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Esophageal and Laryngeal Tissue Changes in Patients Suspected of Having Laryngopharyngeal Reflux

NCT00373997 · Status: COMPLETED · Phase: PHASE4 · Type: INTERVENTIONAL · Enrollment: 45

Last updated 2014-05-01

No results posted yet for this study

Summary

The purpose of the study is to determine whether patients with suspected Laryngopharyngeal reflux have inflammation and ultrastructural injury on their laryngeal biopsies.

Conditions

  • Larynx Disease
  • Gastroesophageal Reflux

Interventions

PROCEDURE

Esophageal and Laryngeal biopsies

one day procedure

PROCEDURE

egd with biopsy

standard of care procedure with biopsy

Sponsors & Collaborators

  • Vanderbilt University

    lead OTHER

Principal Investigators

  • Michael F Vaezi, MD, PhD, MS epi · Vanderbilt University

Study Design

Allocation
NON_RANDOMIZED
Purpose
DIAGNOSTIC
Masking
NONE
Model
FACTORIAL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2006-09-30
Primary Completion
2009-03-31
Completion
2009-12-31

Countries

  • United States

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT00373997 on ClinicalTrials.gov