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ClinicalTrials.gov public records Last synced Oct 30, 2026, 8:07 PM EDT

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Showing 73–96 of 149 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: EGD Clear all
Completed Not applicable Interventional Results available

Mucosal Impedance and Eosinophilic Esophagitis

NCT01953575
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Apr 15, 2020 · Synced Oct 30, 2026, 8:07 PM EDT
Terminated Not applicable Interventional Results available

Video Capsule Endoscopy Versus Colonoscopy in Patients With Melena and Negative Upper Endoscopy

NCT02609100
View directory record Official record
Conditions
Gastrointestinal Hemorrhage
Interventions
Video Capsule Endoscopy, Colonoscopy, 1.0 X 2.5 cm 'pill' containing a camera
Procedure · Device
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jun 20, 2018 · Synced Oct 30, 2026, 8:07 PM EDT
Withdrawn No phase listed Observational

Mucosal Innate Immune Activation in Chronic Intestinal Disorders

NCT03529318
View directory record Official record
Conditions
Irritable Bowel Syndrome, Inflammatory Bowel Diseases
Interventions
Biopsies from endoscopy
Procedure
Lead sponsor
University of Arkansas
Other
Eligibility
18 Years to 99 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated Oct 22, 2019 · Synced Oct 30, 2026, 8:07 PM EDT
Completed Not applicable Interventional

Per-Oral Endoscopic Esophagomyotomy (POEM)

NCT01635374
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Jan 6, 2015 · Synced Oct 30, 2026, 8:07 PM EDT
Completed Phase 4 Interventional

Impact of Topical Pharyngeal Anesthetics on Discharge of the Patients When Used in Conjunction With Propofol Sedation in Routine EGD's

NCT02507440
View directory record Official record
Conditions
Topical Anesthesia
Interventions
Lidocaine, Placebo, Propofol
Drug
Lead sponsor
Bassett Healthcare
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Cooperstown, New York
Source: ClinicalTrials.gov public record
Updated Jan 10, 2017 · Synced Oct 30, 2026, 8:07 PM EDT
Completed Not applicable Interventional

Randomized Controlled Trial of Endoscopic Dilation: Triamcinolone Injection

NCT01873573
View directory record Official record
Conditions
Dysphagia
Interventions
Dilation, Triamcinolone Injection, Esophagogastroduodenoscopy (EGD)
Procedure · Other
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Oct 24, 2017 · Synced Oct 30, 2026, 8:07 PM EDT
Completed Phase 1 Interventional

GCC Agonist Signal in the Small Intestine

NCT05107219
View directory record Official record
Conditions
Barrett Esophagus, Gastroesophageal Reflux Disease, Malignant Digestive System Neoplasm
Interventions
Biopsy, Biospecimen Collection, Esophagogastroduodenoscopy, Linaclotide, Plecanatide
Procedure · Drug
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
4
States / cities
Scottsdale, Arizona • Philadelphia, Pennsylvania • Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Apr 7, 2026 · Synced Oct 30, 2026, 8:07 PM EDT
Completed Not applicable Interventional Results available

Patient Acceptance and Preference Among Screening Modalities for Detection of Barrett's Esophagus

NCT04301986
View directory record Official record
Conditions
Barrett Esophagus, GERD
Interventions
Cytosponge, Transnasal Endoscopy (TNE), Esophagogastroduodenoscopy
Device
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated May 8, 2023 · Synced Oct 30, 2026, 8:07 PM EDT
Completed Not applicable Interventional Results available

Endotracheal Tube Versus Laryngeal Mask Airway for Esophagogastroduodenoscopy

NCT01936662
View directory record Official record
Conditions
Airway Morbidity
Interventions
LMA, ETT
Device
Lead sponsor
Indiana University
Other
Eligibility
3 Years to 17 Years
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated May 2, 2016 · Synced Oct 30, 2026, 8:07 PM EDT
Not listed Not applicable Interventional

Barrett's Dysplasia Detection Pilot Trial Using the NvisionVLE® Imaging System

NCT02864043
View directory record Official record
Conditions
Barrett's Esophagus
Interventions
NvisionVLE with Real Time Targeting, esophagogastroduodenoscopy (EGD)
Device · Procedure
Lead sponsor
NinePoint Medical
Industry
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
5
States / cities
Irvine, California • Boston, Massachusetts • Rochester, Minnesota + 2 more
Source: ClinicalTrials.gov public record
Updated Mar 4, 2020 · Synced Oct 30, 2026, 8:07 PM EDT
Active, not recruiting Not applicable Interventional

Endoscopic Myotomy of the Pylorus To Improve Emptying and Symptoms Trial

NCT05039424
View directory record Official record
Conditions
Gastroparesis
Interventions
Endoscopic per-oral pyloromyotomy (POP), Diagnostic esophagogastroduodenoscopy (EGD) without pyloric disruption
Procedure
Lead sponsor
Matthew Allemang
Other
Eligibility
18 Years to 75 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 13, 2026 · Synced Oct 30, 2026, 8:07 PM EDT
Not listed Phase 4 Interventional

Proton Pump Inhibitor (PPI) Response in Eosinophilic Esophagitis Assessed by Transnasal Endoscopy (TNE)

NCT04149470
View directory record Official record
Conditions
Eosinophilic Esophagitis
Interventions
Omeprazole 20mg BID
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
8 Years to 22 Years
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Jul 3, 2024 · Synced Oct 30, 2026, 8:07 PM EDT
Not yet recruiting Not applicable Interventional

Ex-vivo Confocal Imaging and Proteomic Profiling to Determine Treatment Response in Children With IBD

NCT07121920
View directory record Official record
Conditions
IBD (Inflammatory Bowel Disease), IBD, IBD - Inflammatory Bowel Disease
Interventions
Confocal Laser Endomicroscopy
Device
Lead sponsor
Cook Children's Health Care System
Other
Eligibility
2 Years to 21 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
2
States / cities
Arlington, Texas • Fort Worth, Texas
Source: ClinicalTrials.gov public record
Updated Aug 14, 2025 · Synced Oct 30, 2026, 8:07 PM EDT
Withdrawn Not applicable Interventional

Functional Luminal Imaging Probe (FLIP) Topography Use in Patients With Scleroderma and Trouble Swallowing

NCT03270722
View directory record Official record
Conditions
Scleroderma, Dysphagia, GERD - Gastro-Esophageal Reflux Disease
Interventions
FLIP topography, Upper Endoscopy
Device · Procedure
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 90 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Redwood City, California
Source: ClinicalTrials.gov public record
Updated Jan 20, 2021 · Synced Oct 30, 2026, 8:07 PM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Sedasys Post Approval Study Users Response to System Alarms

NCT02573818
View directory record Official record
Conditions
Conscious Sedation
Interventions
SEDASYS System
Device
Lead sponsor
Ethicon Endo-Surgery
Industry
Eligibility
18 Years and older
Enrollment
51 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Toledo, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 24, 2017 · Synced Oct 30, 2026, 8:07 PM EDT
Not listed Not applicable Interventional

Does Use of Topical Lidocaine in EGD Reduce Amount of IV Midazolam and Fentanyl Required and Shorten Recovery Time

NCT02620501
View directory record Official record
Conditions
Dysphagia, GERD, Abdominal Pain
Interventions
Lidocaine, Placebo
Drug
Lead sponsor
Brooke Army Medical Center
Federal
Eligibility
18 Years to 89 Years
Enrollment
106 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Fort Sam Houston, Texas
Source: ClinicalTrials.gov public record
Updated Dec 3, 2015 · Synced Oct 30, 2026, 8:07 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Comparative Study of MCCE With/Without Tether vs Conventional Upper Endoscopy in Patients With Upper Abdominal Symptoms

NCT04605302
View directory record Official record
Conditions
Upper Gastrointestinal Symptoms
Interventions
MCC/MCC-T, Standard gastroscopy
Device
Lead sponsor
AnX Robotica Corp.
Industry
Eligibility
18 Years to 75 Years
Enrollment
27 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Worcester, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 27, 2026 · Synced Oct 30, 2026, 8:07 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Fecal Microbiota Transplantation in Pediatric Patients

NCT02108821
View directory record Official record
Conditions
Inflammatory Bowel Diseases (IBD), Crohn's Disease (CD), Ulcerative Colitis (UC)
Interventions
Fecal Microbiota Transplantation (FMT)
Biological
Lead sponsor
Children's Mercy Hospital Kansas City
Other
Eligibility
2 Years to 22 Years
Enrollment
23 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
1
States / cities
Kansas City, Missouri
Source: ClinicalTrials.gov public record
Updated Feb 4, 2021 · Synced Oct 30, 2026, 8:07 PM EDT
Completed Not applicable Interventional

Confocal Laser Probe to Treat Barrett's Esophagus

NCT02852525
View directory record Official record
Conditions
Barrett's Esophagus
Interventions
Confocal laser endomicroscopy (pCLE)
Device
Lead sponsor
Virendra Joshi
Other
Eligibility
19 Years and older
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
2
States / cities
Kenner, Louisiana • New Orleans, Louisiana
Source: ClinicalTrials.gov public record
Updated Aug 2, 2016 · Synced Oct 30, 2026, 8:07 PM EDT
Completed Not applicable Interventional Results available

The SHUNT-V Study for Varices

NCT03583996
View directory record Official record
Conditions
Chronic Liver Disease
Interventions
HepQuant SHUNT Liver Diagnostic Test
Combination Product
Lead sponsor
HepQuant, LLC
Industry
Eligibility
18 Years and older
Enrollment
306 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
26
States / cities
Chandler, Arizona • Coronado, California • Pasadena, California + 22 more
Source: ClinicalTrials.gov public record
Updated Apr 11, 2025 · Synced Oct 30, 2026, 8:07 PM EDT
Completed Phase 4 Interventional

Effect of Prevacid on Prostaglandin Levels in Patient With Stress Ulcer

NCT00239551
View directory record Official record
Conditions
Stomach Ulcer
Interventions
Prevacid
Drug
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Jul 31, 2013 · Synced Oct 30, 2026, 8:07 PM EDT
Completed Not applicable Interventional Results available

Endoscopic vs. Suction Device Calibration in Sleeve Gastrectomy

NCT03939819
View directory record Official record
Conditions
Gastrectomy, Obesity
Interventions
ViSiGi® 3D suction calibration device, Esophagogastroduodenoscopy (EGD) calibration
Device
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
106 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated May 21, 2024 · Synced Oct 30, 2026, 8:07 PM EDT
Terminated Not applicable Interventional

Randomized Trial of Outpatient vs. Inpatient Management of Low-risk Patients With Upper Gastrointestinal Bleeding.

NCT02005705
View directory record Official record
Conditions
Upper Gastrointestinal Bleeding
Interventions
Outpatient Management of Low-risk Patients, Inpatient Management of Low-risk Patients
Other
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Jul 14, 2016 · Synced Oct 30, 2026, 8:07 PM EDT
Completed No phase listed Observational

Registry for Upper Gastrointestinal Bleeding

NCT04211194
View directory record Official record
Conditions
Peptic Ulcer Hemorrhage, Peptic Ulcer, Acute With Hemorrhage
Interventions
Upper GI Endoscopy
Procedure
Lead sponsor
AdventHealth
Other
Eligibility
18 Years and older
Enrollment
2,999 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Orlando, Florida
Source: ClinicalTrials.gov public record
Updated Feb 17, 2022 · Synced Oct 30, 2026, 8:07 PM EDT