Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
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.

Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 22, 2026, 10:47 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 793–816 of 1,738 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Endoscopy Clear all
Withdrawn No phase listed Observational

Incidence of HIV Infection in Screening Indian Men Who Have Sex With Men

NCT04142385
View directory record Official record
Conditions
HIV Infection
Interventions
Cytology Specimen Collection Procedure, Laboratory Biomarker Analysis, Medical Examination, Physical Examination, Proctoscopy with Biopsy, Questionnaire Administration
Other · Procedure
Lead sponsor
AIDS Malignancy Consortium
Network
Eligibility
18 Years and older · Male only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2031
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jun 6, 2025 · Synced Oct 22, 2026, 10:47 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Prospective Trial of an Endoscopic Quality Improvement Project

NCT02325635
View directory record Official record
Conditions
Colon Polyps
Interventions
Educational Training
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Nov 13, 2015 · Synced Oct 22, 2026, 10:47 AM EDT
Recruiting Phase 1 Interventional

Papaverine in Combination With Radiation Therapy for the Treatment of Locally Advanced Rectal Cancer, DINOMITE Trial

NCT06834126
View directory record Official record
Conditions
Locally Advanced Rectal Adenocarcinoma, Stage II Rectal Cancer AJCC v8, Stage III Rectal Cancer AJCC v8
Interventions
Biospecimen Collection, Computed Tomography, Consolidation Therapy, Functional Magnetic Resonance Imaging, Gastrointestinal Endoscopy, Magnetic Resonance Imaging, Papaverine, Radiation Therapy, Total Mesorectal Excision
Procedure · Drug · Radiation
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Duarte, California
Source: ClinicalTrials.gov public record
Updated Jul 22, 2026 · Synced Oct 22, 2026, 10:47 AM EDT
Completed Not applicable Interventional

Computer Aided Detection of Polyps in Colonoscopy

NCT04754347
View directory record Official record
Conditions
Colorectal Polyp
Interventions
Computer Aided Detection device
Device
Lead sponsor
Iterative Scopes, Inc
Industry
Eligibility
40 Years and older
Enrollment
1,472 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
5
States / cities
Boston, Massachusetts • Cambridge, Massachusetts • Plymouth, Minnesota + 1 more
Source: ClinicalTrials.gov public record
Updated Dec 1, 2021 · Synced Oct 22, 2026, 10:47 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

The Impact of Adjuvant Liquid Alginate on Endoscopic Ablation Therapy of Complicated Barrett's Esophagus

NCT03193216
View directory record Official record
Conditions
Barretts Esophagus With Dysplasia
Interventions
Alginates
Drug
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2022
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Mar 8, 2023 · Synced Oct 22, 2026, 10:47 AM EDT
Not listed Not applicable Interventional

Sentinel Lymph Node Mapping in Rectal Cancer

NCT02869152
View directory record Official record
Conditions
Rectal Neoplasms
Interventions
Endoscopic injection of 99mTc-sulfur colloid, Endoscopic injection of ICG, Endoscopic injection of Spot, Flexible sigmoidoscopy, Endoscopic NIR imaging and gamma probe, Dissection of sentinel lymph node(s)
Other · Procedure
Lead sponsor
University of Virginia
Other
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2016
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Oct 31, 2016 · Synced Oct 22, 2026, 10:47 AM EDT
Withdrawn Not applicable Interventional

Preventing Esophageal Stent Migration in Esophageal Strictures

NCT05081752
View directory record Official record
Conditions
Stent Migration
Interventions
OTSC Stentfix, Stent Suturing / Endoscopic Clips
Device · Procedure
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 10, 2023 · Synced Oct 22, 2026, 10:47 AM EDT
Recruiting Not applicable Interventional

Early Versus Late Endoscopic Stenting for Refractory Benign Esophageal Strictures

NCT06991049
View directory record Official record
Conditions
Refractory Benign Esophageal Strictures
Interventions
Fully covered self-expandable metal esophageal stent
Device
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Oct 30, 2025 · Synced Oct 22, 2026, 10:47 AM EDT
Enrolling by invitation Not applicable Interventional

Muscle Stimulation During DISE

NCT03589846
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Grass S88 Muscle Stimulator
Device
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2028
U.S. locations
1
States / cities
Nashvile, Tennessee
Source: ClinicalTrials.gov public record
Updated Aug 21, 2026 · Synced Oct 22, 2026, 10:47 AM EDT
Withdrawn Not applicable Interventional

Study of Endoscopic Versus Open Surgery for Urinary Reflux

NCT00830479
View directory record Official record
Conditions
Vesicoureteral Reflux
Interventions
Anti-reflux surgery, Endoscopic injection
Procedure
Lead sponsor
Boston Children's Hospital
Other
Eligibility
Up to 11 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 12, 2011 · Synced Oct 22, 2026, 10:47 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Pilot Study to Image the Esophagus Using a SECM Tethered Endoscopic Capsule

NCT02445014
View directory record Official record
Conditions
Healthy, Barrett's Esophagus, Gastric Acid Reflux
Interventions
MGH SECM Imaging Capsule
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2020
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 21, 2020 · Synced Oct 22, 2026, 10:47 AM EDT
Completed Phase 2 Interventional Results available

Efficacy and Safety Study of the Misoprostol Vaginal Priming Insert (MVPI) Prior to Hysteroscopy

NCT00925938
View directory record Official record
Conditions
Cervical Priming
Interventions
misoprostol, placebo
Drug
Lead sponsor
Ferring Pharmaceuticals
Industry
Eligibility
18 Years to 80 Years · Female only
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010
U.S. locations
2
States / cities
Phoenix, Arizona • Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 13, 2014 · Synced Oct 22, 2026, 10:47 AM EDT
Completed Not applicable Interventional

Evaluation of Balloon-based Cryoablation of Human Esophageal Epithelium

NCT01293448
View directory record Official record
Conditions
Barrett's Esophagus, Esophageal Cancer
Interventions
Cryoballoon Ablation
Device
Lead sponsor
Pentax Medical
Industry
Eligibility
18 Years to 80 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
3
States / cities
Los Angeles, California • Rochester, New York • Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 28, 2022 · Synced Oct 22, 2026, 10:47 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Gut Permeability, Sensitivity and Symptomatology

NCT02358564
View directory record Official record
Conditions
Irritable Bowel Syndrome, Visceral Hypersensitivity
Interventions
Gastrointestinal Permeability Test, Upper Endoscopy, Rectal Barostat and Infusion of Fats
Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 70 Years
Enrollment
39 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2021
U.S. locations
2
States / cities
Jacksonville, Florida • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Sep 5, 2021 · Synced Oct 22, 2026, 10:47 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Use of High-resolution Manometry to Detect Upper Airway Obstruction During Sleep

NCT04139499
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Drug-induced sleep endoscopy (DISE), High-resolution manometry (HRM):
Procedure
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
5 Years to 90 Years
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Nov 13, 2025 · Synced Oct 22, 2026, 10:47 AM EDT
Completed Phase 1 Interventional

Transoral Robotic Surgery or Standard Surgery in Treating Patients With Benign or Malignant Tumors of the Larynx and Pharynx

NCT00918762
View directory record Official record
Conditions
Head and Neck Cancer, Perioperative/Postoperative Complications, Precancerous Condition
Interventions
assessment of therapy complications, diagnostic endoscopic surgery, quality-of-life assessment, therapeutic conventional surgery, therapeutic endoscopic surgery, transoral robotic surgery, video-assisted surgery
Procedure
Lead sponsor
Barbara Ann Karmanos Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated May 9, 2014 · Synced Oct 22, 2026, 10:47 AM 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 22, 2026, 10:47 AM EDT
Recruiting No phase listed Observational

Multi-center Evaluation of the Clinical Utility of ESD in the Western Population

NCT02989818
View directory record Official record
Conditions
Endoscopic Submucosal Dissection
Interventions
Endoscopic Submucosal Dissection
Other
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 100 Years
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2028
U.S. locations
3
States / cities
Gainesville, Florida • Boston, Massachusetts • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Apr 7, 2026 · Synced Oct 22, 2026, 10:47 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Mechanisms of Upper Airway Obstruction

NCT04322097
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Hypoglossal Nerve Stimulation
Device
Lead sponsor
University of Pennsylvania
Other
Eligibility
22 Years and older
Enrollment
133 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 21, 2026 · Synced Oct 22, 2026, 10:47 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Pediatric Chronic Rhinosinusitis in Asthmatic Children

NCT06194097
View directory record Official record
Conditions
Sinusitis in Children
Interventions
adenoidectomy versus endoscopic sinus surgery with adenoidectomy
Procedure
Lead sponsor
State University of New York - Upstate Medical University
Other
Eligibility
6 Years to 12 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
1
States / cities
Syracuse, New York
Source: ClinicalTrials.gov public record
Updated Jan 8, 2024 · Synced Oct 22, 2026, 10:47 AM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Driving Skills Recovery Following Procedural Sedation for Gastrointestinal Endoscopy

NCT04350424
View directory record Official record
Conditions
Anesthesia, Psychomotor Status
Interventions
Not listed
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
68 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated May 18, 2023 · Synced Oct 22, 2026, 10:47 AM EDT
Completed Phase 2 Interventional

Video-Assisted Surgery Followed by Radiation Therapy in Treating Patients With Stage I Non-small Cell Lung Cancer and Poor Heart and Lung Function

NCT00002624
View directory record Official record
Conditions
Lung Cancer
Interventions
adjuvant therapy, diagnostic thoracoscopy, therapeutic thoracoscopy, video-assisted surgery, radiation therapy
Procedure · Radiation
Lead sponsor
Alliance for Clinical Trials in Oncology
Other
Eligibility
18 Years and older
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1994 – 2005
U.S. locations
13
States / cities
Denver, Colorado • Des Moines, Iowa • Boston, Massachusetts + 8 more
Source: ClinicalTrials.gov public record
Updated Jul 14, 2016 · Synced Oct 22, 2026, 10:47 AM EDT
Completed Not applicable Interventional

The USGI Medical ESSENTIAL Study for Weight Loss

NCT01958385
View directory record Official record
Conditions
Obesity
Interventions
placement of g-Cath EZ suture anchors, Sham procedure, Diet and Exercise
Device · Procedure · Behavioral
Lead sponsor
USGI Medical
Industry
Eligibility
22 Years to 60 Years
Enrollment
377 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
11
States / cities
Scottsdale, Arizona • Miami, Florida • Dalton, Georgia + 8 more
Source: ClinicalTrials.gov public record
Updated Apr 4, 2017 · Synced Oct 22, 2026, 10:47 AM EDT
Completed Phase 2 Interventional

Radiofrequency Interstitial Tissue Ablation in Treating Patients With Localized Renal Cell Carcinoma (Kidney Cancer)

NCT00019955
View directory record Official record
Conditions
Kidney Cancer
Interventions
laparoscopic surgery, radiofrequency ablation, thermal ablation therapy
Procedure
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2000
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 29, 2015 · Synced Oct 22, 2026, 10:47 AM EDT