Wide-Area Transepithelial Sampling in Endoscopic Eradication Therapy for Barrett's Esophagus
Public ClinicalTrials.gov record NCT05056051. 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
Additive Value of Wide-Area Transepithelial Sampling (WATS3D) in Detection of Recurrence of Intestinal Metaplasia Following Endoscopic Eradication Therapy (EET) for Barrett's Esophagus-Related Neoplasia
Study identification
- NCT ID
- NCT05056051
- Recruitment status
- Not listed
- Study type
- Interventional
- Phase
- Not applicable
- Lead sponsor
- Northwestern University
- Other
- Enrollment
- 200 participants
Conditions and interventions
Conditions
Interventions
- WATS-3D tissue sampling following forceps biopsies Device
- WATS-3D tissue sampling prior to forceps biopsies Device
Device
Eligibility (public fields only)
- Age range
- 18 Years and older
- 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
- Sep 30, 2020
- Primary completion
- Jun 29, 2025
- Completion
- Jun 29, 2025
- Last update posted
- Apr 23, 2024
2020 – 2025
United States locations
- U.S. sites
- 4
- U.S. states
- 4
- U.S. cities
- 4
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of California, LA | Los Angeles | California | 90095 | Not yet recruiting |
| University of Colorado | Aurora | Colorado | 80045 | Not yet recruiting |
| Northwestern Memorial Hospital | Chicago | Illinois | 60611 | Recruiting |
| Washington University in St. Louis, Barnes Jewish Hospital | St Louis | Missouri | 63110 | Not yet 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 NCT05056051, 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 Apr 23, 2024 · Synced May 17, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT05056051 live on ClinicalTrials.gov.