Minimally Invasive Molecular Approaches for the Diagnosis of Barrett's Esophagus and Esophageal Adenocarcinoma
Public ClinicalTrials.gov record NCT03961945. 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.
Study identification
- NCT ID
- NCT03961945
- Recruitment status
- Recruiting
- Study type
- Interventional
- Phase
- Not applicable
- Lead sponsor
- Mayo Clinic
- Other
- Enrollment
- 1,550 participants
Conditions and interventions
Conditions
Interventions
- Sponge Capsule Device
Device
Eligibility (public fields only)
- Age range
- 18 Years to 90 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
- Jun 30, 2021
- Primary completion
- Jul 29, 2030
- Completion
- Jul 29, 2030
- Last update posted
- Jan 25, 2026
2021 – 2030
United States locations
- U.S. sites
- 9
- U.S. states
- 6
- U.S. cities
- 9
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Mayo Clinic Arizona | Scottsdale | Arizona | 85259 | Completed |
| Mayo Clinic Jacksonville | Jacksonville | Florida | 32224 | Completed |
| Mayo Clinic Health Systems - Austin | Austin | Minnesota | 55912 | Recruiting |
| Mayo Clinic Health Systems - Mankato | Mankato | Minnesota | 56001 | Completed |
| Mayo Clinic Rochester | Rochester | Minnesota | 55905 | Recruiting |
| Northwell Health | New Hyde Park | New York | 11040 | Completed |
| Baylor Scott & White Research Institute | Dallas | Texas | 75246 | Completed |
| Mayo Clinic Health System-Eau Claire | Eau Claire | Wisconsin | 54701 | Recruiting |
| Mayo Clinic Health System-Franciscan Healthcare | La Crosse | Wisconsin | 54601 | Withdrawn |
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 NCT03961945, 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 Jan 25, 2026 · Synced May 6, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT03961945 live on ClinicalTrials.gov.