A systematic review and network meta-analysis about the efficacy and safety of Tripterygium wilfordii Hook F in rheumatoid arthritis

H. -L. Wang, Q. Zhao, W. Li, H. -C. Zhu, L. Lv, Z. -H. Zhu, X. -X. Wang, Z. -Z. Yang, Y. -C. Ma, M. -X. Liu, Y. -W. Wang, Hezheng Lai, C. -P. Liu, Y. -Z. Yang

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7 Citations (Scopus)

Abstract

Objective. This study aims to evaluate the efficacy of various conventional synthetic DMARDs, including Tripterygium wilfordii Hook F (TwHF) for treating rheumatoid arthritis (RA) by network meta-analysis. Methods. We retrieved the related literature from online databases and supplemented it by using a manual retrieval method. Data was extracted from the literature and analyzed with STATA software. Results. A total of 21 trials (5,039 participants) were identified. Assessment of ACR20 response found that TwHF combined with methotrexate (MTX) had the greatest probability for being the best treatment option among the treatments involved, while TwHF used singly was second only to TwHF combined with MTX. Assessment of ACR50 response found that TwHF combined with MTX ranked second in all treatment options after cyclosporine A (CsA) combined with leflunomide (LEF) and TwHF alone, followed by TwHF combined with MTX. Assessment of ACR70 response found that CsA combined with LEF ranked first, TwHF combined with LEF ranked second, TwHF combined with MTX ranked third, and TwHF used singly ranked fourth. In the safety analysis, TwHF had the least probability of adverse event occurrence, followed by TwHF combined with MTX, which ranked first and second, respectively. Conclusion. Compared with the current csDMARDs for treating RA, the efficacy of TwHF was clear, and TwHF combined with MTX performed well under various endpoints. In the future, large, rigorous, and high-quality RCTs are still needed to confirm the benefits of TwHF therapy on RA.
Original languageEnglish
Article number3181427
Number of pages10
JournalEvidence-Based Complementary and Alternative Medicine
Volume2022
DOIs
Publication statusPublished - 2022

Open Access - Access Right Statement

© 2022 Hai-long Wang et al. This is an open access article distributed under the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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