WISE-2B Brain Study (Weight Loss Intervention Surgical Effects on Brain Function)
Public ClinicalTrials.gov record NCT06861790. 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
Obesity and Type 2 Diabetes: Bariatric Surgery Effects on Brain Function -Part 2 (WISE-2B Brain Study)
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The goal of the study to understand the effects of weight loss and improvements in diabetes following bariatric surgery on brain function and thinking. This study will also examine whether non-invasive transcutaneous vagal nerve stimulation (tVNS) intervention initiated 30 days post-surgery improves brain function and thinking. The study does NOT cover any costs associated with bariatric surgery.
Study identification
- NCT ID
- NCT06861790
- Recruitment status
- Recruiting
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 120 participants
Conditions and interventions
Conditions
Interventions
- tVNS Behavioral
- Complete Vagotomy Procedure
- Anterior Vagotomy Procedure
Behavioral · Procedure
Eligibility (public fields only)
- Age range
- 20 Years to 75 Years
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Nov 9, 2025
- Primary completion
- Nov 30, 2027
- Completion
- Nov 30, 2027
- Last update posted
- Feb 9, 2026
2025 – 2027
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Florida - College of Public Health and Health Professions | Gainesville | Florida | 32611 | Recruiting |
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 NCT06861790, 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 Feb 9, 2026 · Synced Sep 8, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT06861790 live on ClinicalTrials.gov.