Effect of Ear Vagus Nerve Stimulator on Symptom Improvement and Intestinal Microbiome in Patients With Irritable Bowel

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Record identity and dates

Source

ClinicalTrials.gov

Source record ID

NCT06321237

Title field or adapter rule

{'original_value': 'Effect of Ear Vagus Nerve Stimulator on Symptom Improvement and Intestinal Microbiome in Patients With Irritable Bowel', 'source_field': 'protocolSection.identificationModule.officialTitle'}

Ingested At

2026-10-31T23:27:34.738253+00:00

Published At

2026-09-30T00:00:00+00:00

Record Updated At

2026-09-30

Source Retrieved At

2026-10-31T22:18:48.933435+00:00

Timestamp Basis

ClinicalTrials.gov API/RSS response retrieval timestamp recorded by Dossier adapter

Date limitation

ClinicalTrials.gov API/RSS response retrieval timestamp recorded by Dossier adapter

Fields recorded by this source

protocolSection.conditionsModule.conditions

["Irritable Bowel Syndrome"]

protocolSection.statusModule.lastUpdatePostDateStruct

{"date": "2026-09-30", "type": "ACTUAL"}

protocolSection.identificationModule.nctId

"NCT06321237"

protocolSection.identificationModule.officialTitle

"Effect of Ear Vagus Nerve Stimulator on Symptom Improvement and Intestinal Microbiome in Patients With Irritable Bowel"

protocolSection.statusModule.overallStatus

"COMPLETED"

protocolSection.designModule.phases

["NA"]

protocolSection.statusModule.resultsFirstPostDateStruct

null

Study condition terms

• Irritable Bowel Syndrome (protocolSection.conditionsModule.conditions)

Interventions recorded in this study

• {'armGroupLabels': ['The true-true stimulus group'], 'description': 'The vagus nerve at the position of the ear nail was stimulated by an ear nail stimulator with pulse width of 200μs and frequency of 30Hz in patients with IBS for 8 weeks', 'name': 'Vagus nerve stimulation for 8 weeks', 'type': 'DEVICE'} (protocolSection.armsInterventionsModule.interventions[])
• {'armGroupLabels': ['The true-false stimulus group'], 'description': 'The vagus nerve at the position of the ear nail was stimulated by an ear nail stimulator with pulse width of 200μs and frequency of 30Hz in patients with IBS for the first 4 weeks', 'name': 'Vagus nerve stimulation for the first 4 weeks', 'type': 'DEVICE'} (protocolSection.armsInterventionsModule.interventions[])
• {'armGroupLabels': ['The false-true stimulus group'], 'description': 'The vagus nerve at the position of the ear nail was stimulated by an ear nail stimulator with pulse width of 200μs and frequency of 30Hz in patients with IBS for the last 4 weeks', 'name': 'Vagus nerve stimulation for the last 4 weeks', 'type': 'DEVICE'} (protocolSection.armsInterventionsModule.interventions[])
• {'armGroupLabels': ['The false-false stimulus group'], 'description': 'The patient is given some electrical stimulation but not vagus nerve stimulation', 'name': 'Pseudostimulus', 'type': 'DEVICE'} (protocolSection.armsInterventionsModule.interventions[])

An intervention appearing in a study record does not establish an effect or an approved use.

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