- Conditions
- Barrett's Esophagus, Esophageal Squamous Dysplasia, Esophageal Cancer
- Interventions
- CryoBalloon
- Device
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 58 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2025
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
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Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 1–7
of 7
matching trials from the live ClinicalTrials.gov search.
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- Conditions
- Barrett's Esophagus
- Interventions
- Focal Cryoballoon Ablation System - 6 seconds, Focal Cryoballoon Ablation System - 8 seconds, CryoBalloon Focal Ablation System - 10 seconds
- Device
- Lead sponsor
- Pentax Medical
- Industry
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 39 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2014
- U.S. locations
- 5
- States / cities
- Los Angeles, California • Baltimore, Maryland • New York, New York + 2 more
- Conditions
- Barrett's Esophagus
- Interventions
- Fluorescence-aided confocal endomicroscopy guided biopsy., Random four-quadrant biopsies.
- Other
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 18 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2010
- U.S. locations
- 1
- States / cities
- Scottsdale, Arizona
- Conditions
- Barrett Esophagus
- Interventions
- CryoBalloon Ablation System
- Device
- Lead sponsor
- Pentax Medical
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 150 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2025
- U.S. locations
- 11
- States / cities
- Orange, California • Sarasota, Florida • Chicago, Illinois + 8 more
- Conditions
- Esophagus Cancer, Esophageal Cancer Stage, Esophageal Cancer, Esophageal Neoplasms, Esophagus Adenocarcinoma, Esophagus, Barrett, Barrett Esophagus, Barrett Adenocarcinoma, Barrett Epithelium, Barretts Esophagus With Dysplasia, Barrett's Esophagus Without Dysplasia, Barretts Esophagus With High Grade Dysplasia, Barretts Esophagus With Low Grade Dysplasia, Barrett Esophagus, Long-Segment, Barrett's Esophagus With Dysplasia, Unspecified, Barrett's Esophagus With Esophagitis, Gastroesophageal Reflux, Reflux Disease, Esophageal Adenocarcinoma, Esophageal Dysplasia, Esophageal Neoplasms Malignant
- Interventions
- EMERALD (Esophageal MicroRNAs for BaRRett's esophagus, Adenocarcinoma, and Dysplasia)
- Diagnostic Test
- Lead sponsor
- City of Hope Medical Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 658 participants
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Duarte, California
- Conditions
- Barrett's Esophagus, Intestinal Metaplasia, Gastroesophageal Reflux Disease (GERD)
- Interventions
- Not listed
- Lead sponsor
- University of North Carolina, Chapel Hill
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 99 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2014
- U.S. locations
- 1
- States / cities
- Chapel Hill, North Carolina
- Conditions
- Barrett's Esophagus, Esophageal Cancer
- Interventions
- Cryoballoon Ablation
- Device
- Lead sponsor
- Pentax Medical
- Industry
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 21 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2012
- U.S. locations
- 3
- States / cities
- Los Angeles, California • Rochester, New York • Pittsburgh, Pennsylvania