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Showing 1–14 of 14 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: MR-Guided Laser Ablation Clear all
Completed Early Phase 1 Interventional

MR-Guided Laser Ablation of Hepatic Tumors

NCT01630239
View directory record Official record
Conditions
Soft Tissue Tumors
Interventions
Laser ablation
Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated May 4, 2015 · Synced Sep 17, 2026, 2:33 AM EDT
Recruiting Not applicable Interventional

Laser Interstitial Thermal Ablation and Stereotactic Radiosurgery for Patients With Spine Metastases

NCT05023772
View directory record Official record
Conditions
Neoplasm Metastasis, Spinal Cord Diseases, Spinal Cord Compression, Spinal Cord Tumor, Spine Metastases
Interventions
Stereotactic Laser Ablation, Stereotactic Radiosurgery, MRI guided laser ablation
Procedure · Radiation · Diagnostic Test
Lead sponsor
Henry Ford Health System
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2028
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Jun 2, 2026 · Synced Sep 17, 2026, 2:33 AM EDT
Completed Phase 2 Interventional Results available

MR Image Guided Therapy in Prostate Cancer

NCT01377753
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Jan 31, 2022 · Synced Sep 17, 2026, 2:33 AM EDT
Terminated Phase 2 Interventional Results available

Clinical Application of Image-Guided Liver Surgery

NCT00878215
View directory record Official record
Conditions
Hepatocellular Cancer
Interventions
Explorer Liver Image Guided System, Explorer Liver Passive Tracking, Liver surgery, Liver abalation
Device · Procedure
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2011
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Feb 12, 2018 · Synced Sep 17, 2026, 2:33 AM EDT
Completed Not applicable Interventional

Focal Laser Ablation of Low to Intermediate Prostate Cancer Tumors

NCT02600156
View directory record Official record
Conditions
Prostate Cancer, Prostate Adenocarcinoma, Stage I Prostate Cancer AJCC v8, Stage II Prostate Cancer AJCC v8, Localized Prostate Carcinoma
Interventions
Focal laser ablation of the prostate
Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
45 Years and older · Male only
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2025
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Dec 16, 2025 · Synced Sep 17, 2026, 2:33 AM EDT
Terminated Not applicable Interventional

Magnetic Resonance Temperature Imaging & Imaging-Guided Laser Induced Thermal Therapy for Treatment of Metastatic Brain Tumors

NCT00720837
View directory record Official record
Conditions
Brain Tumor
Interventions
Visualase® Thermal Therapy System
Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
Not listed
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2008
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Oct 10, 2012 · Synced Sep 17, 2026, 2:33 AM EDT
Completed Not applicable Interventional Results available

MR-Guided Laser Interstitial Thermal Therapy in Treating Patients With Prostate Cancer

NCT01792024
View directory record Official record
Conditions
Stage I Prostate Cancer, Stage II Prostate Carcinoma
Interventions
Visualase Thermal Therapy, magnetic resonance imaging
Device · Procedure
Lead sponsor
University of Chicago
Other
Eligibility
45 Years and older · Male only
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Mar 12, 2018 · Synced Sep 17, 2026, 2:33 AM EDT
Completed Not applicable Interventional

Laser Interstitial Thermal Therapy (LITT) for the Treatment of Pediatric Central Nervous System Tumors

NCT02451215
View directory record Official record
Conditions
Brain Tumor
Interventions
Laser Interstitial Thermotherapy (LITT)
Device
Lead sponsor
Children's Hospitals and Clinics of Minnesota
Other
Eligibility
1 Year to 22 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 22, 2020 · Synced Sep 17, 2026, 2:33 AM EDT
Withdrawn Not applicable Interventional

MR-Guided Laser Ablation of Prostate Bed Recurrences

NCT01743638
View directory record Official record
Conditions
Prostate Tumors
Interventions
MR-Guided Laser Ablation
Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
50 Years to 95 Years · Male only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Apr 9, 2014 · Synced Sep 17, 2026, 2:33 AM 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 17, 2026, 2:33 AM EDT
Withdrawn Not applicable Interventional

Magnetic Resonance Thermal Image Guided Laser Interstitial Thermal Therapy in Treating Patients With Breast Cancer

NCT01791998
View directory record Official record
Conditions
Ductal Breast Carcinoma in Situ, Invasive Ductal Breast Carcinoma, Stage IA Breast Cancer, Stage IB Breast Cancer
Interventions
magnetic resonance thermal imaging, laser interstitial thermal therapy
Procedure
Lead sponsor
University of Chicago
Other
Eligibility
Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Oct 14, 2014 · Synced Sep 17, 2026, 2:33 AM 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 17, 2026, 2:33 AM EDT
Completed Phase 1 Interventional

Pilot Study to Evaluate MR-guided Laser Ablation of Focal Lesions in Patients With Medically Refractory Partial Epilepsy

NCT01703143
View directory record Official record
Conditions
Epilepsy
Interventions
Laser ablation
Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 75 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
2
States / cities
Jacksonville, Florida • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 25, 2015 · Synced Sep 17, 2026, 2:33 AM EDT
Recruiting No phase listed Observational

MRI/Ultrasound Fusion Guided Laser Ablation of Prostate Cancer

NCT05241236
View directory record Official record
Conditions
Neoplasms Prostate, Cancer of the Prostate
Interventions
Image Fusion (MR/US) Software Registration Guided Laser Ablation of Prostate Cancer
Device
Lead sponsor
Urological Research Network, LLC
Other
Eligibility
50 Years and older · Male only
Enrollment
5,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2038
U.S. locations
1
States / cities
Miami Lakes, Florida
Source: ClinicalTrials.gov public record
Updated Jan 25, 2023 · Synced Sep 17, 2026, 2:33 AM EDT