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Showing 1–24 of 264 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Radiosurgery Clear all
Active, not recruiting Not applicable Interventional

Stereotactic Radiosurgery (SRS) Dose-Escalation Study for Brain Metastasis

NCT02645487
View directory record Official record
Conditions
Brain Neoplasms, Adult, Malignant
Interventions
Stereotactic Radiosurgery
Radiation
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years and older
Enrollment
135 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2026
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Apr 15, 2026 · Synced Jul 21, 2026, 5:27 PM EDT
Withdrawn Not applicable Interventional

Stereotactic Radiosurgery Followed by Wedge Resection in Treating Patients With Early Stage Peripheral Non-small Cell Lung Cancer

NCT02250378
View directory record Official record
Conditions
Recurrent Non-small Cell Lung Cancer, Stage IA Non-small Cell Lung Cancer, Stage IB Non-small Cell Lung Cancer
Interventions
stereotactic radiosurgery, therapeutic conventional surgery, laboratory biomarker analysis, quality-of-life assessment
Radiation · Procedure · Other
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Sep 15, 2015 · Synced Jul 21, 2026, 5:27 PM EDT
Recruiting Phase 1 Interventional

Hypophysectomy by Stereotactic Radiosurgery for Cancer-Related Pain

NCT06287515
View directory record Official record
Conditions
Hypophysectomy
Interventions
Stereotactic Radiosurgery
Device
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 15, 2026 · Synced Jul 21, 2026, 5:27 PM EDT
Completed Phase 2 Interventional

Radiation Therapy in Treating Patients With Newly Diagnosed Brain Metastases From Kidney Cancer, Melanoma, or Sarcoma

NCT00003308
View directory record Official record
Conditions
Kidney Cancer, Melanoma (Skin), Metastatic Cancer, Ovarian Cancer, Sarcoma
Interventions
stereotactic radiosurgery
Radiation
Lead sponsor
Eastern Cooperative Oncology Group
Network
Eligibility
18 Years to 120 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1999
U.S. locations
11
States / cities
Des Moines, Iowa • Kalamazoo, Michigan • Papillion, Nebraska + 5 more
Source: ClinicalTrials.gov public record
Updated Jun 21, 2023 · Synced Jul 21, 2026, 5:27 PM EDT
Recruiting Not applicable Interventional

Radiosurgery Treatment for Spasticity Associated With Stroke, SCI & Cerebral Palsy

NCT06070233
View directory record Official record
Conditions
Spasticity as Sequela of Stroke, Spastic Cerebral Palsy, Spasticity, Muscle
Interventions
stereotactic radiosurgery (SRS) dorsal root rhizotomy radiomodulation, Sham
Radiation · Other
Lead sponsor
Ohio State University
Other
Eligibility
16 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
2
States / cities
Winter Park, Florida • Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Dec 18, 2025 · Synced Jul 21, 2026, 5:27 PM EDT
Active, not recruiting Phase 1 Interventional

Nivolumab With or Without Stereotactic Radiosurgery in Treating Patients With Recurrent, Advanced, or Metastatic Chordoma

NCT02989636
View directory record Official record
Conditions
Chordoma
Interventions
Laboratory Biomarker Analysis, Nivolumab, Stereotactic Radiosurgery
Other · Biological · Radiation
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
15 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2026
U.S. locations
2
States / cities
Baltimore, Maryland • New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 5, 2026 · Synced Jul 21, 2026, 5:27 PM EDT
Terminated Phase 3 Interventional Results available

Radiation Therapy and Stereotactic Radiosurgery With or Without Temozolomide or Erlotinib in Treating Patients With Brain Metastases Secondary to Non-Small Cell Lung Cancer

NCT00096265
View directory record Official record
Conditions
Metastatic Malignant Neoplasm in the Brain, Recurrent Non-Small Cell Lung Carcinoma, Stage IV Non-Small Cell Lung Cancer AJCC v7
Interventions
3-Dimensional Conformal Radiation Therapy, Erlotinib Hydrochloride, Stereotactic Radiosurgery, Temozolomide
Radiation · Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
126 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2012
U.S. locations
80
States / cities
Scottsdale, Arizona • Burbank, California • Los Angeles, California + 67 more
Source: ClinicalTrials.gov public record
Updated Mar 8, 2018 · Synced Jul 21, 2026, 5:27 PM EDT
Active, not recruiting Not applicable Interventional

nTMS in Planning Stereotactic Radiosurgery in Patients With Brain Metastases in the Motor Cortex

NCT04062305
View directory record Official record
Conditions
Metastatic Malignant Neoplasm in the Brain, Radiation Therapy Recipient
Interventions
Hand Function Test, Navigated Transcranial Magnetic Stimulation, Quality-of-Life Assessment, Questionnaire Administration
Behavioral · Procedure · Other
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2027
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 15, 2026 · Synced Jul 21, 2026, 5:27 PM EDT
Completed Early Phase 1 Interventional

Radiosurgery Before Surgery for the Treatment of Brain Metastases

NCT04895592
View directory record Official record
Conditions
Metastatic Malignant Neoplasm in the Brain, Metastatic Malignant Solid Neoplasm
Interventions
Dexamethasone, Resection, Stereotactic Radiosurgery
Drug · Procedure · Radiation
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated May 13, 2026 · Synced Jul 21, 2026, 5:27 PM EDT
Completed Phase 1 Interventional Results available

Phase I Study of Ipilimumab Combined With Whole Brain Radiation Therapy or Radiosurgery for Melanoma

NCT01703507
View directory record Official record
Conditions
Recurrent Melanoma, Stage IV Melanoma, Tumors Metastatic to Brain
Interventions
Ipilimumab, Whole-Brain Radiation Therapy (WBRT), Stereotactic Radiosurgery (SRS)
Drug · Radiation
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Thomas Jefferson University
Other
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2018
U.S. locations
2
States / cities
Columbus, Ohio • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 15, 2025 · Synced Jul 21, 2026, 5:27 PM EDT
Completed Early Phase 1 Interventional

Stereotactic Radiosurgery and Metformin in Patients With Borderline-Resectable or Locally-Advanced Pancreatic Cancer

NCT02153450
View directory record Official record
Conditions
Acinar Cell Adenocarcinoma of the Pancreas, Duct Cell Adenocarcinoma of the Pancreas, Recurrent Pancreatic Cancer, Stage I-III Pancreatic Cancer
Interventions
metformin hydrochloride, stereotactic radiosurgery
Drug · Radiation
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jun 25, 2020 · Synced Jul 21, 2026, 5:27 PM EDT
Active, not recruiting Not applicable Interventional

RAD 1501: A Trial of Virtual Cone Trigeminal Neuralgia Radiosurgery

NCT02708810
View directory record Official record
Conditions
Trigeminal Neuralgia
Interventions
Unframed Virtual Cone, 80 Gy Radiation
Device · Radiation
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 99 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2026
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Oct 15, 2025 · Synced Jul 21, 2026, 5:27 PM EDT
Recruiting Phase 1 Interventional

Assess Use of 18F-Fluciclovine for Patients With Large Brain Metastases Treated With Staged Stereotactic Radiosurgery

NCT04689048
View directory record Official record
Conditions
Brain Metastases, Adult, Brain Metastases, Brain Cancer
Interventions
18F fluciclovine
Drug
Lead sponsor
Baptist Health South Florida
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Apr 21, 2026 · Synced Jul 21, 2026, 5:27 PM EDT
Completed Phase 1 Interventional

Stereotactic Radiosurgery for Patients With Hepatic Metastases.

NCT00547677
View directory record Official record
Conditions
Metastatic Cancer, Unspecified Adult Solid Tumor, Protocol Specific
Interventions
stereotactic radiosurgery
Radiation
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 120 Years
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2008
U.S. locations
2
States / cities
Minneapolis, Minnesota • Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Feb 14, 2019 · Synced Jul 21, 2026, 5:27 PM EDT
Terminated Phase 2 Interventional Results available

Ipilimumab Induction in Patients With Melanoma Brain Metastases Receiving Stereotactic Radiosurgery

NCT02097732
View directory record Official record
Conditions
Metastatic Melanoma, Brain Metastases
Interventions
Ipilimumab, Stereotactic Radiosurgery
Drug · Procedure
Lead sponsor
University of Michigan Rogel Cancer Center
Other
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2020
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated May 11, 2021 · Synced Jul 21, 2026, 5:27 PM EDT
Recruiting No phase listed Observational

GammaPod Registry and Quality of Life Nomogram

NCT03562273
View directory record Official record
Conditions
Breast Cancer Female
Interventions
Quality Of Life Sizing Nomogram
Radiation
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years and older · Female only
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2030
U.S. locations
4
States / cities
Bel Air, Maryland • Columbia, Maryland • Glen Burnie, Maryland + 1 more
Source: ClinicalTrials.gov public record
Updated Feb 19, 2026 · Synced Jul 21, 2026, 5:27 PM EDT
Active, not recruiting Phase 2 Interventional

Shorter Course, Hypofractionated Pre-Surgery Radiation Therapy in Treating Patients With Localized, Resectable Soft Tissue Sarcoma of the Extremity of Superficial Trunk

NCT03819985
View directory record Official record
Conditions
Resectable Soft Tissue Sarcoma, Stage I Soft Tissue Sarcoma of the Trunk and Extremities AJCC v8, Stage IA Soft Tissue Sarcoma of the Trunk and Extremities AJCC v8, Stage IB Soft Tissue Sarcoma of the Trunk and Extremities AJCC v8, Stage II Soft Tissue Sarcoma of the Trunk and Extremities AJCC v8, Stage III Soft Tissue Sarcoma of the Trunk and Extremities AJCC v8, Stage IIIA Soft Tissue Sarcoma of the Trunk and Extremities AJCC v8, Stage IIIB Soft Tissue Sarcoma of the Trunk and Extremities AJCC v8
Interventions
Hypofractionated Radiation Therapy, Quality-of-Life Assessment, Questionnaire Administration
Radiation · Other
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
122 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2027
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Mar 4, 2026 · Synced Jul 21, 2026, 5:27 PM EDT
Terminated Phase 2 Interventional Results available

Neoadjuvant Immunotherapy in Brain Metastases

NCT04434560
View directory record Official record
Conditions
Brain Metastases, Adult
Interventions
Nivolumab, Ipilimumab
Drug
Lead sponsor
Sarah Sammons, MD
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 25, 2022 · Synced Jul 21, 2026, 5:27 PM EDT
Not listed Phase 1 Interventional

Stereotactic Hypofractionated Radiosurgery for Early Stage Prostate Cancer

NCT00969202
View directory record Official record
Conditions
Prostate Cancer
Interventions
Stereotactic Radiosurgery using the Novalis Tx
Radiation
Lead sponsor
San Diego Radiosurgery
Industry
Eligibility
18 Years to 99 Years · Male only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2016
U.S. locations
1
States / cities
Escondido, California
Source: ClinicalTrials.gov public record
Updated Nov 17, 2015 · Synced Jul 21, 2026, 5:27 PM EDT
Withdrawn Not applicable Interventional

Voxel Based Diffusion Tensor Imaging in Predicting Response in Patients With Brain Metastases Undergoing Whole Brain Radiation Therapy or Stereotactic Radiosurgery

NCT02277561
View directory record Official record
Conditions
Tumors Metastatic to Brain, Unspecified Adult Solid Tumor, Protocol Specific
Interventions
diffusion tensor imaging, whole-brain radiation therapy, stereotactic radiosurgery, contrast-enhanced magnetic resonance imaging, diffusion-weighted magnetic resonance imaging
Procedure · Radiation
Lead sponsor
Albert Einstein College of Medicine
Other
Eligibility
19 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Mar 3, 2020 · Synced Jul 21, 2026, 5:27 PM EDT
Completed Early Phase 1 Interventional

18F-Fluciclovine PET to Distinguish Tumor Progression From Radiation Necrosis

NCT03930173
View directory record Official record
Conditions
Secondary Malignant Neoplasm of Brain and Cerebral Meninges
Interventions
18F-fluciclovine, PET/CT of the brain
Drug · Device
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated May 4, 2021 · Synced Jul 21, 2026, 5:27 PM 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 Jul 21, 2026, 5:27 PM EDT
Completed Phase 2 Interventional

Cyberknife Radiosurgery for Locally Advanced Pancreatic Cancer

NCT00233415
View directory record Official record
Conditions
Pancreatic Cancer
Interventions
Stereotactic Radiosurgery (Cyberknife)
Device
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 90 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2007
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Jun 1, 2010 · Synced Jul 21, 2026, 5:27 PM EDT
Completed Phase 1 Interventional

Evaluation of Stereotactic Radiosurgery For Liver Malignancies

NCT00230347
View directory record Official record
Conditions
Cholangiocarcinoma, Liver Cancer, Adenocarcinoma
Interventions
Stereotactic radiosurgery
Procedure
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2007
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Mar 31, 2010 · Synced Jul 21, 2026, 5:27 PM EDT