- Conditions
- Achalasia
- Interventions
- Per-Oral Endoscopic Esophagomyotomy
- Procedure
- Lead sponsor
- Northwestern University
- Other
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 400 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2014
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 1–20
of 20
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Inflammatory Bowel Diseases
- Interventions
- mucosal impedance (MI) testing
- Diagnostic Test
- Lead sponsor
- Vanderbilt University Medical Center
- Other
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 32 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2019
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- Conditions
- Eosinophilic Esophagitis
- Interventions
- Mucosal Impedance, Upper Endoscopy
- Device · Procedure
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years to 90 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2019
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Gastroesophageal Reflux, GERD
- Interventions
- Confocal endomicroscopy, Mucosal impedance, Research biopsies, Bravo ambulatory pH monitor
- Procedure
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 38 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2019
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Eosinophilic Esophagitis
- Interventions
- Sucralfate, Intraluminal Impedance, Intraluminal Impedance
- Drug · Procedure · Device
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 3 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2016
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Barrett's Esophagus With Dysplasia
- Interventions
- Mucosal Impedance, Research Biopsies, Volumetric Laser Endomicroscopy
- Device · Other
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years to 90 Years
- Enrollment
- 53 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2022
- U.S. locations
- 2
- States / cities
- Rochester, Minnesota • New York, New York
- Conditions
- Gastroesophageal Reflux Disease (GERD), Non-erosive Reflux Disease (NERD)
- Interventions
- Standard of Care esophagogastroduodenoscopy (EGD) with mucosal impedance testing
- Procedure
- Lead sponsor
- Vanderbilt University Medical Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 15 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2016
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- Conditions
- Skin Lesion, Mucosal Lesion
- Interventions
- Dermoscopic imaging, 3-dimensional total body photography, Confocal microscopy, Optical Coherence Tomography imaging, Ultrasound, Hyperspectral imaging, Electrical impedance spectroscopy, Patient self-imaging
- Diagnostic Test
- Lead sponsor
- Memorial Sloan Kettering Cancer Center
- Other
- Eligibility
- Not listed
- Enrollment
- 5,010 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2031
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- GERD
- Interventions
- Not listed
- Lead sponsor
- Vanderbilt University Medical Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 75 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2012
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- Conditions
- Celiac Disease
- Interventions
- Mucosal Impedance Catheter, Blood sample
- Diagnostic Test
- Lead sponsor
- Vanderbilt University Medical Center
- Other
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 33 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2018
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- Conditions
- GERD, Healthy
- Interventions
- Intraluminal Impedance
- Device
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years to 90 Years
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2018
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Dysplastic Barrett's Esophagus, Radiofrequency Ablation, Barrett Esophagus
- Interventions
- Radiofrequency ablation alone
- Diagnostic Test
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Gastro Esophageal Reflux, Barrett Esophagus, Erosive Esophagitis
- Interventions
- Confocal endomicroscopy, Endoscopic biopsies, Mucosal impedance (MI)
- Procedure · Diagnostic Test
- Lead sponsor
- McGuire Research Institute
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2018
- U.S. locations
- 1
- States / cities
- Richmond, Virginia
- Conditions
- Eosinophilic Esophagitis, Healthy
- Interventions
- Mucosal Impedance Balloon catheter
- Device
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years to 90 Years
- Enrollment
- 28 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2020
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Gastro-esophageal Reflux Disease (GERD)
- Interventions
- Mucosal Impedance
- Device
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years to 90 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2019
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Gastro Esophageal Reflux
- Interventions
- single catheter mucosal impedance testing, balloon assembly mucosal impedance testing
- Diagnostic Test
- Lead sponsor
- Vanderbilt University Medical Center
- Other
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 75 participants
- Timeline
- 2014 – 2027
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- Conditions
- GERD, Esophagitis
- Interventions
- Standard of care endoscopy
- Procedure
- Lead sponsor
- Vanderbilt University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 429 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2021
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- Conditions
- Gastroesophageal Reflux, Bariatric Surgery Candidate
- Interventions
- Not application, observational study
- Other
- Lead sponsor
- MetroHealth Medical Center
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2025
- U.S. locations
- 1
- States / cities
- Cleveland, Ohio
- Conditions
- Gerd, Eosinophilic Esophagitis
- Interventions
- MuVI Esophageal mucosal impedance testing
- Device
- Lead sponsor
- Medical College of Wisconsin
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 50 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2028
- U.S. locations
- 1
- States / cities
- Milwaukee, Wisconsin
- Conditions
- Gastroesophageal Reflux Disease (GERD), Eosinophilic Esophagitis (EoE), Functional Dyspepsia
- Interventions
- Standard of Care esophagogastroduodenoscopy (EGD) with measurement of mucosal impedance
- Diagnostic Test
- Lead sponsor
- Vanderbilt University Medical Center
- Other
- Eligibility
- 1 Year to 18 Years
- Enrollment
- 127 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2016
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee