# Assessment of Esophageal Epithelium Integrity With Use of a Novel Mucosal Impedance Device

> **NCT03103789** · — · ENROLLING_BY_INVITATION · sponsor: **Vanderbilt University Medical Center** · enrollment: 75 (estimated)

## Conditions studied

- Gastro Esophageal Reflux

## Interventions

- **DIAGNOSTIC_TEST:** single catheter mucosal impedance testing
- **DIAGNOSTIC_TEST:** balloon assembly mucosal impedance testing

## Key facts

- **NCT ID:** NCT03103789
- **Lead sponsor:** Vanderbilt University Medical Center
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** ENROLLING_BY_INVITATION
- **Start date:** 2014-04-29
- **Primary completion:** 2026-08-31
- **Final completion:** 2026-08-31
- **Target enrollment:** 75 (ESTIMATED)
- **Last updated:** 2025-05-21

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03103789

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03103789, "Assessment of Esophageal Epithelium Integrity With Use of a Novel Mucosal Impedance Device". Retrieved via AI Analytics 2026-05-25 from https://api.ai-analytics.org/clinical/NCT03103789. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*