Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 25, 2026, 4:58 PM EDT

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Showing 145–168 of 388 matching trials from the live ClinicalTrials.gov search.
Conditions
Chronic Venous Insufficiency
Interventions
Ablation of the incompetent small saphenous vein
Procedure
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2017
U.S. locations
1
States / cities
Richmond, Virginia
Conditions
Recurrent Non-small Cell Lung Cancer
Interventions
Stereotactic body RT and IRGA
Radiation
Lead sponsor
New Mexico Cancer Research Alliance
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Albuquerque, New Mexico
Conditions
Cardiac Arrhythmias
Interventions
Rhythmia mapping system, IntellaMap Orion mapping catheter
Device
Lead sponsor
Boston Scientific Corporation
Industry
Eligibility
20 Years and older
Enrollment
577 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
18
States / cities
Birmingham, Alabama • Orange, California • Torrance, California + 14 more
Conditions
Pain, Chronic Pain, Acute Pain
Interventions
Mindful Pain Management, Pain Psychoeducation
Behavioral
Lead sponsor
Florida State University
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Tallahassee, Florida
Conditions
Atrial Flutter
Interventions
Cardiac Ablation (Gen2 Cardiac Ablation System)
Device
Lead sponsor
Abbott Medical Devices
Industry
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
3
States / cities
Birmingham, Alabama • West Orange, New Jersey • Doylestown, Pennsylvania
Completed No phase listed Observational

FREEZE Cohort Study

NCT01360008
Conditions
Arrhythmia
Interventions
Not listed
Lead sponsor
Stiftung Institut fuer Herzinfarktforschung
Other
Eligibility
18 Years and older
Enrollment
4,071 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2017
U.S. locations
1
States / cities
Asheville, North Carolina
Terminated Not applicable Interventional Results available

Endoscopic Therapy of Malignant Bile Duct Strictures

NCT01543607
Conditions
Obstruction of Biliary Tree, Biliary Tract Cancer, Biliary Tract Neoplasms
Interventions
Radiofrequency ablation catheter (Habib EndoHBP)
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Barrett's Esophagus With Dysplasia
Interventions
Mucosal Impedance, Research Biopsies, Volumetric Laser Endomicroscopy
Device · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 90 Years
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
2
States / cities
Rochester, Minnesota • New York, New York
Conditions
Liver Tumor
Interventions
RFA controlled using echo decorrelation imaging, RFA controlled using standard manufacturer-specified algorithms
Procedure
Lead sponsor
University of Cincinnati
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Cincinnati, Ohio
Conditions
Pancreatic Neoplasm
Interventions
Not listed
Lead sponsor
Indiana University
Other
Eligibility
14 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2030
U.S. locations
1
States / cities
Indianapolis, Indiana
Conditions
Metastatic Cancer, Pain
Interventions
pain therapy, radiofrequency ablation
Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 120 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2002
U.S. locations
6
States / cities
Chicago, Illinois • Baltimore, Maryland • Boston, Massachusetts + 3 more
Completed No phase listed Observational

Bronchial Thermoplasty 10+ Year Study

NCT03243292
Conditions
Asthma
Interventions
Bronchial Thermoplasty
Other
Lead sponsor
Boston Scientific Corporation
Industry
Eligibility
Not listed
Enrollment
192 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
6
States / cities
Los Angeles, California • Detroit, Michigan • Saint Paul, Minnesota + 3 more
Conditions
Paroxysmal Atrial Fibrillation, Persistent Atrial Fibrillation, Ventricular Arrhythmia
Interventions
Catheter ablation
Device
Lead sponsor
Heart Rhythm Clinical and Research Solutions, LLC
Other
Eligibility
18 Years and older
Enrollment
20,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2028
U.S. locations
71
States / cities
Birmingham, Alabama • Mobile, Alabama • Chandler, Arizona + 64 more
Conditions
Atrial Fibrillation (AF)
Interventions
discontinue anticoagulation therapy, Anticoagulant drugs, Catheter Ablation
Behavioral · Drug · Procedure
Lead sponsor
China National Center for Cardiovascular Diseases
Government
Eligibility
18 Years and older
Enrollment
3,160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Thyroid Nodule
Interventions
Mygen V-1000 RF system
Device
Lead sponsor
Northwell Health
Other
Eligibility
18 Years to 90 Years
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
New York, New York
Completed No phase listed Observational Results available

NAVISTAR® THERMOCOOL® SF Catheter: Observational Study

NCT01585961
Conditions
Atrial Fibrillation, Paroxysmal Arrhythmia
Interventions
Catheter Ablation (NAVISTAR® THERMOCOOL® SF Catheter)
Device
Lead sponsor
Biosense Webster, Inc.
Industry
Eligibility
18 Years and older
Enrollment
511 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
45
States / cities
Huntsville, Alabama • Anchorage, Alaska • Phoenix, Arizona + 40 more
Conditions
Persistent Atrial Fibrillation, Atrial Fibrillation
Interventions
Radiofrequency Ablation
Device
Lead sponsor
Medtronic Cardiac Ablation Solutions
Industry
Eligibility
18 Years and older
Enrollment
376 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
15
States / cities
Birmingham, Alabama • Los Angeles, California • Orlando, Florida + 9 more
Conditions
Hepatocellular Carcinoma
Interventions
ThermoDox, 5% Dextrose Solution
Drug
Lead sponsor
Imunon
Industry
Eligibility
18 Years and older
Enrollment
701 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2016
U.S. locations
9
States / cities
Los Angeles, California • Jacksonville, Florida • Louisville, Kentucky + 6 more
Conditions
Low Back Pain, Back Pain
Interventions
SPRINT Peripheral Nerve Stimulation (PNS) System, Standard interventional management of low back pain
Device · Procedure
Lead sponsor
SPR Therapeutics, Inc.
Industry
Eligibility
21 Years to 75 Years
Enrollment
230 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
18
States / cities
Little Rock, Arkansas • Walnut Creek, California • Greenwood Village, Colorado + 14 more
Active, not recruiting No phase listed Observational

Shoulder RFA Pilot Study

NCT06039345
Conditions
Shoulder Pain, Rotator Cuff Injuries
Interventions
Not listed
Lead sponsor
University of Utah
Other
Eligibility
50 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
3
States / cities
Farmington, Utah • Salt Lake City, Utah • South Jordan, Utah
Conditions
Lung Cancer
Interventions
Stereotactic Body Radiation, Radiofrequency Ablation
Radiation
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2017
U.S. locations
1
States / cities
Los Angeles, California
Recruiting No phase listed Observational

Time to BBVNA Relief

NCT07433634
Conditions
Low Back Pain, Vertebrogenic Pain Syndrome, Basivertebral Nerve Ablation
Interventions
Basivertebral nerve ablation
Procedure
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
3
States / cities
Guilford, Connecticut • New Haven, Connecticut • Old Saybrook, Connecticut
Conditions
Persistent Atrial Fibrillation
Interventions
Catheter ablation, Mini-maze surgical procedure
Procedure
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Houston, Texas
Conditions
Osteoarthritis, Knee, Osteoarthritis, Hip
Interventions
Radiofrequency Ablation (RFA), Perineural Steroid Injection
Procedure
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 100 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Dallas, Texas