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ClinicalTrials.gov public records Last synced Oct 25, 2026, 9:10 PM EDT

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Showing 1417–1440 of 1,738 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Endoscopy Clear all
Completed No phase listed Observational

A Registry of Patients Undergoing Cellvizio Endomicroscopy and Endoscopic Retrograde Cholangiopancreatography(ERCP) Imaging Procedures for Diagnosing Pancreatic and Bile Duct Cancers

NCT00779688
View directory record Official record
Conditions
Pancreatic Cancer, Bile Duct Cancer
Interventions
Probe-based confocal laser endomicroscopy
Device
Lead sponsor
Mauna Kea Technologies
Industry
Eligibility
18 Years and older
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
4
States / cities
Aurora, Colorado • Boston, Massachusetts • New York, New York + 1 more
Source: ClinicalTrials.gov public record
Updated Feb 10, 2011 · Synced Oct 25, 2026, 9:10 PM EDT
Recruiting Phase 1Phase 2 Interventional

Enfortumab Vedotin and Pembrolizumab Combined With Radiotherapy in Muscle Invasive Bladder Cancer

NCT06470282
View directory record Official record
Conditions
Bladder Cancer, Muscle-Invasive Bladder Carcinoma, Stage II Bladder Cancer AJCC v8, Stage IIIA Bladder Cancer AJCC v8
Interventions
Enfortumab Vedotin, Pembrolizumab, Intensity Modulated Radiation Therapy (IMRT), Transurethral Resection of Bladder Tumor, Cystoscopy (CS), Computed Tomography (CT), Magnetic Resonance Imaging (MRI), Positron Emission Tomography (PET)
Drug · Biological · Radiation + 1 more
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
47 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Oct 1, 2026 · Synced Oct 25, 2026, 9:10 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Multi-Site Detection of Barrett's Esophagus in Patients Without Chronic GERD Symptoms

NCT06687603
View directory record Official record
Conditions
Barrett Esophagus, Gastroesophageal Reflux, Esophageal Adenocarcinoma
Interventions
EsoCheck, EsoGuard
Device · Diagnostic Test
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
50 Years and older
Enrollment
800 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
5
States / cities
Aurora, Colorado • Baltimore, Maryland • Chapel Hill, North Carolina + 1 more
Source: ClinicalTrials.gov public record
Updated Sep 15, 2026 · Synced Oct 25, 2026, 9:10 PM EDT
Suspended Not applicable Interventional Accepts healthy volunteers

Real-Time Feedback (RTFB) to Improve Colonoscopy

NCT05241210
View directory record Official record
Conditions
Colorectal Cancer
Interventions
AI program for colonoscopy
Device
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years and older
Enrollment
4,150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
3
States / cities
Baltimore, Maryland • Minneapolis, Minnesota • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Dec 9, 2025 · Synced Oct 25, 2026, 9:10 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Balanced Propofol Sedation During Upper Endoscopy in Morbidly Obese Patients

NCT00782873
View directory record Official record
Conditions
Obesity
Interventions
Not listed
Lead sponsor
Research Associates of New York, LLP
Other
Eligibility
18 Years to 85 Years
Enrollment
65 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 31, 2008 · Synced Oct 25, 2026, 9:10 PM EDT
Completed No phase listed Observational

Medical Therapy Versus Sinus Surgery for Chronic Rhinosinusitis: A Prospective, Multi-institutional Study

NCT01255566
View directory record Official record
Conditions
Chronic Rhinosinusitis, Sinusitis
Interventions
Not listed
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years and older
Enrollment
186 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
3
States / cities
Chicago, Illinois • Philadelphia, Pennsylvania • Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Apr 24, 2013 · Synced Oct 25, 2026, 9:10 PM EDT
Active, not recruiting Phase 3 Interventional Results available

A Long-term Extension Study of Mirikizumab (LY3074828) in Participants With Crohn's Disease

NCT04232553
View directory record Official record
Conditions
Crohn's Disease
Interventions
Mirikizumab
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
18 Years and older
Enrollment
996 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2028
U.S. locations
54
States / cities
Dothan, Alabama • Litchfield Park, Arizona • Phoenix, Arizona + 49 more
Source: ClinicalTrials.gov public record
Updated Aug 11, 2026 · Synced Oct 25, 2026, 9:10 PM EDT
Not listed Phase 3 Interventional

Acetaminophen Given Per Os and Intravenous in Sinus Surgery

NCT03295214
View directory record Official record
Conditions
Acetaminophen
Interventions
Acetaminophen
Drug
Lead sponsor
Massachusetts Eye and Ear Infirmary
Other
Eligibility
18 Years and older
Enrollment
124 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 10, 2019 · Synced Oct 25, 2026, 9:10 PM EDT
Terminated Phase 3 Interventional Accepts healthy volunteers

Comparison of Adenoma Detection Rate Among Water, Carbon Dioxide and Air Methods of Minimal Sedation Colonoscopy

NCT01782014
View directory record Official record
Conditions
Screening Colonoscopy
Interventions
colonoscopy
Procedure
Lead sponsor
Loma Linda University
Other
Eligibility
18 Years to 80 Years
Enrollment
450 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
1
States / cities
Loma Linda, California
Source: ClinicalTrials.gov public record
Updated Feb 1, 2016 · Synced Oct 25, 2026, 9:10 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Correlates and Consequences of Increased Immune Activation in Injection Drug Users

NCT01831284
View directory record Official record
Conditions
Intravenous Drug Usage
Interventions
Sigmoidoscopy with biopsy
Procedure
Lead sponsor
Rockefeller University
Other
Eligibility
18 Years to 55 Years
Enrollment
201 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 6, 2014 · Synced Oct 25, 2026, 9:10 PM EDT
Withdrawn Early Phase 1 Interventional

Comparison of Two Steroid Nasal Implants Following Endoscopic Sinus Surgery for Chronic Rhinosinusitis

NCT03729310
View directory record Official record
Conditions
Chronic Sinusitis, Rhinosinusitis
Interventions
Propel 'implant', Triamcinolone, Nasopore
Device · Drug
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years to 100 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 28, 2020 · Synced Oct 25, 2026, 9:10 PM EDT
Completed Not applicable Interventional Results available

AXIOS Lumen Apposing Metal Stent for Walled Off Necrosis Drainage IDE Study

NCT03525808
View directory record Official record
Conditions
Walled Off Pancreatic Necrosis
Interventions
AXIOS
Device
Lead sponsor
Boston Scientific Corporation
Industry
Eligibility
22 Years to 75 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
5
States / cities
Aurora, Colorado • Atlanta, Georgia • Indianapolis, Indiana + 2 more
Source: ClinicalTrials.gov public record
Updated Dec 20, 2021 · Synced Oct 25, 2026, 9:10 PM EDT
Completed No phase listed Observational

Evaluation of the DiLumen Device During Colonoscopy

NCT03113578
View directory record Official record
Conditions
Colon Polyp
Interventions
DiLumen
Device
Lead sponsor
Lumendi, LLC
Industry
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 2, 2017 · Synced Oct 25, 2026, 9:10 PM EDT
Completed Not applicable Interventional

Healing of the Esophageal Mucosa After RFA of Barrett's Esophagus

NCT02688114
View directory record Official record
Conditions
Barrett Esophagus
Interventions
Baseline surveillance endoscopy, Radiofrequency ablation, Follow up endoscopy 1, Follow up endoscopy 2, Follow up endoscopy 3
Procedure
Lead sponsor
Dallas VA Medical Center
Federal
Eligibility
18 Years to 80 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
2
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Sep 11, 2023 · Synced Oct 25, 2026, 9:10 PM EDT
Terminated No phase listed Observational

EndoFLIP Use in Upper GI Tract Stenosis

NCT02354716
View directory record Official record
Conditions
Esophageal Stricture, Eosinophilic Esophagitis, Zenkers Diverticulum, Schatzki Ring
Interventions
EndoFLIP
Device
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 80 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 12, 2019 · Synced Oct 25, 2026, 9:10 PM EDT
Withdrawn Not applicable Interventional

Transgastrostomal Endoscopies

NCT04309825
View directory record Official record
Conditions
Esophagogastroduodenoscopies
Interventions
transgastrostomal endoscopy
Procedure
Lead sponsor
Yale University
Other
Eligibility
30 Days to 18 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Dec 11, 2020 · Synced Oct 25, 2026, 9:10 PM EDT
Completed Not applicable Interventional

ERCP in Idiopathic Recurrent Acute Pancreatitis

NCT01583517
View directory record Official record
Conditions
Recurrent Acute Pancreatitis
Interventions
Biliary sphincterotomy, Pancreatobiliary sphincterotomy, Sham
Procedure
Lead sponsor
Indiana University
Other
Eligibility
18 Years and older
Enrollment
89 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1997 – 2014
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Oct 10, 2014 · Synced Oct 25, 2026, 9:10 PM EDT
Terminated No phase listed Observational

EUS Evaluation of Perianal and Peri-rectal Fistulizing Crohn's Disease With CERTOLIZUMAB Treatment

NCT01582568
View directory record Official record
Conditions
Crohns Disease
Interventions
Certolizumab
Drug
Lead sponsor
Baylor College of Medicine
Other
Eligibility
18 Years to 70 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Feb 19, 2016 · Synced Oct 25, 2026, 9:10 PM EDT
Recruiting Phase 2 Interventional

Photodynamic Diagnosis of Upper Tract Urothelial Carcinoma Using Fluorescence Endoscopy and Oral 5-ALA

NCT06948552
View directory record Official record
Conditions
Upper Tract Urothelial Carcinoma
Interventions
5-Aminolevulinic acid Hydrochloride (Gliolan®)
Drug
Lead sponsor
Henry Ford Health System
Other
Eligibility
18 Years to 75 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Sep 18, 2026 · Synced Oct 25, 2026, 9:10 PM EDT
Withdrawn Phase 1Phase 2 Interventional Accepts healthy volunteers

Wireless Capsule Endoscopy in Small-Bowel Crohn's Disease

NCT00178438
View directory record Official record
Conditions
Crohn's Disease
Interventions
Capsule Endoscopy
Device
Lead sponsor
University of Rochester
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2006
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Sep 18, 2015 · Synced Oct 25, 2026, 9:10 PM EDT
Available No phase listed Expanded access

Intermediate-Size Expanded Access Protocol (EAP) for LP352

NCT06149663
View directory record Official record
Conditions
Dravet Syndrome, Lennox Gastaut Syndrome, Developmental and Epileptic Encephalopathies
Interventions
LP352
Drug
Lead sponsor
Longboard Pharmaceuticals
Industry
Eligibility
2 Years to 65 Years
U.S. locations
19
States / cities
Downey, California • Los Angeles, California • San Francisco, California + 15 more
Source: ClinicalTrials.gov public record
Updated Jan 22, 2025 · Synced Oct 25, 2026, 9:10 PM EDT
Recruiting Not applicable Interventional

Capillary Endoscopy Aspiration Catheter

NCT04418258
View directory record Official record
Conditions
Microbiota, SIBO
Interventions
Capillary Endoscopy Aspiration Catheter, Endoscopy Aspiration Catheter
Device
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years to 85 Years
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jan 26, 2026 · Synced Oct 25, 2026, 9:10 PM EDT
Completed Not applicable Interventional

A Comparison of Arthrocentesis, Arthroscopy and Arthroplasty in the Treatment of Temporomandibular Joint Dysfunction

NCT00636727
View directory record Official record
Conditions
Temporomandibular Joint Dysfunction
Interventions
arthrocentesis, arthroscopy, arthroplasty
Procedure
Lead sponsor
Emory University
Other
Eligibility
18 Years to 89 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Nov 21, 2013 · Synced Oct 25, 2026, 9:10 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Colonoscopic Removal of Aberrant Crypt Foci: a Prospective, Randomized, Blinded Trial

NCT00623883
View directory record Official record
Conditions
Colorectal Neoplasms
Interventions
Surgical removal of ACF, Colonoscopic evaluation only
Procedure
Lead sponsor
National Naval Medical Center
Federal
Eligibility
18 Years and older
Enrollment
98 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1999 – 2007
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 26, 2008 · Synced Oct 25, 2026, 9:10 PM EDT