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.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This study will evaluate if the sponge capsule device can accurately detect the presence of Barrett's Esophagus and prevalent dysplasia/adenocarcinoma detection, in a screening population, with and without chronic gastroesophageal reflux disease.
Study identification
- NCT ID
- NCT03961945
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 1,526 participants
Conditions and interventions
Conditions
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
- Jul 1, 2021 (Actual)
- Primary completion
- Nov 25, 2025 (Actual)
- Completion
- Nov 25, 2025 (Actual)
- Last update posted
- Oct 13, 2026
2021 – 2025
United States locations
- U.S. sites
- 8
- U.S. states
- 6
- U.S. cities
- 8
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Mayo Clinic Arizona | Scottsdale | Arizona | 85259 | — |
| Mayo Clinic Jacksonville | Jacksonville | Florida | 32224 | — |
| Mayo Clinic Health Systems - Austin | Austin | Minnesota | 55912 | — |
| Mayo Clinic Health Systems - Mankato | Mankato | Minnesota | 56001 | — |
| Mayo Clinic Rochester | Rochester | Minnesota | 55905 | — |
| Northwell Health | New Hyde Park | New York | 11040 | — |
| Baylor Scott & White Research Institute | Dallas | Texas | 75246 | — |
| Mayo Clinic Health System-Eau Claire | Eau Claire | Wisconsin | 54701 | — |
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 Oct 13, 2026 · Synced Oct 19, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT03961945 live on ClinicalTrials.gov.