ,不良反应轻 ,发病早期使用可提高有效率。
引用
收藏
页码:510 / 512
页数:3
相关论文
共 9 条
[1]  
Suppression of adjuvans arthritis in Lewis rats by oral administration of type Ⅱ collagen. Zhang ZY,Lee CS,Lider O,et al. J Immunol . 1990
[2]  
Oral type Ⅱ collagen treatment in early rheumatoid arthritis: a double-blind, placebo- controlled, randomized trial. Sieper J,Kary S,Sorenson H,et al. Arthritis and Rheumatism . 1996
[3]  
Oral tolerance: mechanisms and possible role in inflammatory joint diseases. Dagnoff MF. Bailliere s Clinical Oncology . 1996
[4]  
Suppression of antigen-induced arthritis in lewis rats by oral administration of type Ⅱ collagen. Yoshino S,Quattrocchi E,Weiner HL,et al. Arthritis and Rheumatism . 1995
[5]  
Mucosal tolerance: a two-edged sword to prevent and treat autoimmune disease. Xiao BG,Link H. Clinical Immunology and Immunopathology . 1997
[6]  
Treatment of rheumatoid arthritis with oral type Ⅱ collagen: results of a multicenter, double-blind, placebocontrolled trials. Barnett ML,Kremer JM,Clair EWS,et al. Arthritis and Rheumatism . 1998
[7]  
American college of rheumatology preliminary definition of improvement in rheumatoid arthritis. Felson DT,Anderson JJ,Boers M,et al. Arthritis and Rheumatism . 1995
[8]  
Should improvement in rheumatoid arthritis clinical trials be defined as fifty percent or seventy percent improvement in core set measures, rather than twenty percent. Felson DT,Anderson JJ,Lage MLM,et al. Arthritis and Rheumatism . 1998
[9]  
Effects of oral administration of type Ⅱ collagen on rheumatoid arthritis. Trentham DE,Dynesius-Trentham RA,Orav EJ,et al. Science . 1993