Longitudinal Oral Microbiome Sampling for BE
NCT05133102
This study is recruiting at 2 US sites in 2 states, according to its ClinicalTrials.gov record last updated .
Summary
This is a longitudinal cohort study to assess the impact of repeated sampling of an oral microbiome signature for Barrett's esophagus (BE). Potential participants will be identified through chart review of patients who have had an endoscopy in the past three years.
Shortened from the sponsor's brief summary. View official record on ClinicalTrials.gov
Conditions studied
- Barrett Esophagus
Eligibility basics and study details
- Study type
- Observational
- Phase
- Not applicable
- Ages
- 18 years and older
- Sex
- All
- Healthy volunteers
- Accepted
- Sponsor
- Columbia University
- Last updated on ClinicalTrials.gov
- May 12, 2026
These are the basic criteria only. The full inclusion and exclusion criteria are on the official record, and the study team decides who can take part.
US recruiting sites
Michigan · 1
- University of Michigan · Ann Arbor, MI
New York · 1
- Columbia University Irving Medical Center · New York, NY
Source: ClinicalTrials.gov, data processed . Recruiting US sites filtered by distance and site status; summaries shortened.