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Showing 1–24 of 148 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Stereotactic Radiosurgery (SRS) Clear all
Terminated Not applicable Interventional Results available

An Outcome Analysis for Stereotactic Body Radiation Therapy (SBRT) Treatment of Non-Small Lung Cancer Patients Using 4D PET/CT With Real-Time Position Management (RPM™) System and a Concomitant Evaluation of the Impact and Performance Characteristics of the Immobilization System

NCT02067858
View directory record Official record
Conditions
Non Small Cell Lung Cancer, 4D CT
Interventions
Stereotactic Radiosurgery
Radiation
Lead sponsor
Steven Burton
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 17, 2018 · Synced Sep 25, 2026, 10:01 PM EDT
Completed Phase 1 Interventional

Study of Tumor Treating Fields With Hypofractionated Chemoradiotherapy in Newly Diagnosed Glioblastoma

NCT04474353
View directory record Official record
Conditions
Glioblastoma, Newly Diagnosed Glioblastoma
Interventions
Optune, Gadolinium, Temozolomide, Stereotactic radiosurgery (SRS)
Device · Drug · Radiation
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Dec 25, 2025 · Synced Sep 25, 2026, 10:01 PM EDT
Completed Phase 2 Interventional Results available

SBRT + PD-1/PDL-1 Inhibiting Therapy for Advanced Solid Tumors After Dz Control on PD-1/PDL-1 Tx

NCT03220854
View directory record Official record
Conditions
Solid Tumor
Interventions
Stereotactic radiotherapy, Biological: humanized anti-PD-1 monoclonal antibody, Biological: humanized anti-PD-L1 monoclonal antibody
Radiation · Other
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Jan 9, 2022 · Synced Sep 25, 2026, 10:01 PM EDT
Completed Phase 1 Interventional Results available

Pembrolizumab and Stereotactic Radiosurgery for Melanoma or Non-Small Cell Lung Cancer Brain Metastases

NCT02858869
View directory record Official record
Conditions
Metastatic Malignant Neoplasm in the Brain, Metastatic Melanoma, Mucosal Melanoma, Ocular Melanoma, Stage IV Non-Small Cell Lung Cancer, Stage IV Skin Melanoma, Melanoma of Unknown Primary
Interventions
Pembrolizumab, Stereotactic Radiosurgery
Biological · Radiation
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2023
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Mar 8, 2026 · Synced Sep 25, 2026, 10:01 PM EDT
Active, not recruiting Phase 1 Interventional

Trial for Salvage Re-Irradiation of Metastatic Spine Lesions Using Single-Fraction Stereotactic Radiosurgery

NCT02278744
View directory record Official record
Conditions
Metastatic Spine Lesions
Interventions
single-fraction radiation, MRI and/or CT
Radiation · Device
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2026
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 3, 2025 · Synced Sep 25, 2026, 10:01 PM EDT
Terminated Not applicable Interventional Results available

Radiosurgery Plus NovoTTF-200A for Metastatic Small Cell Lung Cancer to the Brain

NCT03488472
View directory record Official record
Conditions
Brain Metastases, Small Cell Lung Cancer
Interventions
NovoTTF-200A, Stereotactic Radiosurgery (SRS)
Device · Radiation
Lead sponsor
Drexell Hunter Boggs
Other
Eligibility
18 Years to 99 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated May 5, 2023 · Synced Sep 25, 2026, 10:01 PM EDT
Terminated Not applicable Interventional Results available

Randomized Study to Compare CyberKnife to Surgical Resection In Stage I Non-small Cell Lung Cancer

NCT00840749
View directory record Official record
Conditions
Non-small Cell Lung Cancer
Interventions
CyberKnife Stereotactic Radiotherapy, Surgery
Radiation · Procedure
Lead sponsor
Accuray Incorporated
Industry
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2013
U.S. locations
14
States / cities
Fresno, California • Colorado Springs, Colorado • Lone Tree, Colorado + 10 more
Source: ClinicalTrials.gov public record
Updated Jul 13, 2020 · Synced Sep 25, 2026, 10:01 PM EDT
Terminated Phase 3 Interventional Results available

Comparing Whole Brain Radiotherapy Using a Technique That Avoids the Hippocampus to Stereotactic Radiosurgery in Patients With Cancer That Has Spread to the Brain and Come Back in Other Areas of the Brain After Earlier Stereotactic Radiosurgery

NCT04588246
View directory record Official record
Conditions
Anatomic Stage IV Breast Cancer AJCC v8, Metastatic Lung Non-Small Cell Carcinoma, Metastatic Lung Small Cell Carcinoma, Metastatic Malignant Breast Neoplasm, Metastatic Malignant Digestive System Neoplasm, Metastatic Malignant Neoplasm in the Brain, Metastatic Malignant Solid Neoplasm, Metastatic Melanoma, Metastatic Renal Cell Carcinoma, Recurrent Brain Neoplasm, Stage IV Lung Cancer AJCC v8, Stage IV Renal Cell Cancer AJCC v8
Interventions
Biospecimen Collection, Computed Tomography, Magnetic Resonance Imaging, Memantine, Quality-of-Life Assessment, Questionnaire Administration, Stereotactic Radiosurgery, Whole-Brain Radiotherapy
Procedure · Drug · Other + 1 more
Lead sponsor
NRG Oncology
Other
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
79
States / cities
Tucson, Arizona • Corona, California • Duarte, California + 63 more
Source: ClinicalTrials.gov public record
Updated May 19, 2026 · Synced Sep 25, 2026, 10:01 PM EDT
Recruiting No phase listed Observational

RSSearch Patient Registry-Long Term Study of Use of SRS/SBRT

NCT01885299
View directory record Official record
Conditions
Neoplasms, Arteriovenous Malformation of Central Nervous System, Trigeminal Neuralgia
Interventions
SRS/SBRT
Radiation
Lead sponsor
The Radiosurgery Society
Other
Eligibility
Not listed
Enrollment
50,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2030
U.S. locations
13
States / cities
Colorado Springs, Colorado • Miami, Florida • Brunswick, Georgia + 10 more
Source: ClinicalTrials.gov public record
Updated Sep 18, 2024 · Synced Sep 25, 2026, 10:01 PM EDT
Completed Not applicable Interventional Results available

A Dose Escalation Trial of Five Fraction Stereotactic Radiation Therapy for Brain Metastases

NCT03412812
View directory record Official record
Conditions
Brain Metastases
Interventions
6 Gy, 7 Gy, 8 Gy, 9 Gy
Radiation
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years and older
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2025
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Nov 3, 2025 · Synced Sep 25, 2026, 10:01 PM EDT
Recruiting Phase 1Phase 2 Interventional

Delayed or Upfront Brain RAdiotherapy in Treatment naïve Lung Cancer Patients With Asymptomatic or Minimally Symptomatic Brain Metastases and ALK rEarrangements

NCT05987644
View directory record Official record
Conditions
Lung Cancer, NSCLC, Brain Metastases
Interventions
Alectinib, Stereotactic Radiosurgery
Drug · Radiation
Lead sponsor
Joshua Palmer
Other
Eligibility
18 Years and older
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
3
States / cities
Stanford, California • Aurora, Colorado • Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 7, 2026 · Synced Sep 25, 2026, 10:01 PM EDT
Completed Phase 3 Interventional Results available

Stereotactic Radiosurgery or Whole-Brain Radiation Therapy in Treating Patients With Brain Metastases That Have Been Removed By Surgery

NCT01372774
View directory record Official record
Conditions
Cognitive/Functional Effects, Metastatic Cancer, Neurotoxicity, Radiation Toxicity, Unspecified Adult Solid Tumor, Protocol Specific
Interventions
stereotactic radiosurgery, whole-brain radiation therapy
Radiation
Lead sponsor
Alliance for Clinical Trials in Oncology
Other
Eligibility
18 Years and older
Enrollment
194 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2019
U.S. locations
37
States / cities
Burlingame, California • Los Angeles, California • Newark, Delaware + 30 more
Source: ClinicalTrials.gov public record
Updated Sep 15, 2022 · Synced Sep 25, 2026, 10:01 PM EDT
Recruiting Phase 2 Interventional

SRS Compared With FSRS for Treatment of Intact Metastatic Brain Disease, FRACTIONATE Trial

NCT05222620
View directory record Official record
Conditions
Metastatic Malignant Neoplasm in the Brain, Metastatic Malignant Solid Neoplasm
Interventions
Questionnaire Administration, Stereotactic Radiosurgery, Magnetic Resonance Imaging
Other · Radiation · Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
7
States / cities
Scottsdale, Arizona • Jacksonville, Florida • Albert Lea, Minnesota + 4 more
Source: ClinicalTrials.gov public record
Updated Apr 12, 2026 · Synced Sep 25, 2026, 10:01 PM EDT
Completed Not applicable Interventional Results available

Brain Irradiation and Tremelimumab in Metastatic Breast Cancer

NCT02563925
View directory record Official record
Conditions
Metastatic Breast Cancer
Interventions
Brain radiotherapy or Stereotactic Radiosurgery, Tremelimumab, HER2 directed therapy, Durvalumab
Radiation · Drug
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2021
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 2, 2022 · Synced Sep 25, 2026, 10:01 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 Sep 25, 2026, 10:01 PM EDT
Recruiting Not applicable Interventional

Adjuvant Hypofractionated Stereotactic Radiosurgery for Intermediate-risk Meningioma

NCT06557512
View directory record Official record
Conditions
Meningioma, Meningioma, Malignant, Recurrent Meningioma
Interventions
Hypofractionated Stereotactic Radiosurgery (SRS), Magnetic Resonance Imaging (MRI), Computed Tomography (CT)
Radiation · Procedure
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Aug 25, 2026 · Synced Sep 25, 2026, 10:01 PM EDT
Terminated Phase 2 Interventional Results available

Stereotactic Radiosurgery in Treating Patients With Brain Metastases

NCT00811655
View directory record Official record
Conditions
Metastatic Cancer, Unspecified Adult Solid Tumor, Protocol Specific
Interventions
therapeutic conventional surgery, stereotactic radiosurgery
Procedure · Radiation
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Nov 24, 2013 · Synced Sep 25, 2026, 10:01 PM EDT
Recruiting Phase 3 Interventional

Stereotactic Radiosurgery Compared With Hippocampal-Avoidant Whole Brain Radiotherapy (HA-WBRT) Plus Memantine for 5 or More Brain Metastases

NCT03550391
View directory record Official record
Conditions
Brain Metastases
Interventions
Memantine, Hippocampal-avoidant (HA-WBRT) Radiotherapy, Stereotactic Radiosurgery (SRS)
Drug · Radiation · Procedure
Lead sponsor
Canadian Cancer Trials Group
Network
Eligibility
18 Years and older
Enrollment
206 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2027
U.S. locations
73
States / cities
Tucson, Arizona • Corona, California • Duarte, California + 63 more
Source: ClinicalTrials.gov public record
Updated Jun 8, 2026 · Synced Sep 25, 2026, 10:01 PM EDT
Terminated Phase 2 Interventional Results available

Dose Escalated MRSI Guided Radiation Therapy in Glioblastoma

NCT02394665
View directory record Official record
Conditions
Glioblastoma
Interventions
Intensity Modulated Radiation Therapy, Temozolomide, Functional Assessment of Cancer Therapy-Brain (FACT-Br), Stereotactic Radiosurgery Boost, Simultaneous Integrated Boost, 3D MRSI
Radiation · Drug · Behavioral + 1 more
Lead sponsor
University of Miami
Other
Eligibility
19 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Jan 4, 2017 · Synced Sep 25, 2026, 10:01 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 Sep 25, 2026, 10:01 PM EDT
Recruiting Phase 1Phase 2 Interventional

Sacituzumab Govitecan and Zimberelimab w/SRS in the Management of Metastatic Triple Negative Breast Cancer With Brain Metastases

NCT06238921
View directory record Official record
Conditions
Breast Cancer, Triple Negative Breast Cancer
Interventions
Stereotactic Radiation, Zimberelimab, Sacituzumab govitecan
Radiation · Drug
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Dec 4, 2025 · Synced Sep 25, 2026, 10:01 PM EDT
Terminated Phase 2 Interventional Results available

Dabrafenib and Trametinib With Radiosurgery in Melanoma Brain Mets

NCT01721603
View directory record Official record
Conditions
BRAFV600E Melanoma Patients
Interventions
Dabrafenib, Gamma Knife Radiosurgery, Trametinib
Drug · Procedure
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jan 22, 2018 · Synced Sep 25, 2026, 10:01 PM EDT
Active, not recruiting Phase 1 Interventional

Stereotactic Radiosurgery in Treating Patients With Large Brain Metastases

NCT01843413
View directory record Official record
Conditions
Tumors Metastatic to Brain, Unspecified Adult Solid Tumor
Interventions
stereotactic radiosurgery, quality-of-life assessment, cognitive assessment
Radiation · Procedure
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2025
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 19, 2025 · Synced Sep 25, 2026, 10:01 PM EDT
Recruiting Phase 2 Interventional

Stereotactic Brain-directed Radiation With or Without Aguix Gadolinium-Based Nanoparticles in Brain Metastases

NCT04899908
View directory record Official record
Conditions
Brain Cancer, Brain Metastases, Melanoma, Lung Cancer, Breast Cancer, HER2-positive Breast Cancer, Colorectal Cancer, Gastrointestinal Cancer, SRS, SRT, Whole Brain Radiation, Stereotactic Radiation, AGuIX, Nanoparticle, Cystic, Brain Tumor
Interventions
Stereotactic Radiation, AGuIX gadolinium-based nanoparticles, Placebo
Radiation · Drug · Other
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
134 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2029
U.S. locations
2
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 8, 2026 · Synced Sep 25, 2026, 10:01 PM EDT