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Showing 1–24 of 57 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Fractionated Stereotactic Radiosurgery Clear all
Suspended Phase 2 Interventional

Stereotactic Body Radiation Therapy or Intensity Modulated Radiation/Proton Therapy in Treating Patients With Recurrent Head and Neck Cancer

NCT03164460
View directory record Official record
Conditions
Recurrent Head and Neck Carcinoma
Interventions
Intensity-Modulated Radiation Therapy, Proton Radiation, Stereotactic Body Radiation Therapy
Radiation
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
68 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2027
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 9, 2026 · Synced Sep 17, 2026, 6:25 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 17, 2026, 6:25 PM EDT
Completed Phase 1 Interventional Results available

Alisertib and Fractionated Stereotactic Radiosurgery in Treating Patients With Recurrent High Grade Gliomas

NCT02186509
View directory record Official record
Conditions
Adult Anaplastic Astrocytoma, Adult Anaplastic Ependymoma, Adult Anaplastic Oligodendroglioma, Adult Brain Stem Glioma, Adult Diffuse Astrocytoma, Adult Giant Cell Glioblastoma, Adult Glioblastoma, Adult Gliosarcoma, Adult Mixed Glioma, Adult Oligodendroglioma, Adult Pilocytic Astrocytoma, Adult Pineal Gland Astrocytoma, Adult Subependymal Giant Cell Astrocytoma, Recurrent Adult Brain Tumor
Interventions
Hyperfractionated radiation therapy, Stereotactic radiosurgery, Alisertib, Quality-of-life assessment
Radiation · Drug · 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
2015 – 2018
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 29, 2025 · Synced Sep 17, 2026, 6:25 PM EDT
Completed No phase listed Observational Results available

The Detection Of Circulating Tumor Cells (CTC) In Patients With NSCLC Undergoing Definitive Radiotherapy Or Chemoradiotherapy

NCT02135679
View directory record Official record
Conditions
Non-small Cell Lung Cancer
Interventions
Radiotherapy
Radiation
Lead sponsor
Abramson Cancer Center at Penn Medicine
Other
Eligibility
18 Years and older
Enrollment
204 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2021
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 19, 2024 · Synced Sep 17, 2026, 6:25 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 17, 2026, 6:25 PM 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 17, 2026, 6:25 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 17, 2026, 6:25 PM EDT
Recruiting Not applicable Interventional

Phase I Study of Fractionated Stereotactic Radiation Therapy

NCT03726359
View directory record Official record
Conditions
Brain Metastases
Interventions
Fractionated Stereotactic Radiation Therapy (FSRT)
Radiation
Lead sponsor
Albert Einstein College of Medicine
Other
Eligibility
18 Years and older
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2027
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Aug 2, 2026 · Synced Sep 17, 2026, 6:25 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 17, 2026, 6:25 PM EDT
Completed Not applicable Interventional Results available

Stereotactic Radiosurgery in Treating Patients With Locally Advanced or Recurrent Head and Neck Cancer

NCT00851253
View directory record Official record
Conditions
Head and Neck Cancer
Interventions
stereotactic radiosurgery
Radiation
Lead sponsor
Boston Medical Center
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2017
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 16, 2018 · Synced Sep 17, 2026, 6:25 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 17, 2026, 6:25 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 17, 2026, 6:25 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 17, 2026, 6:25 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 17, 2026, 6:25 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 17, 2026, 6:25 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 17, 2026, 6:25 PM EDT
Active, not recruiting Phase 1 Interventional

Human Lysozyme Goat Milk for the Prevention of Graft Versus Host Disease in Patients With Blood Cancer Undergoing a Donor Stem Cell Transplant

NCT04177004
View directory record Official record
Conditions
Allogeneic Hematopoietic Stem Cell Transplant Recipient, Hematopoietic and Lymphoid Cell Neoplasm
Interventions
Allogeneic Hematopoietic Stem Cell Transplantation, Cyclophosphamide, Etoposide, Fractionated Stereotactic Radiation Therapy, Goat Milk, Palifermin, Sirolimus, Tacrolimus
Procedure · Drug · Radiation + 1 more
Lead sponsor
City of Hope Medical Center
Other
Eligibility
12 Years and older
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Duarte, California
Source: ClinicalTrials.gov public record
Updated Jul 12, 2026 · Synced Sep 17, 2026, 6:25 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 17, 2026, 6:25 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 17, 2026, 6:25 PM EDT
Completed Early Phase 1 Interventional

Effects of Vaccinations With HLA-A2-Restricted Glioma Antigen-Peptides in Combination With Poly-ICLC for Adults With High-Risk WHO Grade II Astrocytomas and Oligo-Astrocytomas

NCT00795457
View directory record Official record
Conditions
Astrocytoma, Oligo-Astrocytoma, Glioma
Interventions
GAA/TT-peptide vaccine and poly-ICLC
Biological
Lead sponsor
Ian F. Pollack, M.D.
Other
Eligibility
18 Years and older
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2015
U.S. locations
2
States / cities
Winston-Salem, North Carolina • Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 29, 2019 · Synced Sep 17, 2026, 6:25 PM EDT
Completed Phase 1Phase 2 Interventional

Extracranial Stereotactic Radiosurgery in Treating Patients With Solid Tumors

NCT00311597
View directory record Official record
Conditions
Unspecified Adult Solid Tumor, Protocol Specific
Interventions
Radiosurgery
Procedure
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years to 120 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2009
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Mar 13, 2017 · Synced Sep 17, 2026, 6:25 PM 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 17, 2026, 6:25 PM 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 17, 2026, 6:25 PM EDT
Active, not recruiting Not applicable Interventional

Germline DNA-Based Radiosensitivity Biomarker Influence on Toxicity Following Prostate Radiotherapy, GARUDA Trial

NCT04624256
View directory record Official record
Conditions
Prostate Adenocarcinoma, Stage I Prostate Cancer American Joint Committee on Cancer (AJCC) v8, Stage II Prostate Cancer AJCC v8, Stage IIA Prostate Cancer AJCC v8, Stage IIB Prostate Cancer AJCC v8, Stage IIC Prostate Cancer AJCC v8
Interventions
Discussion, Hypofractionated Radiation Therapy, Laboratory Biomarker Analysis, Quality-of-Life Assessment, Questionnaire Administration, Stereotactic Body Radiation Therapy
Procedure · Radiation · Other
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
18 Years and older · Male only
Enrollment
208 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2028
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jul 6, 2026 · Synced Sep 17, 2026, 6:25 PM EDT