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ClinicalTrials.gov public records Last synced Sep 24, 2026, 5:37 AM EDT

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Showing 1–24 of 69 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Fractionated Stereotactic Radiation Therapy Clear all
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 24, 2026, 5:37 AM EDT
Terminated Phase 1 Interventional

Implantation of Markers for the Radiotherapy of Lung Cancer Patients

NCT00856427
View directory record Official record
Conditions
Lung Cancer
Interventions
radiation therapy treatment planning/simulation, implanted fiducial-based imaging
Radiation · Procedure
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Dec 19, 2013 · Synced Sep 24, 2026, 5:37 AM EDT
Completed Phase 2 Interventional Results available

AASUR in High Risk Prostate Cancer

NCT02772588
View directory record Official record
Conditions
Prostate Cancer
Interventions
ARN-509, Abiraterone, Leuprolide, stereotactic, ultra-fractionated radiotherapy
Drug · Radiation
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older · Male only
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2026
U.S. locations
11
States / cities
Baltimore, Maryland • Ann Arbor, Michigan • Middletown, New Jersey + 7 more
Source: ClinicalTrials.gov public record
Updated Apr 12, 2026 · Synced Sep 24, 2026, 5:37 AM EDT
Active, not recruiting Not applicable Interventional

Preoperative Fractionated Radiation Therapy Versus Stereotactic Body Radiation Therapy for Resectable or Borderline Resectable, or Locally Advanced Type A Pancreatic Adenocarcinoma

NCT03704662
View directory record Official record
Conditions
Pancreatic Cancer
Interventions
Stereotactic Body Radiation Therapy, Preoperative Fractionated Radiation Therapy and Chemotherapy
Radiation
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
18 Years and older
Enrollment
102 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2031
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jul 19, 2026 · Synced Sep 24, 2026, 5:37 AM 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 24, 2026, 5:37 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 – 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 24, 2026, 5:37 AM 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 24, 2026, 5:37 AM EDT
Terminated Phase 1Phase 2 Interventional Results available

Radiosurgery for Glioblastoma Multiforme

NCT00456612
View directory record Official record
Conditions
Glioblastoma Multiforme
Interventions
CyberKnife
Procedure
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
66 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 5, 2017 · Synced Sep 24, 2026, 5:37 AM 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 24, 2026, 5:37 AM 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 24, 2026, 5:37 AM EDT
Terminated Phase 1 Interventional

Fractionated Stereotactic Radiotherapy (FSRT) in Treatment of Brain Metastases

NCT02187822
View directory record Official record
Conditions
Brain Metastases, Generalized Malignancy, Primary, Brain Lesions
Interventions
TPI 287, Fractionated Stereotactic Radiotherapy (FSRT)
Drug · Procedure
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Feb 3, 2021 · Synced Sep 24, 2026, 5:37 AM 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 24, 2026, 5:37 AM 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 24, 2026, 5:37 AM EDT
Terminated Phase 1Phase 2 Interventional

Tumor Resection and Gliadel® Wafers, Followed by Temodar® With Standard Radiation or GammaKnife® for New GBM

NCT02085304
View directory record Official record
Conditions
Glioblastoma
Interventions
Gross total resection and Gliadel(R) wafers implanted, GammaKnife(R) stereotactic Radiosurgery, Standard fractionated radiation therapy, Temozolomide
Procedure · Radiation · Drug
Lead sponsor
St. Joseph's Hospital and Medical Center, Phoenix
Other
Eligibility
18 Years to 80 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Apr 18, 2024 · Synced Sep 24, 2026, 5:37 AM EDT
Recruiting Early Phase 1 Interventional

Atezolizumab and Pre-Surgical Brain Radiation Therapy for Glioblastoma Multiforme

NCT05423210
View directory record Official record
Conditions
Glioblastoma Multiforme
Interventions
Atezolizumab + FSRT radiation
Combination Product
Lead sponsor
Stony Brook University
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2029
U.S. locations
1
States / cities
Stony Brook, New York
Source: ClinicalTrials.gov public record
Updated Dec 21, 2025 · Synced Sep 24, 2026, 5:37 AM EDT
Completed Not applicable Interventional Results available

Radiosurgery in Treating Patients With Kidney Tumors

NCT00458484
View directory record Official record
Conditions
Kidney Cancer
Interventions
stereotactic radiosurgery, Renal Biopsy, Serum Blood Markers
Radiation · Procedure
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2019
U.S. locations
3
States / cities
Cleveland, Ohio • Orange, Ohio • Westlake, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 21, 2020 · Synced Sep 24, 2026, 5:37 AM EDT
Recruiting Phase 1 Interventional

Perioperative FLOT(D) With Personalized Ultrafractionated Stereotactic Adaptive Radiotherapy (PULSAR) in Esophageal Cancer

NCT07700420
View directory record Official record
Conditions
Gastro-esophageal Junction (GEJ) Cancer, Esophagus Cancer
Interventions
PULSAR- Personalized Ultra-fractionated Stereotactic Ablative Radiotherapy, FLOT (Fluorouracil+Leucovorin+Oxaliplatin+Docetaxel)(D)
Radiation · Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Sep 1, 2026 · Synced Sep 24, 2026, 5:37 AM 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 24, 2026, 5:37 AM 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 24, 2026, 5:37 AM EDT
Completed Phase 2 Interventional

Frameless Fractionated Stereotactic Radiation in Treating Patients With Brain Metastases

NCT02798029
View directory record Official record
Conditions
Metastatic Malignant Neoplasm in the Brain
Interventions
Frameless Fractionated Stereotactic Radiation Therapy
Radiation
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2024
U.S. locations
4
States / cities
Albuquerque, New Mexico • Conroe, Texas • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Apr 22, 2024 · Synced Sep 24, 2026, 5:37 AM 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 24, 2026, 5:37 AM EDT
Completed Phase 1 Interventional

Stereotactic Radiosurgery in Treating Patients With Spinal Metastases

NCT00853528
View directory record Official record
Conditions
Metastatic Cancer
Interventions
questionnaire administration, diffusion tensor imaging, functional magnetic resonance imaging, hypo-fractionated SRS, single-fraction SRS
Other · Procedure · Radiation
Lead sponsor
Boston Medical Center
Other
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2017
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 18, 2017 · Synced Sep 24, 2026, 5:37 AM EDT
Active, not recruiting Phase 2 Interventional

Neoadjuvant Sasanlimab With Radiation as an in Situ Vaccine for Cisplatin-ineligible Muscle Invasive Bladder Cancer

NCT05241340
View directory record Official record
Conditions
Urothelial Carcinoma Bladder
Interventions
Sasanlimab, Stereotactic Body Radiation Therapy, Radical Cystectomy + pelvic lymph node dissection + urinary diversion
Drug · Radiation · Procedure
Lead sponsor
The Methodist Hospital Research Institute
Other
Eligibility
18 Years and older
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Oct 23, 2025 · Synced Sep 24, 2026, 5:37 AM EDT
Completed Phase 2 Interventional Results available

Phase II Gemcitabine + Fractionated Stereotactic Radiotherapy for Unresectable Pancreatic Adenocarcinoma

NCT01146054
View directory record Official record
Conditions
Pancreatic Cancer
Interventions
CyberKnife based stereotactic radiotherapy, Gemcitabine, Fludeoxyglucose (18F) (FDG)
Device · Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
59 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2015
U.S. locations
3
States / cities
Stanford, California • Baltimore, Maryland • New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 18, 2017 · Synced Sep 24, 2026, 5:37 AM EDT