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ClinicalTrials.gov public records Last synced Oct 30, 2026, 7:17 AM EDT

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Showing 1–24 of 268 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Radiosurgery Clear all
Completed Phase 2 Interventional Results available

Phase II Trial of Stereotactic Radiosurgery Boost Following Surgical Resection for Brain Metastases

NCT00587964
View directory record Official record
Conditions
Brain Metastasis, Bladder Cancer, Breast Cancer, Cervical Cancer, Colon Cancer, HEENT Cancer, Lung Cancer, Melanoma, Pancreatic Cancer, Prostate Cancer, Rectal Cancer, Sarcoma, Testicular Cancer
Interventions
Stereotactic Radiosurgery
Radiation
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2009
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 22, 2016 · Synced Oct 30, 2026, 7:17 AM EDT
Active, not recruiting Phase 3 Interventional

Testing if High Dose Radiation Only to the Sites of Brain Cancer Compared to Whole Brain Radiation That Avoids the Hippocampus is Better at Preventing Loss of Memory and Thinking Ability

NCT04804644
View directory record Official record
Conditions
Metastatic Lung Small Cell Carcinoma, Metastatic Malignant Neoplasm in the Brain, Recurrent Lung Small Cell Carcinoma, Stage IV Lung Cancer AJCC v8
Interventions
Biospecimen Collection, Magnetic Resonance Imaging, Memantine Hydrochloride, Neurocognitive Assessment, Stereotactic Radiosurgery, Survey Administration, Whole-Brain Radiotherapy
Procedure · Drug · Other + 1 more
Lead sponsor
NRG Oncology
Other
Eligibility
18 Years and older
Enrollment
152 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2031
U.S. locations
227
States / cities
Phoenix, Arizona • Anaheim, California • Bellflower, California + 172 more
Source: ClinicalTrials.gov public record
Updated Sep 14, 2026 · Synced Oct 30, 2026, 7:17 AM EDT
Completed Phase 3 Interventional Results available

Randomized Study Comparing Local Tumor Control After Post-Operative Single-Fraction or Hypofractionated Stereotactic Radiosurgery in the Treatment of Spinal Metastases

NCT02320825
View directory record Official record
Conditions
Spinal Metastases
Interventions
single-fraction SRS, high-dose hypofractionated SRS, Quality of Life Measures
Radiation · Behavioral
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
4
States / cities
Stanford, California • Baltimore, Maryland • Boston, Massachusetts + 1 more
Source: ClinicalTrials.gov public record
Updated Feb 19, 2019 · Synced Oct 30, 2026, 7:17 AM EDT
Completed No phase listed Observational

A Feasibility Study of Image Guided Noninvasive Single Fraction Stereotactic Radiosurgery for the Treatment of Brain Metastases

NCT00610285
View directory record Official record
Conditions
Metastatic Brain Cancer
Interventions
Fabrication of thermoplastic face (The Orfit thermoplastic face mask system is routinely used for the treatment of brain and head)
Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2010
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 18, 2015 · Synced Oct 30, 2026, 7:17 AM EDT
Completed Phase 1 Interventional

SRS and Nivolumab in Treating Patients With Newly Diagnosed Melanoma Metastases in the Brain or Spine

NCT02716948
View directory record Official record
Conditions
Metastatic Malignant Neoplasm in the Brain, Metastatic Malignant Neoplasm in the Spine, Stage IV Skin Melanoma
Interventions
Laboratory Biomarker Analysis, Nivolumab, Stereotactic Radiosurgery
Other · Biological · Radiation
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 30, 2021 · Synced Oct 30, 2026, 7:17 AM EDT
Withdrawn Phase 2 Interventional

Single vs Multi-fraction SRS Patients on Immunotherapy

NCT04427228
View directory record Official record
Conditions
Brain Cancer, Brain Metastases
Interventions
Radiosurgery Single Treatment, Radiosurgery Three Treatments
Radiation
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 28, 2023 · Synced Oct 30, 2026, 7:17 AM EDT
Terminated Phase 1Phase 2 Interventional Results available

RO4929097 and Whole-Brain Radiation Therapy or Stereotactic Radiosurgery in Treating Patients With Brain Metastases From Breast Cancer

NCT01217411
View directory record Official record
Conditions
Adult Solid Neoplasm, Extensive Stage Lung Small Cell Carcinoma, HER2/Neu Negative, HER2/Neu Positive, Male Breast Carcinoma, Metastatic Malignant Neoplasm in the Brain, Recurrent Breast Carcinoma, Recurrent Lung Non-Small Cell Carcinoma, Recurrent Lung Small Cell Carcinoma, Recurrent Melanoma, Stage IV Breast Cancer AJCC v6 and v7, Stage IV Cutaneous Melanoma AJCC v6 and v7, Stage IV Lung Non-Small Cell Cancer AJCC v7
Interventions
Cognitive Assessment, Gamma-Secretase Inhibitor RO4929097, Laboratory Biomarker Analysis, Stereotactic Radiosurgery, Whole-Brain Radiotherapy
Procedure · Drug · Other + 1 more
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
2
States / cities
Boston, Massachusetts • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Nov 19, 2024 · Synced Oct 30, 2026, 7:17 AM EDT
Completed Not applicable Interventional

Radiosurgery or Open Surgery for Epilepsy Trial

NCT00860145
View directory record Official record
Conditions
Epilepsy
Interventions
radiosurgery, temporal lobectomy
Procedure
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
61 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2016
U.S. locations
13
States / cities
Birmingham, Alabama • La Jolla, California • Los Angeles, California + 10 more
Source: ClinicalTrials.gov public record
Updated May 14, 2018 · Synced Oct 30, 2026, 7:17 AM EDT
Completed No phase listed Observational

Study of Resection Combined With Stereotactic Radiosurgery for 1 to 3 Brain Metastases

NCT00904553
View directory record Official record
Conditions
Neoplasm Metastasis
Interventions
Novalis Shaped Beam Surgery
Radiation
Lead sponsor
University of Rochester
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2022
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated May 9, 2022 · Synced Oct 30, 2026, 7:17 AM EDT
Active, not recruiting Early Phase 1 Interventional

Dose Escalation Trial of Neoadjuvant Radiosurgery for the Treatment of Metastatic Brain Tumors

NCT03163368
View directory record Official record
Conditions
Brain Metastases
Interventions
Neoadjuvant stereotactic radiosurgery, Neurosurgical resection
Radiation · Procedure
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2026
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Apr 17, 2026 · Synced Oct 30, 2026, 7:17 AM EDT
Terminated Not applicable Interventional Results available

A Phase I/II Dose Escalation Study Using Extracranial Stereotactic Radiosurgery to Control Pain

NCT00802659
View directory record Official record
Conditions
Metastases
Interventions
Stereotactic radiotherapy
Radiation
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Dec 5, 2014 · Synced Oct 30, 2026, 7:17 AM EDT
Terminated Phase 1 Interventional

Panobinostat and Stereotactic Radiation Therapy in Treating Patients With Brain Tumors

NCT01324635
View directory record Official record
Conditions
Recurrent Glioma, High-grade Meningioma, Brain Metastasis
Interventions
Panobinostat, Stereotactic body radiation therapy, Quality-of-life assessment, Stereotactic radiosurgery
Drug · Radiation · Procedure
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 – 2016
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 2, 2025 · Synced Oct 30, 2026, 7:17 AM EDT
Suspended Phase 1Phase 2 Interventional

CA-4948 in Combination With Pembrolizumab and Stereotactic Radiosurgery to Improve Treatment of Melanoma Brain Metastases

NCT05669352
View directory record Official record
Conditions
Metastatic Malignant Neoplasm in the Brain, Metastatic Melanoma
Interventions
Emavusertib, Pembrolizumab, Stereotactic Radiosurgery, Magnetic Resonance Imaging, Computed Tomography, Biospecimen Collection, Biopsy Procedure, Survey Administration
Drug · Radiation · Procedure + 1 more
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Oct 20, 2026 · Synced Oct 30, 2026, 7:17 AM EDT
Completed No phase listed Observational Results available

Laser Ablation After Stereotactic Radiosurgery

NCT01651078
View directory record Official record
Conditions
Metastatic Brain Tumors, Progression, Radiation Necrosis, Quality of Life
Interventions
Not listed
Lead sponsor
Monteris Medical
Industry
Eligibility
18 Years and older
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
7
States / cities
New Haven, Connecticut • Kansas City, Kansas • St Louis, Missouri + 4 more
Source: ClinicalTrials.gov public record
Updated Apr 15, 2024 · Synced Oct 30, 2026, 7:17 AM EDT
Completed Phase 1Phase 2 Interventional

A Phase I/II Study of the Photon Radiosurgery System

NCT00179907
View directory record Official record
Conditions
Brain Tumor, Recurrent, Glioblastoma Multiforme
Interventions
Photon Radiosurgery System (Intrabeam)
Procedure
Lead sponsor
Ann & Robert H Lurie Children's Hospital of Chicago
Other
Eligibility
2 Years to 32 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2013
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Mar 2, 2015 · Synced Oct 30, 2026, 7:17 AM 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 26, 2020 · Synced Oct 30, 2026, 7:17 AM EDT
Recruiting Phase 2 Interventional

Spine Radiosurgery for Symptomatic Metastatic Neoplasms

NCT05617716
View directory record Official record
Conditions
Metastatic Neoplasm to the Spine, Metastatic Neoplasm
Interventions
Conventional external beam radiation therapy dose (EBRT), Spine radiosurgery/stereotactic body radiation therapy standard dose, Spine radiosurgery/stereotactic body radiation therapy high dose
Radiation
Lead sponsor
University of Oklahoma
Other
Eligibility
18 Years and older
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
2
States / cities
Baltimore, Maryland • Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Oct 20, 2025 · Synced Oct 30, 2026, 7:17 AM EDT
Recruiting Phase 2 Interventional

A Study of Stereotactic Radiosurgery (SRS) and Standard Treatment in People With Lung Cancer That Has Spread to the Brain

NCT06741085
View directory record Official record
Conditions
Non Small Cell Lung Cancer Metastatic
Interventions
osimertinib, stereotactic radiosurgery (SRS)
Drug · Radiation
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
8
States / cities
Miami, Florida • Basking Ridge, New Jersey • Middletown, New Jersey + 5 more
Source: ClinicalTrials.gov public record
Updated Oct 28, 2026 · Synced Oct 30, 2026, 7:17 AM EDT
Not yet recruiting Phase 1 Interventional

Trastuzumab Deruxtecan + Stereotactic Radiosurgery (SRS) in HER2+ Breast Cancer Brain Metastases

NCT07454668
View directory record Official record
Conditions
Breast Cancer, HER2-positive Breast Cancer, Brain Metastases, Cancer, Cancer Metastatic
Interventions
Trastuzumab Deruxtecan, Stereotactic Radiosurgery
Drug · Radiation
Lead sponsor
Baptist Health South Florida
Other
Eligibility
18 Years and older · Female only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2030
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Oct 1, 2026 · Synced Oct 30, 2026, 7:17 AM EDT
Active, not recruiting Phase 1Phase 2 Interventional

Study of Stereotactic Radiosurgery With Olaparib Followed by Durvalumab and Physician's Choice Systemic Therapy in Subjects With Breast Cancer Brain Metastases

NCT04711824
View directory record Official record
Conditions
Breast Cancer, Brain Metastases, Adult
Interventions
Olaparib, Stereotactic Radiosurgery, Durvalumab, Physicians Choice systemic chemotherapy
Drug · Radiation
Lead sponsor
Colette Shen
Other
Eligibility
18 Years and older
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
7
States / cities
Birmingham, Alabama • Hollywood, Florida • Indianapolis, Indiana + 4 more
Source: ClinicalTrials.gov public record
Updated Jul 10, 2026 · Synced Oct 30, 2026, 7:17 AM EDT
Completed Not applicable Interventional Results available

Hypofractionated SBRT For Prostate Cancer

NCT00977860
View directory record Official record
Conditions
Prostate Cancer
Interventions
Stereotactic Body Radiation Therapy
Radiation
Lead sponsor
Adam Olson
Other
Eligibility
18 Years and older · Male only
Enrollment
163 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2022
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 2, 2024 · Synced Oct 30, 2026, 7:17 AM 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 – 2027
U.S. locations
7
States / cities
Scottsdale, Arizona • Jacksonville, Florida • Albert Lea, Minnesota + 4 more
Source: ClinicalTrials.gov public record
Updated Oct 1, 2026 · Synced Oct 30, 2026, 7:17 AM EDT
Active, not recruiting Not applicable Interventional Results available

Stereotactic Radiation in Patients With Small Cell Lung Cancer and 1-10 Brain Metastases

NCT03391362
View directory record Official record
Conditions
Brain Metastases, Small Cell Lung Cancer
Interventions
Stereotactic Radiation
Radiation
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 29, 2026 · Synced Oct 30, 2026, 7:17 AM EDT
Not listed Not applicable Interventional

Stereotactic Body Radiotherapy for Stage I-III Prostate Cancer

NCT02334579
View directory record Official record
Conditions
Prostate Cancer, Prostatic Cancer, Prostate Neoplasms, Prostatic Neoplasms, Cancer of the Prostate
Interventions
CyberKnife Stereotactic Radiosurgery
Radiation
Lead sponsor
Swedish Medical Center
Other
Eligibility
18 Years and older
Enrollment
146 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2024
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jul 12, 2019 · Synced Oct 30, 2026, 7:17 AM EDT