Auricular Vagus Nerve Stimulation for Chronic Pain
Public ClinicalTrials.gov record NCT03959111. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Transcutaneous Auricular Vagus Nerve Stimulation for Chronic Pain
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This proposal aims to investigate the treatment effect and underlying mechanism of transcutaneous acupuncture stimulation on chronic low back pain. We believe that this study, if successful, will provide new treatment options for chronic low back pain, reduce the use of opioid analgesics in chronic pain management, and enhance our understanding of the underlying mechanism of nerve stimulation treatment, as well as the pathophysiology and development of chronic pain.
Study identification
- NCT ID
- NCT03959111
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 70 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years to 65 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Oct 16, 2019
- Primary completion
- Apr 29, 2024
- Completion
- Apr 29, 2024
- Last update posted
- Mar 10, 2026
2019 – 2024
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Massachusetts General Hospital | Charlestown | Massachusetts | 02129 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT03959111, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Mar 10, 2026 · Synced Sep 6, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT03959111 live on ClinicalTrials.gov.