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ClinicalTrials.gov public records Last synced Sep 3, 2026, 7:28 PM EDT

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Showing 1–24 of 89 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Intervention: Ablation Probe Clear all
Completed Phase 2 Interventional Results available

Cryotherapy and GM-CSF in Treating Patients With Lung Metastases or Primary Lung Cancer

NCT00514215
View directory record Official record
Conditions
Kidney Cancer, Lung Cancer, Metastatic Cancer, Unspecified Adult Solid Tumor, Protocol Specific
Interventions
sargramostim, flow cytometry, immunoenzyme technique, biopsy, cryosurgery
Biological · Other · Procedure
Lead sponsor
Barbara Ann Karmanos Cancer Institute
Other
Eligibility
18 Years to 120 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Mar 4, 2020 · Synced Sep 3, 2026, 7:28 PM EDT
Withdrawn Phase 4 Interventional

Atrial Fibrillation Ablation Device Comparison Study

NCT00466973
View directory record Official record
Conditions
Atrial Fibrillation
Interventions
Dry bipolar radiofrequency (RF) clamp, Unipolar microwave antenna, Unipolar cryothermic probe, Irrigated unipolar RF antenna, Irrigated bipolar RF clamp, Hi-intensity focused ultrasound wand
Device
Lead sponsor
Maimonides Medical Center
Other
Eligibility
19 Years to 75 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Brooklyn, New York
Source: ClinicalTrials.gov public record
Updated Aug 16, 2018 · Synced Sep 3, 2026, 7:28 PM EDT
Terminated Not applicable Interventional

Trial of Photodynamic Therapy Versus Argon Plasma Coagulation for Lung Cancer With Endobronchial Obstruction

NCT03564054
View directory record Official record
Conditions
Non Small Cell Lung Cancer
Interventions
Photodynamic Therapy, Argon Plasma Coagulation
Procedure
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 99 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Dec 17, 2019 · Synced Sep 3, 2026, 7:28 PM EDT
Active, not recruiting Not applicable Interventional

The REBALANCE Study - a Prospective, Multicenter, Randomized, Pivotal Study of the May Health System

NCT06206746
View directory record Official record
Conditions
Polycystic Ovary Syndrome, Infertility, Female
Interventions
May Health System
Device
Lead sponsor
May Health
Industry
Eligibility
18 Years to 40 Years · Female only
Enrollment
195 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
19
States / cities
Encino, California • San Francisco, California • Tampa, Florida + 16 more
Source: ClinicalTrials.gov public record
Updated Jul 23, 2026 · Synced Sep 3, 2026, 7:28 PM EDT
Completed Not applicable Interventional Results available

Cryotherapy in Treating Patients With Primary Lung Cancer or Lung Metastases That Cannot Be Removed By Surgery

NCT00303901
View directory record Official record
Conditions
Lung Cancer, Metastatic Cancer
Interventions
cryosurgery, positron emission tomography
Procedure
Lead sponsor
Barbara Ann Karmanos Cancer Institute
Other
Eligibility
18 Years to 120 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2011
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Jul 21, 2020 · Synced Sep 3, 2026, 7:28 PM EDT
Completed Not applicable Interventional

Extracorporeal Flow Abolition in Relation With Primary Insufficiency of Great Saphenous Veins (GSV) Using High Intensity Focused Ultrasound (HIFU) Generated by Sonovein: A Multi Center Prospective Pivotal Study

NCT05926830
View directory record Official record
Conditions
Chronic Venous Insufficiency
Interventions
Sonovein Treatment
Device
Lead sponsor
Theraclion
Industry
Eligibility
22 Years and older
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
2
States / cities
Englewood, New Jersey • Lake Success, New York
Source: ClinicalTrials.gov public record
Updated Jun 18, 2025 · Synced Sep 3, 2026, 7:28 PM EDT
Terminated Phase 2 Interventional Results available

Cryoablation, Radiofrequency Ablation, or Microwave Ablation in Treating Patients With Metastatic Sarcoma Stable on Chemotherapy

NCT01986829
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Sep 18, 2018 · Synced Sep 3, 2026, 7:28 PM EDT
Terminated Not applicable Interventional

Efficacy and Safety Study of the Estech COBRA® Surgical System to Treat Patients With a History of Irregular Heart Beats

NCT01683045
View directory record Official record
Conditions
Persistent Atrial Fibrillation
Interventions
The Estech COBRA® Surgical System
Device
Lead sponsor
Endoscopic Technologies, Inc
Industry
Eligibility
18 Years to 80 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
13
States / cities
Mesa, Arizona • Hartford, Connecticut • Atlanta, Georgia + 10 more
Source: ClinicalTrials.gov public record
Updated Apr 22, 2014 · Synced Sep 3, 2026, 7:28 PM EDT
Completed Phase 3 Interventional Results available

Endoscopic Biliary Co-axial Stent Placement Plus/Minus Use of Radiofrequency Ablation (RFA) for Clearance of Occluded Self Expandable Metal Stents (SEMS) in Patients With Distal Biliary Obstruction From Unresectable Biliary-pancreatic Malignancies

NCT02340728
View directory record Official record
Conditions
Pancreatic Cancer, Unresectable Biliary-pancreatic Malignancies
Interventions
ERCP with SEMS plus radiofrequency ablation, ERCP with SEMS alone (standard of care)
Device
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 21, 2020 · Synced Sep 3, 2026, 7:28 PM EDT
Terminated Phase 2 Interventional Results available

Using MRI-Guided Laser Heat Ablation to Induce Disruption of the Peritumoral Blood Brain Barrier to Enhance Delivery and Efficacy of Treatment of Pediatric Brain Tumors

NCT02372409
View directory record Official record
Conditions
Glioma, Pilocytic Astrocytoma, Anaplastic Astrocytoma, Glioblastoma, Mixed Oligoastrocytoma, Mixed Glioma, Oligodendroglioma, Optic Glioma, Astrocytoma
Interventions
MRI-guided laser ablation, Doxorubicin, Etoposide, Dynamic contrast-enhanced (DCE) MRI, Dynamic susceptibility contrast (DSC) MRI
Device · Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
3 Years to 21 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2023
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Oct 31, 2024 · Synced Sep 3, 2026, 7:28 PM EDT
Completed Phase 1Phase 2 Interventional Results available

MK-3475 in Combination With MRI-guided Laser Ablation in Recurrent Malignant Gliomas

NCT02311582
View directory record Official record
Conditions
Malignant Glioma
Interventions
MK-3475, MRI-guided laser ablation
Biological · Device
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2024
U.S. locations
2
States / cities
Gainesville, Florida • St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated May 28, 2025 · Synced Sep 3, 2026, 7:28 PM EDT
Terminated Not applicable Interventional

RFA RCT for Pancreatic or Bile Duct Cancer

NCT02166190
View directory record Official record
Conditions
Unresectable Pancreatic Cancer, Cholangiocarcinoma Non-resectable
Interventions
Radiofrequency Ablation using EndoHPB Probe, Stenting only
Procedure
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 29, 2019 · Synced Sep 3, 2026, 7:28 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, 7:28 PM EDT
Not yet recruiting Phase 2 Interventional

Laser Interstitial Thermal Therapy (LiTT) With Cemiplimab or Other Chemotherapy in Recurrent Glioblastomas

NCT07620548
View directory record Official record
Conditions
Glioblastoma, Glioblastoma, IDH-wildtype, Glioblastoma IDH (Isocitrate Dehydrogenase) Wildtype
Interventions
NeuroBlate® Laser Ablation Laser Interstitial Thermal Therapy, Cemiplimab, Chemotherapy
Device · Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
99 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2032
U.S. locations
2
States / cities
Rochester, Minnesota • St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jun 1, 2026 · Synced Sep 3, 2026, 7:28 PM EDT
Terminated Not applicable Interventional

Focal Laser Ablation of Prostate Cancer: A Feasibility Study Using MRI/US Image Fusion for Guidance

NCT06047509
View directory record Official record
Conditions
Prostate Cancer
Interventions
Focal Laser Ablation
Procedure
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
40 Years to 85 Years · Male only
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Feb 24, 2026 · Synced Sep 3, 2026, 7:28 PM EDT
Completed Not applicable Interventional

Esophagus Deviation During Radiofrequency Ablation of Atrial Fibrillation - EASY AF STUDY

NCT04659213
View directory record Official record
Conditions
Atrial Fibrillation
Interventions
esolution catheter
Device
Lead sponsor
S4 Medical
Industry
Eligibility
22 Years to 80 Years
Enrollment
129 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Oct 30, 2022 · Synced Sep 3, 2026, 7:28 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Cryoablation Effects on Acute and Chronic Pain After Thoracotomy and Thoracoscopy

NCT06384664
View directory record Official record
Conditions
Pain, Postoperative, Intrathoracic Procedure
Interventions
Atricure's crysoSPHERE probe, Standard of Care
Device · Procedure
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Aug 27, 2025 · Synced Sep 3, 2026, 7:28 PM EDT
Terminated Not applicable Interventional Results available

Trial Comparing PLA to HIGRT (PROVE-HCC)

NCT03402607
View directory record Official record
Conditions
Hepatocellular Carcinoma
Interventions
Percutaneous Local Ablation, Hypofractionated Image Guided Radiation Therapy
Procedure · Radiation
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
2
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 7, 2022 · Synced Sep 3, 2026, 7:28 PM EDT
Withdrawn Not applicable Interventional

Subzero and Scorpion Trial

NCT05032079
View directory record Official record
Conditions
Ductal Carcinoma in Situ
Interventions
cryoablation
Procedure
Lead sponsor
Larkin Community Hospital
Other
Eligibility
18 Years to 95 Years · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
2
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Oct 15, 2023 · Synced Sep 3, 2026, 7:28 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Uterine Leiomyoma Treatment With Radiofrequency Ablation

NCT01840124
View directory record Official record
Conditions
Uterine Fibroids
Interventions
Radiofrequency ablation of fibroids
Procedure
Lead sponsor
University of California, San Francisco
Other
Eligibility
21 Years and older · Female only
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2020
U.S. locations
5
States / cities
Davis, California • Irvine, California • La Jolla, California + 2 more
Source: ClinicalTrials.gov public record
Updated Jan 24, 2021 · Synced Sep 3, 2026, 7:28 PM EDT
Completed Not applicable Interventional Results available

Evaluation of the CIRCA Monitoring System in Prevention of Esophageal Lesions Following RFCA

NCT02467166
View directory record Official record
Conditions
Atrial Fibrillation
Interventions
Circa™ Probe
Device
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Jun 1, 2021 · Synced Sep 3, 2026, 7:28 PM EDT
Completed Phase 1Phase 2 Interventional Results available

Pilot Study of Radiofrequency Ablation of Breast Cancer Lumpectomy Sites to Decrease Re-operation

NCT00571987
View directory record Official record
Conditions
Cancer of the Breast
Interventions
AngioDynamics (previously RITA Med,Inc) radiofrequency delivery system (consisting of a generator and Starburst XL probe)
Device
Lead sponsor
University of Arkansas
Other
Eligibility
18 Years and older · Female only
Enrollment
107 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2013
U.S. locations
1
States / cities
Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated Nov 23, 2015 · Synced Sep 3, 2026, 7:28 PM EDT
Not listed Not applicable Interventional

Use of Cooled Radiofrequency for the Treatment of Hip Pain Associated With Hip OA Compared to Intra-articular Steroid Injections

NCT04329884
View directory record Official record
Conditions
Osteoarthritis, Hip
Interventions
Cooled RFA treatment with COOLIEF* device, intra-articular corticosteroid injection
Procedure · Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 31, 2020 · Synced Sep 3, 2026, 7:28 PM EDT
Terminated Phase 1Phase 2 Interventional Results available

Microwave Ablation With MRI-Guided SBRT Boost in Renal Cell Carcinoma

NCT02782715
View directory record Official record
Conditions
Carcinoma, Renal Cell
Interventions
Stereotactic Body Radiation Therapy (SBRT), Microwave Ablation (MWA)
Radiation · Procedure
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Mar 19, 2024 · Synced Sep 3, 2026, 7:28 PM EDT