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ClinicalTrials.gov public records Last synced Oct 15, 2026, 1:05 AM EDT

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Showing 241–264 of 627 matching trials from the live ClinicalTrials.gov search.
Recruiting No phase listed Observational Accepts healthy volunteers

Dissecting Human Immune Responses to Infection With Influenza or SARS-CoV-2

NCT06848309
Conditions
Influenza, SARS-CoV-2 (COVID-19) Infection, Immune Response of Host
Interventions
Bronchoscopy
Procedure
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 60 Years
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
1
States / cities
St Louis, Missouri
Recruiting Not applicable Interventional

RFA for Superficial Lipomas

NCT06903208
Conditions
Lipoma
Interventions
STARMed VIVA Combo RF System
Device
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
New York, New York
Terminated Not applicable Interventional Accepts healthy volunteers Results available

DirectVision for Urinary Catheterization

NCT03066999
Conditions
Urethral Diseases
Interventions
Cystoscopy, DirectVision
Procedure · Device
Lead sponsor
The Pur Clinic
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Clermont, Florida
Completed Not applicable Interventional

Cordotomy for Refractory Cancer Pain

NCT02345629
Conditions
Advanced Cancers, Pain
Interventions
Cordotomy, Pain/Symptom Questionnaire, Sharpness Sensory Testing, Heat Pain Sensory Testing
Procedure · Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
1
States / cities
Houston, Texas
Conditions
Esophageal Cancer
Interventions
Endoscopic Ultrasound
Procedure
Lead sponsor
AdventHealth
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Orlando, Florida
Conditions
Peripheral Vascular Diseases
Interventions
Zilver® PTX™ Drug Eluting Vascular Stent, Angioplasty
Device · Procedure
Lead sponsor
Cook Group Incorporated
Industry
Eligibility
18 Years and older
Enrollment
474 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2014
U.S. locations
44
States / cities
Mountain View, California • Oceanside, California • Stanford, California + 36 more
Completed Not applicable Interventional Accepts healthy volunteers

Gut Permeability, Sensitivity and Symptomatology

NCT02358564
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
Conditions
Lung Non-Small Cell Carcinoma, Metastatic Lung Non-Small Cell Carcinoma, Refractory Lung Non-Small Cell Carcinoma, Stage IIIB Lung Cancer AJCC v8, Stage IIIC Lung Cancer AJCC v8, Stage IV Lung Cancer AJCC v8
Interventions
Biospecimen Collection, Cemiplimab, Cetuximab Sarotalocan Sodium, Computed Tomography, Electronic Health Record Review, Endobronchial Ultrasound Bronchoscopy, Magnetic Resonance Imaging, Photoimmunotherapy, Positron Emission Tomography, Robotic Bronchoscopy, Video-Assisted Thoracic Surgery
Procedure · Biological · Other
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Buffalo, New York
Conditions
Ductal Carcinoma in Situ
Interventions
Cryoablation
Procedure
Lead sponsor
Glendale Adventist Medical Center d/b/a Adventist Health Glendale
Other
Eligibility
18 Years and older · Female only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Glendale, California
Conditions
Gastroesophageal Reflux Disease, Eosinophilic Esophagitis
Interventions
Treat with lansoprazole 30 mg BID for 2 weeks, endoscopic examination with esophageal biopsy for patients with persistent symptoms
Drug
Lead sponsor
Dallas VA Medical Center
Federal
Eligibility
18 Years and older
Enrollment
102 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
Dallas, Texas
Recruiting Not applicable Interventional

SELUTION4BTK Trial

NCT05055297
Conditions
Peripheral Arterial Disease, Chronic Limb-Threatening Ischemia Nos of Native Arteries of Extremities
Interventions
SELUTION SLR™ DEB 014, Plain (Uncoated) Balloon Angioplasty (PTA)
Device
Lead sponsor
M.A. Med Alliance S.A.
Industry
Eligibility
18 Years and older
Enrollment
376 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2032
U.S. locations
30
States / cities
Chandler, Arizona • Jonesboro, Arkansas • Little Rock, Arkansas + 26 more
Conditions
HIV-1-infection, HIV Disease Progression, Inflammation, HIV
Interventions
Venipuncture, Targeted physical medical exam, Urine pregnancy test, Anoscopy, Esophagogastroduodenoscopy (EGD)
Procedure
Lead sponsor
University of Washington
Other
Eligibility
18 Years to 65 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Seattle, Washington
Completed No phase listed Observational Accepts healthy volunteers

Establishing Standards for Normal Pancreatic EUS

NCT02868047
Conditions
Chronic Pancreatitis
Interventions
Endoscopic Ultrasound
Procedure
Lead sponsor
Dartmouth-Hitchcock Medical Center
Other
Eligibility
18 Years to 100 Years
Enrollment
54 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2015
U.S. locations
1
States / cities
Lebanon, New Hampshire
Conditions
Peripheral Artery Disease
Interventions
Revolution™ Peripheral Atherectomy System
Device
Lead sponsor
Rex Medical
Industry
Eligibility
18 Years and older
Enrollment
121 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
17
States / cities
Darien, Connecticut • Jacksonville, Florida • Lauderdale Lakes, Florida + 14 more
Conditions
Atrial Fibrillation
Interventions
Endoscopy in group I (all patients)
Procedure
Lead sponsor
University of Oklahoma
Other
Eligibility
18 Years to 80 Years
Enrollment
175 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2011
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Conditions
Peripheral Vascular Disease
Interventions
Phoenix Atherectomy System
Device
Lead sponsor
AtheroMed, Inc
Industry
Eligibility
18 Years and older
Enrollment
128 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
14
States / cities
Mobile, Alabama • Phoenix, Arizona • Little Rock, Arkansas + 11 more
Conditions
Chronic Cough (CC), Gastroesophageal Reflux (GER)
Interventions
Esophago-gastro-duodenoscopy (EGD) with biopsy, Esophageal Impedance Monitoring (EIM)
Procedure
Lead sponsor
NYU Langone Health
Other
Eligibility
Up to 24 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
New York, New York
Conditions
Pancreatic Cancer, Pancreas Cancer, Pancreatic Adenocarcinoma, Familial Pancreatic Cancer, BRCA 1/2, HNPCC, Lynch Syndrome, Hereditary Pancreatitis, FAMMM, Familial Atypical Multiple Mole Melanoma, Peutz Jeghers Syndrome
Interventions
Endoscopic Ultrasound, Magnetic Resonance Imaging (MRI)
Procedure
Lead sponsor
White Plains Hospital
Other
Eligibility
18 Years and older
Enrollment
181 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2024
U.S. locations
1
States / cities
White Plains, New York
Conditions
Sphincter of Oddi Dysfunction
Interventions
ERCP with sphincterotomy, ERCP without sphincterotomy
Procedure
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years to 65 Years
Enrollment
214 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2016
U.S. locations
7
States / cities
New Haven, Connecticut • Indianapolis, Indiana • Minneapolis, Minnesota + 4 more
Conditions
Atherosclerosis, Lower Extremity Ischemia, Claudication, Rest Pain
Interventions
Femoral-popliteal Bypass, Angioplasty and stent placement with Viabahn covered stent-graft(W.L. Gore & Associates, Flagstff, Arizona) of superficial femoral artery
Procedure · Device
Lead sponsor
Texas Vascular Associates
Other
Eligibility
18 Years and older
Enrollment
86 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2008
U.S. locations
1
States / cities
Dallas, Texas
Conditions
Gastroesophageal Reflux Disease, Obesity
Interventions
Colonoscopy, Weight and diet questionnaire
Procedure · Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
40 Years to 59 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2021
U.S. locations
1
States / cities
Aurora, Colorado
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Post Market Evaluation of Aer-O-Scope Visualization

NCT02926209
Conditions
Cancer
Interventions
Aer-O-Scope (Colonoscopy), Colonoscopy (Conventional Colonoscope)
Device · Procedure
Lead sponsor
GI View Ltd.
Industry
Eligibility
45 Years to 75 Years
Enrollment
104 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Tacoma, Washington
Conditions
Barrett's Esophagus, Esophageal Neoplasms
Interventions
Radiofrequency Ablation(RFA) by HALO device., Endoscopic mucosal resection(EMR) by mucosectomy kit.
Device
Lead sponsor
Midwest Biomedical Research
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2017
U.S. locations
3
States / cities
Chicago, Illinois • St Louis, Missouri • New York, New York
Conditions
Biliary Disease, Pancreas Disease
Interventions
Laparoscopy assisted ERCP
Procedure
Lead sponsor
University of Florida
Other
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2018
U.S. locations
1
States / cities
Gainesville, Florida