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ClinicalTrials.gov public records Last synced Oct 21, 2026, 7:14 PM EDT

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Showing 313–336 of 949 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Endoscopy Clear all
Completed Phase 3 Interventional Results available

Safety and Efficacy the Medigus SRS Endoscopic Stapling System in Gastroesophageal Reflux Disease (GERD)

NCT00734747
View directory record Official record
Conditions
Gastroesophageal Reflux Disease (GERD)
Interventions
Medigus SRS endoscopic stapling system
Device
Lead sponsor
Aviel Roy-Shapira, M.D.
Industry
Eligibility
18 Years and older
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2015
U.S. locations
2
States / cities
San Diego, California • Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Feb 2, 2016 · Synced Oct 21, 2026, 7:14 PM EDT
Completed Not applicable Interventional Results available

AXIOS Stent & Delivery System Study

NCT01419769
View directory record Official record
Conditions
Pancreatic Pseudocyst(s)
Interventions
AXIOS Stent & Delivery System
Device
Lead sponsor
Xlumena, Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
6
States / cities
San Francisco, California • Aurora, Colorado • Jacksonville, Florida + 3 more
Source: ClinicalTrials.gov public record
Updated Sep 21, 2015 · Synced Oct 21, 2026, 7:14 PM EDT
Completed Not applicable Interventional

Study of the NDO Endoscopic Plication System For the Treatment of Symptomatic Gastroesophageal Reflux Disease

NCT00587522
View directory record Official record
Conditions
GERD
Interventions
NDO Full-thickness Plicator
Device
Lead sponsor
NDO Surgical, Inc.
Industry
Eligibility
18 Years and older
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2003
U.S. locations
6
States / cities
Los Angeles, California • Boston, Massachusetts • Rochester, Minnesota + 3 more
Source: ClinicalTrials.gov public record
Updated Jan 7, 2008 · Synced Oct 21, 2026, 7:14 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Evaluation of Blood as a Submucosal Cushion During Endoscopic Polypectomy and Mucosal Resection

NCT00583466
View directory record Official record
Conditions
Large Polyps in the Gastrointestinal Tract
Interventions
Autologous blood injection, Normal saline, HPMC
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 90 Years
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 13, 2017 · Synced Oct 21, 2026, 7:14 PM EDT
Completed Not applicable Interventional Results available

Endoscopic Ultrasound(EUS)-Guided TRUCUT Biopsy (EUS-TCB) of Suspected Nonalcoholic Fatty Liver Disease(NAFLD.)

NCT00586313
View directory record Official record
Conditions
Non-alcoholic Fatty Liver Disease, Nonalcoholic Steatohepatitis
Interventions
Tru-cut biopsy, Tru-cut
Device · Procedure
Lead sponsor
Indiana University
Other
Eligibility
18 Years to 70 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Oct 17, 2016 · Synced Oct 21, 2026, 7:14 PM EDT
Recruiting Not applicable Interventional

EvaluatioN of Optilume Drug-Coated Balloon for the Endoscopic Treatment of UREteric Strictures

NCT07020520
View directory record Official record
Conditions
Ureteral Stricture
Interventions
Optilume
Device
Lead sponsor
Urotronic Inc.
Industry
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2031
U.S. locations
7
States / cities
Orange, California • Orlando, Florida • Indianapolis, Indiana + 3 more
Source: ClinicalTrials.gov public record
Updated Mar 9, 2026 · Synced Oct 21, 2026, 7:14 PM EDT
Active, not recruiting No phase listed Observational

Intestinal Metabolic Reprogramming as a Key Mechanism of Gastric Bypass in Humans

NCT02710370
View directory record Official record
Conditions
Obesity, Diabetes Mellitus, Type 2, Endocrine System Diseases, Glucose Metabolism Disorders, Metabolic Diseases
Interventions
Not listed
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2028
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 11, 2026 · Synced Oct 21, 2026, 7:14 PM EDT
Completed No phase listed Observational

Evaluation of Performance Characteristics of Capsule Endoscopy With PillCam UGI Capsule Compared to Standard Endoscopy

NCT03167970
View directory record Official record
Conditions
Barrett Esophagus
Interventions
Pill cam, EGD
Device · Other
Lead sponsor
Midwest Biomedical Research
Other
Eligibility
18 Years to 85 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Kansas City, Missouri
Source: ClinicalTrials.gov public record
Updated Jan 19, 2018 · Synced Oct 21, 2026, 7:14 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Non-endoscopic Brushing of the Esophagus Using a Non-endoscopic Inflatable Balloon of the Esophagus in Screening for Barrett Esophagus

NCT02451124
View directory record Official record
Conditions
Barrett Esophagus
Interventions
non-endoscopic inflatable balloon for the esophagus, Questionnaire Administration, Laboratory Biomarker Analysis, esophagogastroduodenoscopy
Device · Other · Procedure
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
156 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
2
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Nov 6, 2019 · Synced Oct 21, 2026, 7:14 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Utility Analysis of an Endoscopy Follow-up System

NCT01172080
View directory record Official record
Conditions
Colonoscopy Adherence
Interventions
protocol of reminders regarding due colonoscopy
Other
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
Up to 85 Years
Enrollment
830 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2011
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 19, 2018 · Synced Oct 21, 2026, 7:14 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Natural Orifice Translumenal Endoscopic Surgery (NOTES) Transvaginal Cholecystectomy

NCT00984100
View directory record Official record
Conditions
Cholelithiasis, Biliary Dyskinesia
Interventions
NOTES Transvaginal Cholecystectomy
Procedure
Lead sponsor
Baystate Medical Center
Other
Eligibility
18 Years and older · Female only
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2015
U.S. locations
1
States / cities
Springfield, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 18, 2015 · Synced Oct 21, 2026, 7:14 PM EDT
Completed No phase listed Observational Results available

Prospective Evaluation of Biliary Tissue Sampling With ERCP

NCT04572711
View directory record Official record
Conditions
Cholangiopancreatography, Endoscopic Retrograde, Biliary Stricture, Biliary Tract Diseases, Cholangiocarcinoma
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
327 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated May 22, 2026 · Synced Oct 21, 2026, 7:14 PM EDT
Not listed Phase 1 Interventional

Contrast Enhanced Endoscopic Ultrasound in Pancreas Lesions

NCT04324294
View directory record Official record
Conditions
Pancreatitis, Pancreas Cancer, Pancreas Cyst
Interventions
EUS enhanced with contrast to evaluate pancreas
Drug
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Dec 20, 2023 · Synced Oct 21, 2026, 7:14 PM EDT
Active, not recruiting Not applicable Interventional

Nitrous Oxide For Endoscopic Ablation of Refractory Barrett's Esophagus (NO FEAR-BE)

NCT03554356
View directory record Official record
Conditions
Barrett Esophagus, Intestinal Metaplasia, Esophageal Dysplasia
Interventions
CryoBalloon Focal Ablation System
Device
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2027
U.S. locations
11
States / cities
Birmingham, Alabama • Washington D.C., District of Columbia • Baltimore, Maryland + 8 more
Source: ClinicalTrials.gov public record
Updated Sep 14, 2026 · Synced Oct 21, 2026, 7:14 PM EDT
Completed Not applicable Interventional

Endoscopic Ultrasound (EUS) Guided-Celiac Plexus Neurolysis (CPN) in Unresectable Pancreatic Cancer

NCT00968175
View directory record Official record
Conditions
Pain, Pancreatic Cancer
Interventions
Ultrasound guided celiac plexus neurolysis (CPN)
Procedure
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
19 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
2
States / cities
Birmingham, Alabama • Orlando, Florida
Source: ClinicalTrials.gov public record
Updated Jun 4, 2014 · Synced Oct 21, 2026, 7:14 PM EDT
Completed Not applicable Interventional

Evaluating the Number of Passes Required for Diagnostic Cell Block During EUS-FNA of Solid Pancreatic Mass Lesions

NCT01809028
View directory record Official record
Conditions
Pancreatic Cancer
Interventions
EUS FNA with 2 passes, EUS FNA with 4 passes
Procedure
Lead sponsor
AdventHealth
Other
Eligibility
19 Years to 89 Years
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Orlando, Florida
Source: ClinicalTrials.gov public record
Updated Aug 3, 2017 · Synced Oct 21, 2026, 7:14 PM EDT
Completed Not applicable Interventional

Pilot Study of Esocheck in Eosinophilic Esophagitis

NCT04311970
View directory record Official record
Conditions
Eosinophilic Esophagitis, Diagnoses Disease
Interventions
EsoCheck
Device
Lead sponsor
University of Pennsylvania
Other
Eligibility
22 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 22, 2022 · Synced Oct 21, 2026, 7:14 PM EDT
Completed Not applicable Interventional Results available

Global Prospective Case Series Using a Single-Use Duodenoscope

NCT04103749
View directory record Official record
Conditions
Endoscopic Retrograde Cholangiopancreatography
Interventions
Exalt Model D Single-Use Duodenoscope
Device
Lead sponsor
Boston Scientific Corporation
Industry
Eligibility
18 Years and older
Enrollment
551 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
11
States / cities
Los Angeles, California • Chicago, Illinois • Indianapolis, Indiana + 8 more
Source: ClinicalTrials.gov public record
Updated Dec 12, 2023 · Synced Oct 21, 2026, 7:14 PM EDT
Completed No phase listed Observational

EchoTip AcuCore Post-Market Clinical Study

NCT06358001
View directory record Official record
Conditions
Adenocarcinoma, Neuroendocrine Tumors, Hepatocellular Carcinoma, Cholangiocarcinoma, Malignant Lymphoma, Metastasis, Chronic Pancreatitis, Autoimmune Pancreatitis
Interventions
EchoTip AcuCore
Device
Lead sponsor
Cook Research Incorporated
Industry
Eligibility
18 Years and older
Enrollment
183 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
8
States / cities
Orange, California • Denver, Colorado • Gainesville, Florida + 4 more
Source: ClinicalTrials.gov public record
Updated Sep 22, 2025 · Synced Oct 21, 2026, 7:14 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Endoscopic Suturing System for Tissue Apposition

NCT00495222
View directory record Official record
Conditions
Obesity
Interventions
Tissue plication, Endoscopic Suturing System, Tissue Plication
Procedure · Device
Lead sponsor
Ethicon Endo-Surgery
Industry
Eligibility
21 Years to 65 Years
Enrollment
9 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Sep 10, 2009 · Synced Oct 21, 2026, 7:14 PM EDT
Completed Not applicable Interventional Results available

CLE for Assessment of Neoplasia After Mucosal Ablation or Resection of Gastrointestinal Neoplasia

NCT01032044
View directory record Official record
Conditions
Barrett Syndrome, Barrett's Syndrome, Barrett's Esophagus, Barrett Esophagus, Adenocarcinoma
Interventions
Standard endoscopic evaluation, pCLE guided evaluation
Device
Lead sponsor
Mauna Kea Technologies
Industry
Eligibility
18 Years and older
Enrollment
164 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
4
States / cities
Jacksonville, Florida • Chicago, Illinois • Kansas City, Missouri + 1 more
Source: ClinicalTrials.gov public record
Updated Apr 22, 2016 · Synced Oct 21, 2026, 7:14 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

EUS Ductal Evaluation in One Endoscopic Session for the Diagnosis of Exocrine Pancreas Disease

NCT01997476
View directory record Official record
Conditions
Pancreatic Disease
Interventions
Combined EUS, e-PFT and sEUS Testing
Procedure
Lead sponsor
Indiana University
Other
Eligibility
18 Years to 80 Years
Enrollment
166 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2018
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Mar 19, 2018 · Synced Oct 21, 2026, 7:14 PM EDT
Not listed No phase listed Observational

Peroral Endoscopic Myotomy (POEM) For The Treatment Of Achalasia: A Registry

NCT02162589
View directory record Official record
Conditions
Achalasia
Interventions
POEM
Procedure
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years to 90 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 20, 2017 · Synced Oct 21, 2026, 7:14 PM EDT