Metformin Hydrochloride in Preventing Esophageal Cancer in Patients With Barrett 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.
- Amitabh Chak
Case Medical Center, University Hospitals Seidman Cancer Center, Case Comprehensive Cancer 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
7 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.
- University of Toronto
Toronto, Ontario, Canada
- University of Puerto Rico
San Juan, Puerto Rico
- Hines Veterans Administration Hospital
Hines, Illinois, United States
- Mayo Clinic
Rochester, Minnesota, United States
- Case Comprehensive Cancer Center
Cleveland, Ohio, United States
- Case Medical Center, University Hospitals Seidman Cancer Center, Case Comprehensive Cancer Center
Cleveland, Ohio, United States
- University of Pittsburgh Medical Center - Shadyside Hospital
Pittsburgh, Pennsylvania, 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
- 30 Jun 2012
- Primary completion
- 31 May 2013
- Completion
- 30 Sept 2013
- Last update posted
- 21 Jul 2014
- Registered enrollment
- 93
- Registry id
- NCT01447927
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.