Journal of Inflammation Research (Aug 2024)

Jin-Gu-Lian Capsule Did Not Significantly Improve Clinical Value in Rheumatoid Arthritis Therapy: A Real-World Study

  • Chen Y,
  • He M,
  • Zhao SJ,
  • Chen YJ,
  • Zhang YQ,
  • Chen XL,
  • Yang CJ,
  • Luo YZ,
  • Nandakumar KS,
  • Xing ZX,
  • Tian M

Journal volume & issue
Vol. Volume 17
pp. 5509 – 5519

Abstract

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Yong Chen,1 Mang He,1 Si-Jin Zhao,2 Yan-Juan Chen,1 Yong-Qiao Zhang,2 Xiao-Long Chen,2 Chuan-Jie Yang,2 Yu-Zhuo Luo,2 Kutty Selva Nandakumar,3 Zhou-Xiong Xing,4 Mei Tian1 1Department of Rheumatology and Immunology, Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou, People’s Republic of China; 2Undergraduate Students of Zunyi Medical University, Zunyi, Guizhou, People’s Republic of China; 3Docent, Department of Medical Biochemistry and Biophysics, Karolinska Institute, Stockholm, Sweden; 4Department of Critical Care Medicine, Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou, People’s Republic of ChinaCorrespondence: Mei Tian; Zhou-Xiong Xing, Affiliated Hospital of Zunyi Medical University, 149 Dalian Road, Huichuan District, Zunyi City, Guizhou Province, People’s Republic of China, Email [email protected]; [email protected]: To investigate the clinical value of adding Jin-gu-lian (JGL) capsules into rheumatoid arthritis (RA) treatment by examining its impact on disease activity and quality of life (QoL) through a real-world study (RWS).Patients and methods: RWS was conducted to compare the inflammatory markers, including IgM-RF, ESR, and CRP, between RA patients treated with only Western medicine (reference group) and Western medicine plus JGL (study group) during one-year follow-up. The clinical data was acquired from the hospital information system (HIS). Telephone call-based follow-up on QoL (SF-36) and accompanying symptoms, including gastrointestinal complaints, attacks of pneumonia, herpes zoster, URTIs, UTIs, and LTBIs. Finally, the anti-rheumatic drugs given to both groups were also compared. RWS was further validated for its feasibility by performing studies with hydroxychloroquine (HCQ) treatment, which is a commonly used anti-rheumatic drug for RA with mild effect.Results: The study group failed to show a significant effect on inflammatory markers, especially on the CRP levels, indicating no additional clinical value of supplementing with JGL. Similarly, at the endpoint, no significant differences between the two groups on QoL and related symptoms were observed. Our study suggests that the patients in the study group might need more anti-rheumatic drugs to fill the treatment insufficiency, and the application ratio of NSAIDs would be significantly higher than the reference group. By conducting this study on HCQ treatment, the positive aspects of controlling disease activity and reducing NSAIDs application were found, which demonstrates the utility of performing the RWS to evaluate the effect of JGL.Conclusion: Adding JGL did not significantly improve the clinical efficacy of RA treatment by this RWS. Folk herbal prescriptions such as JGL are suggested to underwent strict clinical trials before application.Keywords: real-world study, rheumatoid arthritis, traditional Chinese medicine, disease activity, hydroxychloroquine

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