Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 24, 2026, 2:19 AM EDT

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Showing 1057–1080 of 1,504 matching trials from the live ClinicalTrials.gov search.
Conditions
Prostate Cancer (Diagnosis), Transperineal Cryoablation
Interventions
Barrigel Injectable Gel, Cryoablation
Device · Procedure
Lead sponsor
NYU Langone Health
Other
Eligibility
40 Years to 95 Years · Male only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
New York, New York
Conditions
Atrial Fibrillation (AF), Persistant Atrial Fibrillation, Paroxysmal AF
Interventions
Argá Medtech Coherent Sine-Burst Electroporation (CSE) Ablation System
Device
Lead sponsor
Arga Medtech SA
Industry
Eligibility
18 Years to 80 Years
Enrollment
360 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
18
States / cities
Birmingham, Alabama • Phoenix, Arizona • Jonesboro, Arkansas + 14 more
Conditions
Ventricular Tachycardia (VT)
Interventions
Sphere-9 Catheter with the Affera Mapping and Ablation System
Device
Lead sponsor
Medtronic Cardiac Ablation Solutions
Industry
Eligibility
18 Years to 85 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
6
States / cities
Boston, Massachusetts • New York, New York • Cleveland, Ohio + 3 more
Conditions
Atrial Fibrillation
Interventions
Pulmonary Vein Isolation
Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Varicose Vein, Venous Insufficiency
Interventions
Not listed
Lead sponsor
NYC Surgical Associates
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
West Caldwell, New Jersey
Conditions
Papillary Thyroid Microcarcinoma
Interventions
Radiofrequency Ablation
Procedure
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2028
U.S. locations
1
States / cities
New York, New York
Enrolling by invitation Not applicable Interventional

Functional Substrate-Only Guided VT Ablation

NCT06464315
Conditions
Ventricular Tachycardia, Sudden Cardiac Death
Interventions
Functional Substrate-Only Mapping without VT Induction, Standard-of-Care Mapping/Imaging
Procedure
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 90 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
San Diego, California
Conditions
Atrial Fibrillation, Heart Failure With Normal Ejection Fraction
Interventions
Pulmonary Vein Isolation
Procedure
Lead sponsor
Inova Health Care Services
Other
Eligibility
18 Years to 90 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Fairfax, Virginia
Conditions
Paroxysmal Atrial Fibrillation
Interventions
Radiofrequency ablation, antiarrhythmic drugs, Amiodarone, flecainide, propafenone, quinidine, dofetilide, sotalol, cibenzoline, beta blocking and calcium channel blocking agents and antiarrhythmic drugs, ThermoCool Radiofrequency Catheter
Device · Drug
Lead sponsor
Biosense Webster, Inc.
Industry
Eligibility
18 Years and older
Enrollment
112 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2006
U.S. locations
3
States / cities
Birmingham, Alabama • Boston, Massachusetts • Columbus, Ohio
Conditions
Menorrhagia
Interventions
Aurora Endometrial Ablation, Rollerball Ablation/Resection
Device
Lead sponsor
Minerva Surgical, Inc.
Industry
Eligibility
25 Years to 50 Years · Female only
Enrollment
153 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2018
U.S. locations
8
States / cities
Chandler, Arizona • Phoenix, Arizona • Newburgh, Indiana + 5 more
Conditions
Paroxysmal Atrial Fibrillation
Interventions
EAS-AC (HeartLight), Control Arm Ablation
Device · Procedure
Lead sponsor
CardioFocus
Industry
Eligibility
18 Years to 75 Years
Enrollment
405 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
21
States / cities
Birminham, Alabama • Palo Alto, California • Sacramento, California + 18 more
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
Prostate Adenocarcinoma, Stage IIA Prostate Cancer AJCC v7, Stage IIB Prostate Cancer AJCC v7
Interventions
Goserelin Acetate, Laboratory Biomarker Analysis, Leuprolide Acetate, Vismodegib
Drug · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older · Male only
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
5
States / cities
Ann Arbor, Michigan • Detroit, Michigan • Durham, North Carolina + 2 more
Conditions
Paroxysmal Atrial Fibrillation
Interventions
Boston Scientific Cardiac Cryoablation System
Device
Lead sponsor
Boston Scientific Corporation
Industry
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
11
States / cities
Gilbert, Arizona • Phoenix, Arizona • Tucson, Arizona + 8 more
Conditions
Persistent Atrial Fibrillation
Interventions
Medtronic Cryoballoon, Thermocool Catheter, nContact
Device
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Conditions
Vasovagal Syncope, AV Block-2Nd Degree-Type 1, Sinus Pause
Interventions
Ablation procedure
Procedure
Lead sponsor
Rush University Medical Center
Other
Eligibility
18 Years to 60 Years
Enrollment
300 participants
Timeline
2024 – 2027
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Hidradenitis Suppurativa
Interventions
1320nm Nd: YAG nonablative laser
Device
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2006
U.S. locations
1
States / cities
Sacramento, California
Conditions
Ventricular Tachycardia
Interventions
Renal sympathetic denervation, VT ablation alone
Device
Lead sponsor
Vivek Reddy
Other
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
New York, New York
Completed No phase listed Observational Results available

VAscular Closure for Cardiac Ablation Registry (VACCAR)

NCT03546439
Conditions
Atrial Fibrillation
Interventions
Not listed
Lead sponsor
Saint Luke's Health System
Other
Eligibility
18 Years and older
Enrollment
434 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Kansas City, Missouri
Conditions
Osteosarcoma, Sarcoma
Interventions
Microwave ablation, Cryoablation, Radiofrequency ablation, BPI-Short form, FACT-G7
Device · Other
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
St Louis, Missouri
Completed No phase listed Observational

Cryo Global Registry

NCT02752737
Conditions
Atrial Fibrillation
Interventions
Not listed
Lead sponsor
Medtronic Cardiac Ablation Solutions
Industry
Eligibility
18 Years and older
Enrollment
5,385 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2024
U.S. locations
6
States / cities
Urbana, Illinois • Grand Rapids, Michigan • Cincinnati, Ohio + 3 more
Completed Phase 2 Interventional Results available

MR Image Guided Therapy in Prostate Cancer

NCT01377753
Conditions
Prostate Cancer, Prostatic Neoplasms
Interventions
Visualase Thermal Therapy System
Device
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older · Male only
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2018
U.S. locations
1
States / cities
Bethesda, Maryland
Not listed Not applicable Interventional Accepts healthy volunteers

Fractional Radiofrequency for Reduction of Surgical Scar Formation

NCT05897723
Conditions
Surgical Incision
Interventions
Fractional Radiofrequency
Device
Lead sponsor
Venus Concept
Industry
Eligibility
21 Years to 75 Years · Female only
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Dallas, Texas
Conditions
Atrial Fibrillation
Interventions
MIFI Catheter, Standard Ablation Catheter
Device
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 95 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Jacksonville, Florida