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Showing 1–24 of 26 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Conventional radiofrequency ablation Clear all
Terminated Not applicable Interventional

Radiofrequency (RF) Ablation for Atrial Fibrillation (AF) in Patients With Heart Failure With Preserved Ejection Fraction

NCT04327596
View directory record Official record
Conditions
Heart Failure With Preserved Ejection Fraction
Interventions
RF ablation of AF using CARTO 3 and a Thermocool ST SF ablation catheter
Procedure
Lead sponsor
University of Rochester
Other
Eligibility
50 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
2
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Feb 22, 2022 · Synced Sep 3, 2026, 10:15 PM EDT
Completed Not applicable Interventional

Radiofrequency Ablation in Treating Patients With Early Invasive Breast Cancer or Ductal Carcinoma in Situ

NCT00388115
View directory record Official record
Conditions
Breast Cancer
Interventions
conventional surgery, neoadjuvant therapy, radiofrequency ablation
Procedure
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2007
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Mar 28, 2010 · Synced Sep 3, 2026, 10:15 PM EDT
Completed Phase 2 Interventional

Radiofrequency Ablation During Surgery in Treating Patients With Non-Small Cell Lung Cancer

NCT00039507
View directory record Official record
Conditions
Lung Cancer
Interventions
conventional surgery, radiofrequency ablation
Procedure
Lead sponsor
Fox Chase Cancer Center
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2004
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 11, 2010 · Synced Sep 3, 2026, 10:15 PM EDT
Not listed Not applicable Interventional

Cooled RFA vs Conventional RFA to Manage Chronic Facetogenic Low Back Pain

NCT04803149
View directory record Official record
Conditions
Chronic Low-back Pain
Interventions
Cooled Radiofrequency, Conventional Radiofrequency
Device
Lead sponsor
Avanos Medical
Other
Eligibility
21 Years and older
Enrollment
79 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
10
States / cities
Washington D.C., District of Columbia • Bloomington, Illinois • New Orleans, Louisiana + 7 more
Source: ClinicalTrials.gov public record
Updated Jun 29, 2022 · Synced Sep 3, 2026, 10:15 PM EDT
Completed Not applicable Interventional

Versatility of a Circular Multielectrode Catheter in the Individualized Recognition & Treatment of Atrial Fibrillation and Related Arrhythmias Using Pulsed Field Energy

NCT06056557
View directory record Official record
Conditions
Atrial Fibrillation, Paroxysmal or Persistent, Atrial Fibrillation and Flutter, Atrial Flutter Typical
Interventions
VARIPULSE™ catheter ablation
Device
Lead sponsor
Vivek Reddy
Other
Eligibility
18 Years and older
Enrollment
141 participants
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 Sep 1, 2025 · Synced Sep 3, 2026, 10:15 PM EDT
Completed Phase 2 Interventional

Radiofrequency Ablation Followed By Hepatic Artery Chemotherapy in Treating Patients With Colorectal Cancer That Has Spread to the Liver

NCT00004142
View directory record Official record
Conditions
Colorectal Cancer, Metastatic Cancer
Interventions
Floxuridine, Fluorouracil (5-FU), Conventional surgery, Radiofrequency ablation
Drug · Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1998 – 2003
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Oct 25, 2018 · Synced Sep 3, 2026, 10:15 PM EDT
Completed Not applicable Interventional Results available

Prospective Elimination Of Distal Coronary Sinus-Left Atrial Connections for Atrial Fibrillation Ablation Trial

NCT03646643
View directory record Official record
Conditions
Atrial Fibrillation, Arrhythmias, Cardiac
Interventions
Standard Atrial fibrillation ablation, Coronary sinus to left atrium connection elimination
Procedure
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 28, 2024 · Synced Sep 3, 2026, 10:15 PM EDT
Terminated No phase listed Observational

Cooled Versus Conventional Genicular Radiofrequency Ablation for Chronic Knee Pain

NCT04275128
View directory record Official record
Conditions
Chronic Knee Pain
Interventions
Cooled radiofrequency ablation, Conventional radiofrequency ablation
Device
Lead sponsor
Henry Ford Health System
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Sep 27, 2020 · Synced Sep 3, 2026, 10:15 PM EDT
Completed Phase 3 Interventional Results available

First Line Radiofrequency Ablation Versus Antiarrhythmic Drugs for Atrial Fibrillation Treatment (The RAAFT Study)

NCT00392054
View directory record Official record
Conditions
Atrial Fibrillation
Interventions
Pulmonary Vein Isolation performed by Catheter Ablation, Conventional Antiarrhythmic Drug Therapy
Procedure · Drug
Lead sponsor
Population Health Research Institute
Other
Eligibility
19 Years to 75 Years
Enrollment
127 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2012
U.S. locations
2
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Jan 30, 2020 · Synced Sep 3, 2026, 10:15 PM EDT
Recruiting Not applicable Interventional

Evaluation of Multi-Tined Expandable Electrode (MEE) Efficacy and Safety in Treatment of Lumbar Facet Arthropathy by Radiofrequency Neurotomies Compared to Conservative Medical Management.

NCT04730700
View directory record Official record
Conditions
Chronic Low-back Pain
Interventions
Radiofrequency Ablation with MEE, Conventional Medical Management
Procedure · Behavioral
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
1
States / cities
Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated Nov 12, 2025 · Synced Sep 3, 2026, 10:15 PM EDT
Completed Phase 3 Interventional

A Trial of Cooled Radiofrequency Ablation of Medial Branch Nerves for theTreatment of Lumbar Facet Syndrome

NCT02478437
View directory record Official record
Conditions
Low Back Pain
Interventions
Conventional radiofrequency ablation (RFA), Cooled Radiofrequency Ablation (CRFA)
Procedure
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 79 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Sep 5, 2018 · Synced Sep 3, 2026, 10:15 PM EDT
Terminated Phase 4 Interventional Results available

Conventional vs Bipolar SIJ RFA for Treatment of Sacroiliac Joint Pain

NCT05409443
View directory record Official record
Conditions
Sacroiliac Joint Complex, Low Back Pain
Interventions
Nimbus Sacroiliac Joint Radiofrequency Ablation (N-SIJRFA), Conventional Sacroiliac Joint Radiofrequency Ablation (C-SIJRFA)
Procedure
Lead sponsor
University of Utah
Other
Eligibility
18 Years to 90 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
3
States / cities
Farmington, Utah • Salt Lake City, Utah • South Jordan, Utah
Source: ClinicalTrials.gov public record
Updated Jun 25, 2026 · Synced Sep 3, 2026, 10:15 PM EDT
Not listed Phase 1 Interventional

Radiofrequency Ablation in Treating Patients Who Are Undergoing Surgery for Thyroid Cancer

NCT00103155
View directory record Official record
Conditions
Head and Neck Cancer
Interventions
conventional surgery, radiofrequency ablation
Procedure
Lead sponsor
University of California, San Francisco
Other
Eligibility
21 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2004
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Sep 19, 2013 · Synced Sep 3, 2026, 10:15 PM EDT
Recruiting No phase listed Observational

International REgistry of COnservative or Radical Treatment of Localized Kidney Tumors

NCT05363657
View directory record Official record
Conditions
Kidney Cancer
Interventions
Partial Nephrectomy (PN), Radical Nephrectomy (RN), Ablation therapy (AT), Active Surveillance (AS)
Procedure · Diagnostic Test
Lead sponsor
Azienda Ospedaliero-Universitaria Careggi
Other
Eligibility
18 Years and older
Enrollment
10,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
7
States / cities
Los Angeles, California • San Diego, California • Stanford, California + 4 more
Source: ClinicalTrials.gov public record
Updated May 5, 2022 · Synced Sep 3, 2026, 10:15 PM EDT
Completed Phase 3 Interventional

Outcome of Different Ablation Strategies In Persistent and Long-Standing Persistent Atrial Fibrillation

NCT02533843
View directory record Official record
Conditions
Atrial Fibrillation
Interventions
radiofrequency catheter ablation
Procedure
Lead sponsor
Texas Cardiac Arrhythmia Research Foundation
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Apr 24, 2018 · Synced Sep 3, 2026, 10:15 PM EDT
Active, not recruiting Not applicable Interventional

Trident Multi-tined Cannula for Cervical MBRFA Compared to the Conventional Cannula

NCT05424198
View directory record Official record
Conditions
Cervical Pain, Cervical Facet Joint Pain
Interventions
Cervical Medial Branch Radiofrequency Ablation
Procedure
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
3
States / cities
Farmington, Utah • Salt Lake City, Utah • South Jordan, Utah
Source: ClinicalTrials.gov public record
Updated May 31, 2026 · Synced Sep 3, 2026, 10:15 PM EDT
Completed Not applicable Interventional Results available

Esophageal Cooling in Radiofrequency Cardiac Ablation

NCT03481023
View directory record Official record
Conditions
Atrial Fibrillation
Interventions
EnsoETM, Conventional Care
Device · Procedure
Lead sponsor
Riverside Medical Center
Other
Eligibility
18 Years to 90 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
1
States / cities
Kankakee, Illinois
Source: ClinicalTrials.gov public record
Updated Feb 27, 2024 · Synced Sep 3, 2026, 10:15 PM EDT
Completed Phase 2 Interventional

Surgery With or Without Radiofrequency Ablation Followed by Irinotecan in Treating Patients With Colorectal Cancer That is Metastatic to the Liver

NCT00030563
View directory record Official record
Conditions
Colorectal Cancer, Metastatic Cancer
Interventions
irinotecan hydrochloride, adjuvant therapy, conventional surgery, radiofrequency ablation
Drug · Procedure
Lead sponsor
University of Washington
Other
Eligibility
18 Years to 120 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2005
U.S. locations
2
States / cities
Cleveland, Ohio • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Apr 16, 2017 · Synced Sep 3, 2026, 10:15 PM EDT
Withdrawn Phase 2 Interventional

Oxaliplatin, Capecitabine, and Bevacizumab Followed By Surgery and/or Radiofrequency Ablation in Patients With Colorectal Cancer

NCT00408772
View directory record Official record
Conditions
Colorectal Cancer, Metastatic Cancer
Interventions
bevacizumab, capecitabine, oxaliplatin, conventional surgery, neoadjuvant therapy, radiofrequency ablation
Biological · Drug · Procedure
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years to 120 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Jun 8, 2017 · Synced Sep 3, 2026, 10:15 PM EDT
Terminated Not applicable Interventional Results available

Efficacy of Cooled and Monopolar Radiofrequency Ablation of the Geniculate Nerves for the Treatment of Chronic Osteoarthritic Knee Pain

NCT02260869
View directory record Official record
Conditions
Osteoarthritis, Knee
Interventions
Genicular nerve radiofrequency ablation, Pain Management Radiofrequency Kit
Procedure · Device
Lead sponsor
Millennium Pain Center
Other
Eligibility
18 Years to 100 Years
Enrollment
79 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
3
States / cities
Bloomington, Illinois • Decatur, Illinois • Peoria, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 25, 2022 · Synced Sep 3, 2026, 10:15 PM EDT
Completed Not applicable Interventional Results available

Wire Instrumentation Using Radiofrequency Energy to Impact Transseptal Efficiency

NCT04645342
View directory record Official record
Conditions
Atrial Fibrillation, Atrial Flutter
Interventions
Baylis Versacross RF wire, Baylis RF needle
Device
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Mar 13, 2023 · Synced Sep 3, 2026, 10:15 PM EDT
Terminated Not applicable Interventional Results available

The Substrate and Intervention Mechanisms for Persistent Atrial Fibrillation Trial

NCT02918396
View directory record Official record
Conditions
Persistent Atrial Fibrillation
Interventions
Scar-Based Radio-frequency Ablation, Rotor Anchors Radio-frequency Ablation, Conventional PVI by Radio-frequency Ablation
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 3, 2018 · Synced Sep 3, 2026, 10:15 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Surpoint Algorithm for Improved Guidance of Ablation for Ventricular Tachycardia

NCT05618717
View directory record Official record
Conditions
Ventricular Tachycardia
Interventions
Radiofrequency Ablation
Device
Lead sponsor
Rush University Medical Center
Other
Eligibility
19 Years to 80 Years
Enrollment
103 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2023
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Dec 4, 2023 · Synced Sep 3, 2026, 10:15 PM EDT
Recruiting Not applicable Interventional

A Superiority Trial of Radiofrequency Ablation for Low Back Pain

NCT07222462
View directory record Official record
Conditions
Chronic Low Back Pain (CLBP)
Interventions
Lumbar radiofrequency ablation with conventional electrodes (LRFA-C), Lumbar radiofrequency ablation with multi-tined electrodes (LRFA-M), Simulated lumbar radiofrequency ablation
Procedure
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
3
States / cities
Atlanta, Georgia • Cleveland, Ohio • Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Feb 8, 2026 · Synced Sep 3, 2026, 10:15 PM EDT