Clinical trials: Barrett Esophagus
Barrett'S-associated Dysplasia, Intramucosal Adenocarcinoma
A Comparison of Volumetric Laser Endomicroscopy (VLE) and Endoscopic Mucosal Resection (EMR) in Patients With Barrett's Dysplasia or Intramucosal Adenocarcinoma
Barrett's esophagus (BE) is a pre-neoplastic condition formed by the metaplasia of the normal squamous mucosa of the distal esophagus into a specialized intestinal mucosa.
- Trial name
- NCT01862666
- Where
- Netherlands
- Volunteers
- 30 people
- Sponsor
- NinePoint Medical
Barrett Esophagus
Prevalence of Human Papillomavirus in Barrett Esophagus Compared With Controls
The aim of this study was to determine whether the prevalence of Human PapillomaVirus (HPV) was increased in patients with Barrett esophagus compared with controls in a prospective study.
- Trial name
- Barrett (NCT02549053)
- Testing
- esophagus biopsies (pathologic and healthy zones), esophagus biopsies (healthy zones)
- Where
- 2 sites in France
- Volunteers
- 219 people
- Sponsor
- University Hospital, Angers
Gastro Esophageal Reflux, Barrett Esophagus
Confocal Endomicroscopy for Permeability of Esophageal Wall in Refractory Gastroesophageal Reflux Disease (GERD)
Confocal Endomicroscopy for Permeability of Esophageal Wall in Refractory Gastroesophageal Reflux Disease (GERD)
- Conditions
- Gastro Esophageal Reflux, Barrett Esophagus, Erosive Esophagitis
- Trial name
- NCT03228407
- Testing
- Confocal endomicroscopy, Endoscopic biopsies, Mucosal impedance (MI)
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- McGuire Research Institute
Barrett Syndrome, Barrett's Syndrome
Detection Of Neoplastic Tissue in Barrett's Esophagus With In vivO Probe-based Confocal Endomicroscopy
This study will collect data from patients routinely undergoing a endoscopic surveillance and Cellvizio endomicroscopy procedure due to confirmed Barrett's esophagus.
- Conditions
- Barrett Syndrome, Barrett's Syndrome, Barrett's Esophagus, Barrett Esophagus
- Trial name
- DONTBIOPCE (NCT00795184)
- Testing
- Imaging procedures (NBI), HDWLE, pCLE
- Where
- 5 sites in United States, France and 1 more
- Volunteers
- 122 people
- Sponsor
- Mauna Kea Technologies
Barrett's Esophagus
Evaluation of Effect of CryoBalloon Focal Ablation System on Human Esophageal Barrett's Epithelium
This is a feasibility study without a primary study hypothesis or statistical comparison.
- Trial name
- NCT01633411
- Testing
- Focal Cryoballoon Ablation System - 6 seconds, Focal Cryoballoon Ablation System - 8 seconds, CryoBalloon Focal Ablation System - 10 seconds
- Where
- 8 sites in United States, Netherlands
- Volunteers
- 39 people
- Sponsor
- Pentax Medical
Barrett's Esophagus
Endoscopic Detection of Dysplasia in Barrett's Esophagus
The purpose of this study is to determine whether High Resolution Magnification Endoscopy (HRME) and Computed Virtual Chromoendoscopy (CVC) with targeted biopsies is superior to conventional white light endoscopy (WLE) with 4…
- Trial name
- NCT01694511
- Testing
- HRME+CVC, conventional endoscopy
- Where
- Sweden
- Volunteers
- 111 people
- Sponsor
- Göteborg University
Barrett Esophagus, Gastroesophageal Reflux
The WATS3D (Wide Area Transepithelial Sample Biopsy With 3-Dimensional Computer-Assisted Analysis) U.S. Registry
The purpose of this study is to create a registry (collect data and keep it in a research database) to learn more about two methods of taking small tissue samples from your esophagus (the esophagus is the tube that carries food…
- Conditions
- Barrett Esophagus, Gastroesophageal Reflux, Esophageal Dysplasia, Esophageal Diseases
- Trial name
- NCT02988934
- Where
- United States
- Volunteers
- 3,173 people
- Sponsor
- CDx Diagnostics
Barrett's Esophagus, Gastroesophageal Reflux Disease
Narrow Band Imaging Project on Barrett's Esophagus
Narrow Band Imaging(NBI) improves image contrast by allowing the blue light centered at 415 nanometers which is heavily absorbed by oxyhemoglobin to highlight the tissue's microvasculature and enhances detail on the surface of…
- Trial name
- NCT01580631
- Where
- 4 sites in United States, Germany and 1 more
- Volunteers
- 50 people
- Sponsor
- Midwest Biomedical Research
Barrett Esophagus, Esophageal Adenocarcinoma
Nitrates and IL-8 in Barrett's Esophagus
The purpose of this study is to determine if nitrates and IL-8 (which are found in food and throughout the body regulating stomach acidity) play a role in Barrett's Esophagus and/or Esophageal Adenocarcinoma severity and if…
- Trial name
- NCT04642690
- Where
- United States
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Barrett's Esophagus, Esophageal Squamous Dysplasia
Evaluation of Effect of CryoBalloon Focal Ablation System on Human Esophageal Epithelium
Assess Cryoablation (CryoBalloon Ablation cryotherapy) for treatment of Dysplastic Barrett's Esophagus, Esophageal Squamous Dysplasia and early Esophageal Cancer.
- Conditions
- Barrett's Esophagus, Esophageal Squamous Dysplasia, Esophageal Cancer
- Trial name
- ColdPlay2 (NCT02534233)
- Testing
- CryoBalloon
- Where
- United States
- Volunteers
- 58 people
- Sponsor
- Johns Hopkins University
Inflammation, Barrett's Esophagus
Does Intensive Acid Suppression Reduce Esophageal Inflammation and Recurrent Barrett's Esophagus Following Ablation?
The investigators hypothesize that intensive acid suppression with a long acting high potency proton pump inhibitor (PPI) drug dexlansoprazole will lead to a greater decrease in levels of inflammatory mediators (compared to…
- Trial name
- NCT01093755
- Testing
- dexlansoprazole, Omeprazole
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Mayo Clinic
Barrett's Esophagus With High Grade Dsyplasia, Early Esophageal Cancer
Probe-based Volumetric Laser Endomicroscopy (pVLE) of Endoscopic Mucosal Resection (EMR) Tissue in Patients With Barrett's Dysplasia
This study is to assess the diagnostic accuracy and precision of the Probe-based Volumetric Laser Endomicroscopy (pVLE) imaging system in detecting dysplasia in BE in both in vivo and ex vivo imaging of Endoscopic Mucosal…
- Trial name
- VLE EMR (NCT02366039)
- Where
- United States
- Volunteers
- 76 people
- Sponsor
- Mayo Clinic
Barrett's Esophagus
Acetic Acid Guided Biopsies Compared With High Definition Endoscopy in the Detection of Barrett's Esophagus
Specialized columnar epithelium (SCE) is considered as pathognomonic for Barrett's esophagus. Chromoendoscopy after local acetic acid application enables recognition of the mucosal surface architecture.
- Trial name
- NCT01442506
- Testing
- biopsies, biopsy
- Where
- Germany
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Johannes Gutenberg University Mainz
Barrett Esophagus, Transoral Incisionless Fundoplication
Outcomes After Transoral Incisionless Fundoplication (TIF) Following Successful Endoscopic Ablation for Barrett's Esophagus
Barrett's esophagus (BE) is a precancerous lesion characterized by the replacement of the normal stratified squamous epithelium of the distal esophagus by intestinal metaplasia (IM).
- Trial name
- NCT04457193
- Testing
- TIF
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Johns Hopkins University
Barrett Esophagus, Anorexia Nervosa, Binge Eating/Purging Type
Barrett's Esophagitis in Anorexia Nervosa Binge/Purge Subtype
To better define the presence of Barrett's esophagus (BE) via non-endoscopic testing in an eating disorder cohort with purging (vomiting/rumination) behaviors
- Conditions
- Barrett Esophagus, Anorexia Nervosa, Binge Eating/Purging Type, Rumination, Vomiting
- Trial name
- NCT06532734
- Testing
- EsoGuard
- Where
- 3 sites in United States
- Volunteers
- 25 people
- Sponsor
- Denver Health and Hospital Authority
Esophageal Cancer, Precancerous Condition
Endoscopy Every 2 Years or Only as Needed in Monitoring Patients With Barrett Esophagus
RATIONALE: Screening tests may help doctors find cancer cells early and plan better treatment. It is not yet known whether endoscopy every 2 years is more effective than endoscopy only as needed in finding esophageal cancer in…
- Trial name
- NCT00987857
- Testing
- 2 yearly endoscopy, comparison of screening methods, diagnostic endoscopic procedure
- Where
- United Kingdom
- Volunteers
- 3,400 people
- Sponsor
- Gloucestershire Hospitals NHS Foundation Trust
Barrett's Esophagus
Gene Methylation in the Diagnosis of Barrett's Esophagus: Identification of Candidate Diagnostic Markers
This study is to identify potential markers from esophageal biopsies and brush cytology for feasibility of use in stool specimens for detection of Barretts Esophagus.
- Trial name
- NCT02066701
- Where
- United States
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Barrett's Esophagus
Accuracy, Yield and Clinical Impact of a Low-Cost HRME in the Early Diagnosis of Esophageal Adenocarcinoma
The overall goal of the study is to determine whether imaging with the low-cost High Resolution Microendoscope(HRME) will increase the efficiency and yield of the current standard of endoscopic surveillance of Barrett's…
- Trial name
- NCT02018367
- Testing
- Proflavine, high resolution imaging
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- Anandasabapathy, Sharmila, M.D.
Barrett's Esophagus, Esophageal Cancer
TREAT-BE Study (Treatment With Resection and Endoscopic Ablation Techniques for Barrett's Esophagus)
A prospective outcomes study in patients with and esophageal cancer (EAC) and Barrett's esophagus (BE) associated neoplasia being evaluated for endoscopic eradication therapy (EET).
- Trial name
- NCT02634645
- Testing
- Endoscopic eradication therapies (EET), Esophagectomy, Chemotherapy
- Where
- 4 sites in United States
- Volunteers
- 5,000 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
Gastric Adenocarcinoma, Barrett Esophagus
Efficacy and Safety of Sunitinib in Metastatic Gastric Cancer
This trial will be conducted to evaluate the efficacy, safety, and tolerability of sunitinib (sunitinib-malate) as a second-line palliative therapy in metastatic gastric cancer.
- Trial name
- NCT00411151
- Testing
- Sunitinib-Malate
- Where
- 12 sites in Germany
- Volunteers
- 52 people
- Sponsor
- Johannes Gutenberg University Mainz