Narrow Band Imaging Project on Barrett's Esophagus
Summary
The registered summary isn't in our current data snapshot. Read it on the ClinicalTrials.gov record ↗. Why? →
Investigators
The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.
- Helmut Messman, MD
University of Regensburg
Principal Investigator - Irving Waxman, MD
University of Chicago
Principal Investigator - Jacques Bergman, MD, PhD
Amsterdam UMC, location VUmc
Principal Investigator - Kenichi Goda, MD
Jikei University
Principal Investigator - Motosugu Kato, MD
Hokkaido University
Principal Investigator - Prateek Sharma, MD
Kansas City VA Medical Center
Principal Investigator
A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.
Sites
4 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.
- University of Regensburg
Augsburg, Germany
- Amsterdam Medical Center
Amsterdam, Netherlands
- the University of Chicago Medical Center
Chicago, Illinois, United States
- Kansas City Va Medical Center
Kansas City, Missouri, United States
Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.
Drugs studied
No drug or biological interventions are in our data for this study — it may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →
Registration & key dates
Registry attributes as recorded on the ClinicalTrials.gov study record.
- Start
- 31 Oct 2012
- Primary completion
- 31 Dec 2024
- Completion
- 31 Dec 2025
- Last update posted
- 16 Mar 2023
- Registered enrollment
- 50
- Registry id
- NCT01580631
Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 12 Jul 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.