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Clinical Trial Summary

The worldwide prevalence of chronic constipation (CC) is 15%, and women are more likely to develop the disease than men. CC have a significant impact on quality of life and increase the burden of national health insurance. The conventional medication treatments are primarily symptom-specific and have limited efficacy. Previous small sample study had shown the therapeutic potential of transcutaneous auricular vagus nerve stimulation (taVNS) for irritable bowel syndrome with constipation (IBS-C). The aim of this study was to investigate whether taVNS could improve defecation condition and constipation symptoms in patients with CC.


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT05723731
Study type Interventional
Source Air Force Military Medical University, China
Contact Yanglin Pan, M.D
Phone 13991811225
Email yanglinpan@hotmail.com
Status Recruiting
Phase N/A
Start date January 3, 2023
Completion date February 28, 2024

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