The Effectiveness and Safety of Tripterygium wilfordii Hook. F Extracts in Rheumatoid Arthritis: A Systematic Review and Meta-Analysis

作者：Yingyan Zhou, Xuan Xia, Wenke Peng, Qin-He Wang, Jian-Hong Peng, Yanlin Li, Jianxiong Wu, Jianyong Zhang, Yue Zhao, Xiumin Chen, Runyue Huang, Per‐Johan Jakobsson, Ze-Huai Wen, Qingchun Huang · 发表于：Frontiers in Pharmacology · 年份：2018 · DOI：10.3389/fphar.2018.00356 · 被引用次数：65 · 研究领域：Natural Compounds in Disease Treatment、Autoimmune and Inflammatory Disorders Research、Rheumatoid Arthritis Research and Therapies

Objective: To conduct a meta-analysis of the effectiveness and safety of Tripterygium wilfordii Hook. F (TwHF) extracts for the treatment of rheumatoid arthritis. Methods: A systematic literature search was conducted in PubMed, EMBASE, Cochrane, Medline, CNKI, SinoMed and WanFang Library till 12 July 2017. All included studies were analyzed with the use of the Review Manager 5.2 software according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) Statement protocol. Results: Fourteen randomized controlled trials (RCTs) were identified. TwHF extracts provided a statistically significant improvement in grip strength (GS), swelling joint count (SJC) and morning stiffness (MS) compared with placebo (P0.05). The pooled results also displayed significant differences between the combination of TwHF extracts with DMARDs and the DMARDs alone group in ESR, CRP, SJC and TJC (P≤0.05). For the safety analysis, two trials favored TwHF extract-treatment and one trial favored non-TWHF extract-treatment in AEs (P 0.05). Conclusions: The findings of this systematic review with meta-analysis indicate that TwHF extracts provides statistically significant and clinically important improvement in rheumatoid arthritis symptoms and has an acceptable safety profile.