Efficacy and Safety of Chinese Herbal Formula Granules in Treating Chronic Kidney Disease Stage 3: A Multicenter, Randomized, Placebo-Controlled, Double-Blind Clinical Trial. (21st October 2020)

• Record Type: Journal Article
• Authors: Zhao, Jing; Sun, Wei; Chen, Jihong; Sun, Zhuxing; Chen, Dai; Cao, Chunhua; Yang, Min; Ma, Jipei; Wang, Ling; Xing, Changying; Chen, Yan; Sheng, Meixiao; Zhou, Enchao; Xu, Lingdong; Gao, Kun; Liu, Lihua; Liu, Qiong; Yi, Lan; He, Weiming; Zhu, Yuanyuan
• Other Names: Caminiti Giuseppe Academic Editor.
• Is Part Of: Evidence-based complementary and alternative medicine. Volume 2020(2020)
• Publication Date: 2020-10-21
• Subjects: Alternative medicine -- Periodicals; 615.505
• DOI: 10.1155/2020/4073901
• Languages: English
• ISSNs: 1741-427X

Abstract

Abstract : Background . It is generally considered that traditional Chinese medicine (TCM) therapy postpones the progression of some chronic kidney diseases (CKDs). Chinese medicine herbs are widely applied in TCM therapy. We aimed to evaluate clinical efficacy and safety of Chinese herbal formula granules in patients with CKD stage 3 through a prospective randomized controlled study. Methods . A total of 343 participants with CKD stage 3 were recruited from 9 hospitals in Jiangsu Province between April 2014 and October 2016. Participants were randomly assigned to a treatment or control group. Patients in the treatment group orally took Chinese herbal formula granules twice a day, while controls received placebo granules. The duration of intervention was 24 weeks. Primary outcomes were 24-hour proteinuria, serum creatinine, and eGFR, which were measured every 4 weeks. Results . There was no statistical difference in 24-hour proteinuria between the two groups (0.97 ± 1.14 g/d vs. 0.97 ± 1.25 g/d). Patients in the treatment group had significantly lower serum creatinine level (130.78 ± 32.55 μ mol/L versus 149.12 ± 41.27 μ mol/L) and significantly higher eGFR level (55.74 ± 50.82 ml/min/1.73·m 2 versus 44.46 ± 12.60 ml/min/1.73·m 2 ) than those in the control group (P < 0.05). There was no significant difference between two groups in the incidence of adverse events. Conclusion . The treatment adopting Chinese herbal formula granules for 24 weeks improved kidney function of patients with CKD stage 3.