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ClinicalTrials.gov public records Last synced Oct 15, 2026, 2:29 AM EDT

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Showing 289–312 of 627 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: minimally invasive surgical technique Clear all
Withdrawn No phase listed Observational

Thoracic Endovascular Repair Versus Open Surgery for Blunt Injury

NCT01852773
View directory record Official record
Conditions
Blunt Injury
Interventions
Open repair of thoracic aorta injury, TEVAR
Procedure
Lead sponsor
Scripps Health
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Sep 13, 2016 · Synced Oct 15, 2026, 2:29 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Identifying Unique Pathogenic Macrophages in Systemic Sclerosis-ILD

NCT03438032
View directory record Official record
Conditions
Fibrosis Lung, Systemic Sclerosis
Interventions
Bronchoscopy with lavage
Diagnostic Test
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2024
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Nov 14, 2024 · Synced Oct 15, 2026, 2:29 AM EDT
Completed No phase listed Observational

Lung Fluid and Peripheral Blood Neutrophil IL-5 Surface Receptor in Children With Asthma

NCT02866487
View directory record Official record
Conditions
Asthma
Interventions
Bronchoscopy
Procedure
Lead sponsor
University of Virginia
Other
Eligibility
Up to 17 Years
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Feb 7, 2022 · Synced Oct 15, 2026, 2:29 AM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

Residual Gastric Volume in Same Day Versus Split Dose and Evening Before Bowel Preparation

NCT02264249
View directory record Official record
Conditions
Esophagogastroduodenoscopy, Colonoscopy
Interventions
Esophagogastroduodenoscopy and colonoscopy split dose prep, Esophagogastroduodenoscopy and colonoscopy Evening before colonoscopy prep, Esophagogastroduodenoscopy and colonoscopy Same day prep colonoscopy preparation
Other
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
449 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
1
States / cities
Weston, Florida
Source: ClinicalTrials.gov public record
Updated May 17, 2017 · Synced Oct 15, 2026, 2:29 AM EDT
Completed Phase 2 Interventional Results available

Endoscopic Therapy of Early Cancer in Barretts Esophagus

NCT00217087
View directory record Official record
Conditions
Early Stage Esophageal Adenocarcinoma, Barrett Esophagus
Interventions
Endoscopic Mucosal Resection, Photodynamic Therapy
Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
73 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2012
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Dec 24, 2015 · Synced Oct 15, 2026, 2:29 AM EDT
Completed Not applicable Interventional

The Efficacy of the Bladder EpiCheck for Detection of Recurrent Urothelial Cell Carcinoma

NCT02700464
View directory record Official record
Conditions
Bladder Cancer
Interventions
Bladder EpiCheck Urine Test, Cystoscopy and pathology
Device · Procedure
Lead sponsor
Nucleix Ltd.
Industry
Eligibility
22 Years and older
Enrollment
680 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
10
States / cities
Denver, Colorado • Baltimore, Maryland • Troy, Michigan + 7 more
Source: ClinicalTrials.gov public record
Updated May 4, 2021 · Synced Oct 15, 2026, 2:29 AM EDT
Not yet recruiting Phase 1Phase 2 Interventional

Home-Based Outpatient Model for BCG Delivery to Reduce Undue Burden on Patients Undergoing Treatment for Non-Muscle Invasive Bladder Carcinoma

NCT07874347
View directory record Official record
Conditions
Non-Muscle Invasive Bladder Carcinoma
Interventions
BCG Solution, Best Practice, Cystoscopy, Home Health Encounter, Survey Administration
Biological · Other · Procedure
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2028
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Oct 14, 2026 · Synced Oct 15, 2026, 2:29 AM EDT
Active, not recruiting Phase 3 Interventional

Testing MK-3475 (Pembrolizumab) After Surgery for Localized Muscle-Invasive Bladder Cancer and Locally Advanced Urothelial Cancer

NCT03244384
View directory record Official record
Conditions
Localized Renal Pelvis and Ureter Urothelial Carcinoma, Locally Advanced Bladder Urothelial Carcinoma, Locally Advanced Renal Pelvis and Ureter Urothelial Carcinoma, Locally Advanced Ureter Urothelial Carcinoma, Locally Advanced Urothelial Carcinoma, Stage II Bladder Urothelial Carcinoma AJCC v6 and v7, Stage II Renal Pelvis and Ureter Cancer AJCC v7, Stage II Ureter Cancer AJCC v7, Stage III Bladder Urothelial Carcinoma AJCC v6 and v7, Stage III Renal Pelvis and Ureter Cancer AJCC v7, Stage III Ureter Cancer AJCC v7
Interventions
Biospecimen Collection, Clinical Observation, Computed Tomography, CT Urography, Cystoscopy, Magnetic Resonance Imaging, Pembrolizumab, Pharmacological Study, Quality-of-Life Assessment, Questionnaire Administration
Procedure · Other · Biological
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
739 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2026
U.S. locations
913
States / cities
Birmingham, Alabama • Anchorage, Alaska • Fairbanks, Alaska + 571 more
Source: ClinicalTrials.gov public record
Updated Oct 1, 2026 · Synced Oct 15, 2026, 2:29 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Prospective Trial of Minimally Invasive Surgery Versus Standard Surgery for Correction of Hallux Valgus

NCT01602926
View directory record Official record
Conditions
Hallux Valgus
Interventions
conventional surgical technique - Chevron-type distal metatarsal osteotomy, minimally invasive surgical technique
Procedure
Lead sponsor
Henry DeGroot, M.D.
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2018
U.S. locations
1
States / cities
Newton, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 28, 2012 · Synced Oct 15, 2026, 2:29 AM EDT
Completed Not applicable Interventional Results available

SpHincterotomy for Acute Recurrent Pancreatitis

NCT03609944
View directory record Official record
Conditions
Pancreatitis, Pancreas Divisum, Pancreatitis, Acute, Pancreatitis Idiopathic, Pancreas Inflamed
Interventions
ERCP with miES, EUS
Procedure
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years and older
Enrollment
181 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2025
U.S. locations
20
States / cities
Little Rock, Arkansas • Los Angeles, California • San Francisco, California + 16 more
Source: ClinicalTrials.gov public record
Updated Dec 30, 2025 · Synced Oct 15, 2026, 2:29 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

Human Immune Responses to Yellow Fever Vaccination

NCT00694655
View directory record Official record
Conditions
Yellow Fever
Interventions
Yellow Fever Vaccine, Leukapheresis, Fine-needle aspiration (FNA)
Biological · Procedure
Lead sponsor
Emory University
Other
Eligibility
18 Years to 45 Years
Enrollment
239 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2024
U.S. locations
1
States / cities
Decatur, Georgia
Source: ClinicalTrials.gov public record
Updated Oct 3, 2025 · Synced Oct 15, 2026, 2:29 AM EDT
Completed Not applicable Interventional Results available

Focal Prostate Radio-Frequency Ablation

NCT02328807
View directory record Official record
Conditions
Prostate Cancer
Interventions
Radio-Frequency Ablation (RFA)
Procedure
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older · Male only
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2021
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Aug 6, 2021 · Synced Oct 15, 2026, 2:29 AM EDT
Active, not recruiting Not applicable Interventional

Fetoscopic Repair of Isolated Fetal Spina Bifida

NCT03090633
View directory record Official record
Conditions
Spina Bifida, Myelomeningocele, Chiari Malformation Type 2, Neural Tube Defects, Spinal Dysraphism, Congenital Abnormality
Interventions
Fetoscopy
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 13, 2026 · Synced Oct 15, 2026, 2:29 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Enteric Neural Precursor Cells (ENPC) in the Human Gut

NCT04880538
View directory record Official record
Conditions
Gastrointestinal Dysmotility
Interventions
Endoscopic procedure
Procedure
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 100 Years
Enrollment
5 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 15, 2024 · Synced Oct 15, 2026, 2:29 AM EDT
Recruiting No phase listed Observational

Evaluation of Patients With Non-obstructive Coronary Arteries

NCT00823563
View directory record Official record
Conditions
Chest Pain, Ischemia
Interventions
30 cc blood draw, Intravascular ultrasound (IVUS), Coronary pressure/flow wire testing, Coronary pressure/flow testing: Acetycholine challenge, Procedure: Coronary pressure/flow testing: Nitroglycerin challenge, Procedure: Procedure: Coronary pressure/flow testing: Adenosine challenge
Procedure
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
2,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2047
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Jun 5, 2025 · Synced Oct 15, 2026, 2:29 AM EDT
Completed Early Phase 1 Interventional

Use of High-Resolution Microendoscopy (HRME) in Patients With Cervical Dysplasia

NCT02420665
View directory record Official record
Conditions
Cervical Cancer
Interventions
Proflavine, HRME Imaging, Phone Call, Colposcopy, Acetic Acid
Drug · Device · Behavioral + 1 more
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
21 Years and older · Female only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2021
U.S. locations
2
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 28, 2021 · Synced Oct 15, 2026, 2:29 AM EDT
Completed No phase listed Observational

Evaluation of the Lungs of Individuals With Lung Disease

NCT00224198
View directory record Official record
Conditions
Lung Disease, Bronchitis, Emphysema, COPD, Asthma
Interventions
Lung Disease
Procedure
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years and older
Enrollment
196 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2012
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 3, 2016 · Synced Oct 15, 2026, 2:29 AM 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 15, 2026, 2:29 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Radiation Dose in Humans From Orally Administered Tc99m-Heparin

NCT04069429
View directory record Official record
Conditions
Eosinophilic Esophagitis
Interventions
Computerized Tomography scan, Single Photon Emission Computed Tomography scans, Technetium Tc 99M, Planar Images, Esophagogastroduodenoscopy
Radiation · Drug · Procedure
Lead sponsor
University of Utah
Other
Eligibility
18 Years to 70 Years
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2020
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated May 3, 2021 · Synced Oct 15, 2026, 2:29 AM EDT
Active, not recruiting Not applicable Interventional

Intravascular Lithotripsy With or Without Rotational Atherectomy for Coronary Calcified Nodule Treatment

NCT07000045
View directory record Official record
Conditions
Coronary Artery Disease, Coronary Calcification
Interventions
Intravascular lithotripsy, Rotational atherectomy
Device
Lead sponsor
Annapoorna Kini
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 8, 2026 · Synced Oct 15, 2026, 2:29 AM EDT
Completed No phase listed Observational

FLEX Arteriovenous Access Registry

NCT04070365
View directory record Official record
Conditions
Peripheral Artery Disease, Arteriovenous Fistula Stenosis, Arteriovenous Graft Stenosis
Interventions
FLEX Vessel Prep System followed by angioplasty
Device
Lead sponsor
VentureMed Group Inc.
Industry
Eligibility
18 Years and older
Enrollment
114 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
10
States / cities
Birmingham, Alabama • Dothan, Alabama • Tuscaloosa, Alabama + 7 more
Source: ClinicalTrials.gov public record
Updated May 31, 2022 · Synced Oct 15, 2026, 2:29 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Analyzing IBS to Identify Biomarkers and Microbiome Signatures

NCT02419963
View directory record Official record
Conditions
Diarrhoea Predominant Irritable Bowel Syndrome, IBS
Interventions
endoscopy for tissue biopsy, Blood Sample, Stool Sample
Procedure · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 65 Years
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Scottsdale, Arizona
Source: ClinicalTrials.gov public record
Updated Jul 7, 2017 · Synced Oct 15, 2026, 2:29 AM EDT
Active, not recruiting Not applicable Interventional

Cryodevitalization for the Treatment of Early Stage Lung Cancer, CRYSTAL Trial

NCT06593106
View directory record Official record
Conditions
Stage I Lung Cancer, Stage II Lung Cancer
Interventions
Cryosurgery, Robotic Bronchoscopy, Bronchoscopy with Biopsy, Resection, Chest Radiography, Computed Tomography, Biospecimen Collection, Electronic Health Record Review
Procedure · Other
Lead sponsor
Vanderbilt-Ingram Cancer Center
Other
Eligibility
18 Years and older
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Aug 18, 2026 · Synced Oct 15, 2026, 2:29 AM EDT
Completed Phase 1 Interventional

Panchromoendoscopy Using Oral Indigo Carmine Mixed With Polyethylene Glycol Prep

NCT01901510
View directory record Official record
Conditions
Colonic Polyps
Interventions
Chromoendoscopy (Indigo Carmine), Control
Drug · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
50 Years to 75 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Scottsdale, Arizona
Source: ClinicalTrials.gov public record
Updated Mar 3, 2015 · Synced Oct 15, 2026, 2:29 AM EDT