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Showing 1–24 of 46 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Fractionated radiosurgery Clear all
Completed Not applicable Interventional

A Phase II Trial of CyberKnife Radiosurgery to Perioptic Tumors

NCT02225197
View directory record Official record
Conditions
Tumor, Benign, Optic Nerve
Interventions
CyberKnife Radiosurgery
Radiation
Lead sponsor
Community Cancer Center, Normal, Illinois
Other
Eligibility
21 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2017
U.S. locations
1
States / cities
Normal, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 24, 2019 · Synced Sep 8, 2026, 9:30 PM EDT
Completed Phase 2 Interventional

Stereotactic Radiosurgery in Treating Patients With Liver Metastases, Lung Metastases, or Other Advanced Solid Tumors

NCT00006456
View directory record Official record
Conditions
Metastatic Cancer, Unspecified Adult Solid Tumor, Protocol Specific
Interventions
stereotactic radiosurgery
Radiation
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
Not listed
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2004
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Feb 23, 2010 · Synced Sep 8, 2026, 9:30 PM EDT
Active, not recruiting Not applicable Interventional

Comparing Single vs Multiple Dose Radiation for Cancer Patients With Brain Metastasis and Receiving Immunotherapy

NCT05703269
View directory record Official record
Conditions
NSCLC, Renal Cell Carcinoma, Breast Carcinoma, Melanoma, Brain Metastases, Adult, Non-small Cell Lung Cancer, SCLC, Small-cell Lung Cancer
Interventions
single fraction stereotactic radiosurgery (SSRS), fractionated stereotactic radiosurgery (FSRS)
Radiation
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
34
States / cities
Savannah, Georgia • Decatur, Illinois • Effingham, Illinois + 26 more
Source: ClinicalTrials.gov public record
Updated Apr 5, 2026 · Synced Sep 8, 2026, 9:30 PM EDT
Completed Phase 2 Interventional Results available

Gemcitabine/Capecitabine Followed by SBRT in Pancreatic Adenocarcinoma

NCT01360593
View directory record Official record
Conditions
Pancreatic Cancer
Interventions
Gemcitabine, Capecitabine, Stereotactic Body Radiation Therapy (SBRT)
Drug · Radiation
Lead sponsor
David A. Clump, MD, PhD
Other
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2018
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 7, 2022 · Synced Sep 8, 2026, 9:30 PM EDT
Completed Phase 1 Interventional

Bendamustine and Radiation Therapy in Treating Patients With Brain Metastases Caused by Solid Tumors

NCT00837928
View directory record Official record
Conditions
Metastatic Cancer, Unspecified Adult Solid Tumor, Protocol Specific
Interventions
bendamustine, laboratory biomarker analysis, Surgical Resection of Brain Metastases, Stereotactic body radiation therapy
Drug · Other · Procedure + 1 more
Lead sponsor
John Grecula
Other
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2015
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated May 16, 2018 · Synced Sep 8, 2026, 9:30 PM EDT
Completed Phase 3 Interventional Results available

Stereotactic Radiology Versus Chemotherapy for Recurrent/Progressive Glioblastoma After Second-Line Chemotherapy

NCT05718466
View directory record Official record
Conditions
Recurrent or Progressive Glioblastoma
Interventions
Bevacizumab, Chemotherapy, Fractionated radiosurgery
Drug · Radiation
Lead sponsor
Henry Ford Health System
Other
Eligibility
18 Years to 100 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2016
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Jul 16, 2023 · Synced Sep 8, 2026, 9:30 PM EDT
Completed Not applicable Interventional Results available

Study of Fractionated Stereotactic Radiosurgery to Treat Large Brain Metastases

NCT00928226
View directory record Official record
Conditions
Brain Cancer, Neoplasm Metastasis, Cancer of Brain and Nervous System, Metastatic Malignant Neoplasm to Brain
Interventions
Fractionated Stereotactic Radiosurgery (SRS), Surgical resection
Radiation · Procedure
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2019
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Jan 29, 2024 · Synced Sep 8, 2026, 9:30 PM EDT
Completed Not applicable Interventional

Radiation Therapy Following Surgery to Remove Brain Metastases

NCT00003320
View directory record Official record
Conditions
Metastatic Cancer
Interventions
surgical procedure, radiation therapy, stereotactic radiosurgery
Procedure · Radiation
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1997
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Aug 2, 2020 · Synced Sep 8, 2026, 9:30 PM EDT
Completed Early Phase 1 Interventional

Imiquimod and Tumor Lysate Vaccine Immunotherapy in Adults With High Risk or Recurrent Grade II Gliomas

NCT01678352
View directory record Official record
Conditions
High Risk WHO Grade II Glioma, Recurrent/Post-Chemotherapy WHO Grade II Glioma
Interventions
Tumor Lysate Vaccine, Imiquimod
Biological · Drug
Lead sponsor
Frank Lieberman
Other
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2018
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 23, 2020 · Synced Sep 8, 2026, 9:30 PM EDT
Completed No phase listed Observational Results available

MRI Study of Changes in Blood-Brain/Tumor-Barrier Permeability in Patients With Brain Metastases During and After Radiotherapy

NCT02031237
View directory record Official record
Conditions
Brain Metastases
Interventions
Single Fraction Stereotactic Radiosurgery (SRS), Fractionated Whole Brain Radiation Therapy (WBRT), Fractionated Stereotactic Radiation Therapy (FSRT), Magnetic Resonance Imaging (MRI) Assessments
Radiation · Device
Lead sponsor
University of Michigan Rogel Cancer Center
Other
Eligibility
18 Years and older
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2014
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jul 25, 2019 · Synced Sep 8, 2026, 9:30 PM EDT
Recruiting Phase 1 Interventional

Personalized Radiotherapy for Individualized Treatment Strategies and Monitoring (PRISM)

NCT07139990
View directory record Official record
Conditions
Small Cell Lung Cancer Extensive Stage, Brain Metastases, Solid Tumor, Adult, Thoracic Cancer, Sarcoma,Soft Tissue, HNPCC
Interventions
Cohort A: Extensive Stage Small Cell Lung Cancer (ES-SCLC) Thoracic Tumor PULSAR (Personalized ultrahypofractionated stereotactic ablative radiotherapy), Cohort B: Brain metastasis PULSAR (Personalized ultrahypofractionated stereotactic ablative radiotherapy), Cohort C: Sarcoma Pre-Operative PULSAR, Cohort D: Resectable Head & Neck Squamous Cell Carcinoma (HNSCC) PULSAR/SAbR
Radiation
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years and older
Enrollment
105 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2032
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Aug 16, 2026 · Synced Sep 8, 2026, 9:30 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 8, 2026, 9:30 PM EDT
Recruiting Phase 1 Interventional

Adenovirus Mediated Suicide Gene Therapy With Radiotherapy in Progressive Astrocytoma.

NCT05686798
View directory record Official record
Conditions
Malignant Glioma of Brain, Astrocytoma, Malignant Astrocytoma, Brain Tumor, Glioma, Brain Cancer, Glioblastoma, Glioblastoma Multiforme, GBM
Interventions
Ad5-yCD/mutTKSR39rep-ADP adenovirus and fractionated stereotactic radiosurgery (fSRS)
Biological
Lead sponsor
Henry Ford Health System
Other
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Dec 15, 2025 · Synced Sep 8, 2026, 9:30 PM EDT
Completed Phase 2 Interventional Results available

Pancreatic Tumor Cell Vaccine (GVAX), Cyclophosphamide, SBRT, and FOLFIRINOX in Patients With Resected Adenocarcinoma of the Pancreas

NCT01595321
View directory record Official record
Conditions
Pancreatic Cancer
Interventions
Cyclophosphamide, GVAX Pancreas Vaccine, Stereotactic Body Radiation, FOLFIRINOX
Drug · Biological · Radiation
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
18 Years to 76 Years
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2023
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 13, 2024 · Synced Sep 8, 2026, 9:30 PM EDT
Completed Phase 2 Interventional

Immunotherapy SBRT Sensitization of the Programmed Death-1 (PD-1) Effect

NCT03825510
View directory record Official record
Conditions
Metastatic Nonsmall Cell Lung Cancer, Non Small Cell Lung Cancer
Interventions
Stereotactic Body Radiotherapy
Radiation
Lead sponsor
Crozer-Keystone Health System
Other
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 5, 2023 · Synced Sep 8, 2026, 9:30 PM EDT
Completed Not applicable Interventional Results available

Fractionated Stereotactic Radiosurgery for Large Brain Metastases

NCT02054689
View directory record Official record
Conditions
Large Brain Mets
Interventions
Fractionated Stereotactic Radiosurgery
Radiation
Lead sponsor
Steven Burton
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2023
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 27, 2025 · Synced Sep 8, 2026, 9:30 PM EDT
Not yet recruiting Not applicable Interventional

Miami "RADAR" Trial

NCT06077071
View directory record Official record
Conditions
Metastatic Epidural Spinal Cord Compression, Spinal Cord Compression
Interventions
Stereotactic Radiosurgery (SRS)
Radiation
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Aug 3, 2026 · Synced Sep 8, 2026, 9:30 PM EDT
Withdrawn Phase 2 Interventional

Two Radiation Dose Schedules of SBRT to Lung Metastases < 5cm in Dimension

NCT03029416
View directory record Official record
Conditions
Neoplasm Metastasis, Cancer, Radiation Therapy Complication
Interventions
Stereotactic Body Radiation Therapy
Radiation
Lead sponsor
Ronald McGarry
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Oct 14, 2018 · Synced Sep 8, 2026, 9:30 PM EDT
Withdrawn Not applicable Interventional

MRI Adaptive Replanning Using ViewRay

NCT02950792
View directory record Official record
Conditions
Non-Small Cell Lung Cancer
Interventions
ViewRay MRI, Stereotactic Body Radiation Therapy Boost
Device · Radiation
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Aug 24, 2017 · Synced Sep 8, 2026, 9:30 PM EDT
Completed Not applicable Interventional Results available

Stereotactic Body Radiotherapy for Spine Tumors

NCT01347307
View directory record Official record
Conditions
Spinal Metastases, Vertebral Metastases, Benign Spinal Tumors, Chordoma, Meningioma, Schwannoma, Neurofibroma, Paragangliomas, Arteriovenous Malformations
Interventions
SBRT for Benign Extradural Spine Tumors, SBRT for Vertebral/Paraspinal Metastases
Radiation
Lead sponsor
Mercy Research
Other
Eligibility
18 Years and older
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2017
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jun 17, 2020 · Synced Sep 8, 2026, 9:30 PM EDT
Completed Not applicable Interventional Results available

SBRT for Close or Positive Margins After Resection of Pancreatic Adenocarcinoma

NCT01357525
View directory record Official record
Conditions
Adenocarcinoma of the Pancreas
Interventions
Stereotactic Body Radiation Therapy (SBRT)
Radiation
Lead sponsor
David A. Clump, MD, PhD
Other
Eligibility
18 Years to 99 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 23, 2021 · Synced Sep 8, 2026, 9:30 PM EDT
Recruiting Phase 2 Interventional

Post-prostatectomy Radiation Therapy--Moderate Versus Ultra-hypofractionated (Also Known as Stereotactic Body Radiation Therapy [SBRT])

NCT05038332
View directory record Official record
Conditions
Prostate Cancer
Interventions
Ultra-hypofractionated radiation therapy, Moderately Hypo-fractionated Radiation Therapy
Radiation
Lead sponsor
University of Michigan Rogel Cancer Center
Other
Eligibility
18 Years and older · Male only
Enrollment
136 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2029
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jan 15, 2026 · Synced Sep 8, 2026, 9:30 PM EDT
Active, not recruiting Not applicable Interventional

Stereotactic Body Radiation Therapy (SBRT) for Invasive Breast Cancer Patients Not Undergoing Definitive Surgery

NCT04532177
View directory record Official record
Conditions
Breast Cancer
Interventions
Stereotactic Body Radiation Therapy (SBRT)
Radiation
Lead sponsor
Stony Brook University
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
1
States / cities
Stony Brook, New York
Source: ClinicalTrials.gov public record
Updated Dec 16, 2025 · Synced Sep 8, 2026, 9:30 PM EDT
Completed Phase 2 Interventional Results available

Re-irradiation With Fractionated Stereotactic Radiosurgery Plus Cetuximab in Patients With Recurrent Squamous Cell Carcinoma of the Head and Neck

NCT01104922
View directory record Official record
Conditions
Squamous Cell Carcinoma of the Head and Neck
Interventions
Cetuximab, Stereotactic radiosurgery
Drug · Device
Lead sponsor
David A. Clump, MD, PhD
Other
Eligibility
18 Years and older
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2018
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 13, 2022 · Synced Sep 8, 2026, 9:30 PM EDT