Journal of Traditional Chinese Medicine ›› 2026, Vol. 46 ›› Issue (5): 1047-1060.DOI: 10.19852/j.cnki.jtcm.20260910.001

• Systematic Review •     Next Articles

Efficacy and safety of moxibustion therapy for bronchial asthma: a systematic review and network Meta-analysis

ZHENG Haizhen1,2, CHEN Baohao3, ZOU Hanlin3, LI Yingjie3, WU Wenzhe3, HUANG Guomin4()   

  1. 1 Research Center for Differentiation and Development of CM Basic Theory, Jiangxi University of Chinese Medicine, Nanchang 330004, China
    2 Jiangxi Province Key Laboratory of CM Etiopathogenisis, Nanchang 330004, China
    3 Graduate school, Jiangxi University of Chinese Medicine, Nanchang 330004, China
    4 the fifth section of Acupuncture and Moxibustion, the Affiliated Hospital of Jiangxi University of Chinese Medicine, Nanchang 330006, China
  • Received:2025-09-17 Accepted:2026-02-10 Online:2026-10-15 Published:2026-09-10
  • Contact: Prof. HUANG Guomin, the fifth section of Acupuncture and Moxibustion, the Affiliated Hospital of Jiangxi University of Chinese Medicine, Nanchang 330006, China. 1608589346@qq.com,Telephone: +86-13617098593
  • About author:

    ZHENG Haizhen and CHEN Baohao are co-first authors and contributed equally to this work

  • Supported by:
    Jiangxi Provincial Natural Science Foundation: Investigating the Mechanism of Heat-sensitive Moxibustion in Asthma by Regulating the Th17/Treg Balance via Inhibition of Autophagy through the Adenosine Monophosphate-Activated Protein Kinase/Mechanistic Target of Rapamycin Pathway(20232BAB216114);Exploring the Mechanism of Heat-sensitive Moxibustion in Asthma via Ferroptosis Mediated by the Transient Receptor Potential Cation Channel, Subfamily C, Member 6/Calcium/Calmodulin-Dependent Protein Kinase 2 Pathway(20252BAC240447);Innovative Training Program for College Students: Exploring the Mechanism by Heat-sensitive Moxibustion Controls Asthma via the Regulation of Autophagy through the Sirtuin 1/Forkhead Box O1 Signalling Pathway(S202510412147);Postgraduate Innovation Special Fund Project: Exploring the Mechanism by Heat-sensitive Moxibustion Controls Asthma through the Regulation of Ferroptosis via the Sirtuin 1/Nuclear Factor Rythroid 2-related Factor 2/Glutathione Peroxidase 4 Signalling Pathway(XJS202508)

Abstract:

OBJECTIVE: To evaluate the efficacy and safety of different moxibustion therapies for treating asthma.

METHODS: Five databases were searched up to July 27, 2025, to identify randomized controlled trials (RCTs) assessing moxibustion for bronchial asthma. Outcomes included response rates, pulmonary function, and immune biomarkers. Paired and network meta-analyses were conducted using Stata 18 and R Studio, with risk of bias assessed via the Cochrane RoB 2 tool.

RESULTS: We included 44 RCTs involving 3401 participants. Findings indicated that heat-sensitive moxibustion significantly outperformed conventional treatment in improving long-term outcomes: standardised mean difference for improvement in forced expiratory volume in one second was 0.45 (95% confidence interval 0.03 to 0.87); mean difference for improvement in Asthma Control Test (ACT) score was 0.81 (95% confidence interval 0.20 to 1.42). Moxibustion combined with conventional therapy demonstrated overall superiority over conventional therapy alone in enhancing response rates, lung function, ACT, and modulating immune markers. Accumulated rank curve under the surface ranking indicated: indirect moxibustion was optimal for improving total response rates; conventional therapy combined with traditional suspending moxibustion was optimal for reducing interleukin-6 (IL-6); conventional therapy combined with heat-sensitive moxibustion was optimal for improving lung function, ACT, immunoglobulin E, and CD4+/CD8+ ratios. All moxibustion-related adverse events were mild.

CONCLUSIONS: Compared with conventional therapy alone, moxibustion combined with conventional therapy demonstrated superior overall efficacy in asthma treatment. Heat-sensitive moxibustion significantly outperformed conventional therapy in improving long-term pulmonary function and ACT outcomes. Within short-term combined treatment regimens: heat-sensitive moxibustion yielded the most pronounced improvements in pulmonary function, ACT, and immune biomarkers; indirect moxibustion achieved the highest overall response rate; while traditional suspending moxibustion demonstrated the greatest potential for reducing IL-6 levels. Given limitations in study quality, these findings warrant further validation through high-calibre trials.

Key words: moxibustion, systematic review, network Meta-analysis, asthma, randomized controlled trial

Cite this article

ZHENG Haizhen, CHEN Baohao, ZOU Hanlin, LI Yingjie, WU Wenzhe, HUANG Guomin. Efficacy and safety of moxibustion therapy for bronchial asthma: a systematic review and network Meta-analysis[J]. Journal of Traditional Chinese Medicine, 2026, 46(5): 1047-1060.