# Wide-Area Transepithelial Sampling in Endoscopic Eradication Therapy for Barrett's Esophagus

> **NCT05056051** · NA · UNKNOWN · sponsor: **Northwestern University** · enrollment: 200 (estimated)

## Conditions studied

- Barrett Esophagus
- Esophageal Cancer

## Interventions

- **DEVICE:** WATS-3D tissue sampling prior to forceps biopsies
- **DEVICE:** WATS-3D tissue sampling following forceps biopsies

## Key facts

- **NCT ID:** NCT05056051
- **Lead sponsor:** Northwestern University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2020-10-01
- **Primary completion:** 2025-06-30
- **Final completion:** 2025-06-30
- **Target enrollment:** 200 (ESTIMATED)
- **Last updated:** 2024-04-24

## Collaborators

- [object Object]
- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05056051

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05056051, "Wide-Area Transepithelial Sampling in Endoscopic Eradication Therapy for Barrett's Esophagus". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT05056051. Licensed CC0.

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