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ClinicalTrials.gov public records Last synced Sep 30, 2026, 6:41 PM EDT

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Showing 25–48 of 57 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: CyberKnife stereotactic radiosurgery Clear all
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 14, 2020 · Synced Sep 30, 2026, 6:41 PM EDT
Not listed Not applicable Interventional

CyberKnife Stereotactic Radiosurgery for Low and Intermediate Risk Prostate Cancer

NCT02070952
View directory record Official record
Conditions
Prostate Cancer
Interventions
CyberKnife Stereotactic Ablative Body Radiation Therapy
Radiation
Lead sponsor
Riverside Community Hospital, California
Other
Eligibility
18 Years and older · Male only
Enrollment
167 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
1
States / cities
Riverside, California
Source: ClinicalTrials.gov public record
Updated Feb 25, 2014 · Synced Sep 30, 2026, 6:41 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 28, 2025 · Synced Sep 30, 2026, 6:41 PM EDT
Completed Phase 2 Interventional

Short Course of Radiation for Gliomas in Elderly Patients

NCT00386919
View directory record Official record
Conditions
High Grade Gliomas
Interventions
CyberKnife
Procedure
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
65 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2013
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 27, 2017 · Synced Sep 30, 2026, 6:41 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 8, 2022 · Synced Sep 30, 2026, 6:41 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 30, 2024 · Synced Sep 30, 2026, 6:41 PM EDT
Completed Phase 2 Interventional Results available

Stereotactic Radiosurgery Using CyberKnife in Treating Women With Advanced or Recurrent Gynecological Malignancies

NCT01079832
View directory record Official record
Conditions
Fallopian Tube Cancer, Ovarian Sarcoma, Ovarian Stromal Cancer, Recurrent Cervical Cancer, Recurrent Endometrial Carcinoma, Recurrent Ovarian Epithelial Cancer, Recurrent Ovarian Germ Cell Tumor, Recurrent Uterine Sarcoma, Recurrent Vaginal Cancer, Recurrent Vulvar Cancer, Stage III Cervical Cancer, Stage III Endometrial Carcinoma, Stage III Ovarian Epithelial Cancer, Stage III Ovarian Germ Cell Tumor, Stage III Uterine Sarcoma, Stage III Vaginal Cancer, Stage III Vulvar Cancer, Stage IV Endometrial Carcinoma, Stage IV Ovarian Epithelial Cancer, Stage IV Ovarian Germ Cell Tumor, Stage IV Uterine Sarcoma, Stage IV Vulvar Cancer, Stage IVA Cervical Cancer, Stage IVA Vaginal Cancer, Stage IVB Cervical Cancer, Stage IVB Vaginal Cancer
Interventions
stereotactic radiosurgery, quality-of-life assessment
Radiation · Procedure
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Nov 28, 2013 · Synced Sep 30, 2026, 6:41 PM 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 6, 2017 · Synced Sep 30, 2026, 6:41 PM EDT
Terminated Not applicable Interventional

Pulmonary Interstitial Lymphography in Early Stage Lung Cancer

NCT01188486
View directory record Official record
Conditions
Lung Cancer, Lung Cancer Non-Small Cell Cancer (NSCLC), Lung Cancer Small Cell Lung Cancer (SCLC), Mesothelioma
Interventions
Stereotactic Body Radiation Therapy (SBRT), Computed Tomography (CT), Cyberknife, Trilogy, True Beam, Iohexol, Iodixanol
Radiation · Device · Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2017
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Apr 17, 2018 · Synced Sep 30, 2026, 6:41 PM EDT
Not listed Not applicable Interventional

A Phase II Study of Cyberknife Radiosurgery for Renal Cell Carcinoma

NCT01890590
View directory record Official record
Conditions
Renal Cell Carcinoma
Interventions
CyberKnife
Device
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years and older
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 15, 2024 · Synced Sep 30, 2026, 6:41 PM EDT
Completed Phase 1 Interventional

A Study of Gemcitabine and Cyberknife Radiation Therapy for Pancreatic Cancer

NCT01051284
View directory record Official record
Conditions
Pancreatic Cancer
Interventions
Cyberknife radiation and gemcitabine
Radiation
Lead sponsor
Georgetown University
Other
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Apr 24, 2012 · Synced Sep 30, 2026, 6:41 PM EDT
Completed Phase 1Phase 2 Interventional Results available

Phase 1-2 of Temozolomide and Hypofractionated Radiotherapy in Tx of Supratentorial Glioblastoma Multiform

NCT01120639
View directory record Official record
Conditions
Glioblastoma, Cancer of Brain and Nervous System, Glioblastoma Multiforme
Interventions
Temozolomide, Stereotactic Radiosurgery (SRS)
Drug · Procedure
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2020
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Aug 6, 2021 · Synced Sep 30, 2026, 6:41 PM EDT
Recruiting Not applicable Interventional

Radiosurgery Treatment for Spasticity Associated With Stroke, SCI & Cerebral Palsy

NCT06070233
View directory record Official record
Conditions
Spasticity as Sequela of Stroke, Spastic Cerebral Palsy, Spasticity, Muscle
Interventions
stereotactic radiosurgery (SRS) dorsal root rhizotomy radiomodulation, Sham
Radiation · Other
Lead sponsor
Ohio State University
Other
Eligibility
16 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
2
States / cities
Winter Park, Florida • Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Dec 19, 2025 · Synced Sep 30, 2026, 6:41 PM EDT
Completed Not applicable Interventional

CyberKnife for Unresectable Renal Tumors

NCT00807339
View directory record Official record
Conditions
Renal Cancer
Interventions
Stereotactic radiation, CyberKnife Robotic Radiosurgery System
Radiation · Device
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years to 95 Years
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2014
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 21, 2017 · Synced Sep 30, 2026, 6:41 PM EDT
Not listed Early Phase 1 Interventional

Stereotactic Radiosurgery and Systemic Dose Chemotherapy for Locally Advanced Lung Cancer

NCT02568033
View directory record Official record
Conditions
Non Small Cell Lung Cancer
Interventions
Pemetrexed, Carboplatin, Cisplatin, Docetaxel, Paclitaxel, stereotactic radiosurgery
Drug · Radiation
Lead sponsor
The Cooper Health System
Other
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
Camden, New Jersey
Source: ClinicalTrials.gov public record
Updated Jan 31, 2017 · Synced Sep 30, 2026, 6:41 PM EDT
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 25, 2019 · Synced Sep 30, 2026, 6:41 PM EDT
Terminated Not applicable Interventional Results available

Stereotactic Radiosurgery in Treating Patients With Stage I or Stage II Non-Small Cell Lung Cancer

NCT00852644
View directory record Official record
Conditions
Lung Cancer
Interventions
computed tomography, fludeoxyglucose F 18, hypofractionated radiation therapy, stereotactic radiosurgery
Procedure · Radiation
Lead sponsor
Boston Medical Center
Other
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2016
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 11, 2018 · Synced Sep 30, 2026, 6:41 PM 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 19, 2017 · Synced Sep 30, 2026, 6:41 PM EDT
Withdrawn Not applicable Interventional

Evaluation of Low-dose Irinotecan and Cyberknife® SBRT to Treat Colorectal Cancer With Limited Liver Metastasis

NCT01847495
View directory record Official record
Conditions
Colorectal Cancer
Interventions
Irinotecan, CyberKnife
Drug · Radiation
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
Park Ridge, Illinois
Source: ClinicalTrials.gov public record
Updated Oct 4, 2024 · Synced Sep 30, 2026, 6:41 PM EDT
Completed Not applicable Interventional

Conformal Partial Breast Irradiation With CyberKnife After Resection for Early Stage Breast Cancer

NCT01290835
View directory record Official record
Conditions
Breast Cancer
Interventions
Stereotactic radiotherapy delivered by CyberKnife, stereotactic radiotherapy
Radiation
Lead sponsor
Essentia Health
Other
Eligibility
60 Years to 60 Years · Female only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2025
U.S. locations
1
States / cities
Duluth, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 15, 2025 · Synced Sep 30, 2026, 6:41 PM EDT
Withdrawn Not applicable Interventional

SBRT + TACE for Primary Hepatocellular Carcinoma

NCT00746655
View directory record Official record
Conditions
Hepatocellular Carcinoma
Interventions
Stereotactic Body Radiation Therapy (SBRT), Transcatheter Arterial Chemoembolization (TACE)
Radiation · Procedure
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2015
U.S. locations
4
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 24, 2015 · Synced Sep 30, 2026, 6:41 PM 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 Sep 30, 2026, 6:41 PM EDT
Completed Not applicable Interventional Results available

CyberKnife Radiosurgery for Organ-Confined Prostate Cancer: Homogenous Dose Distribution

NCT00643994
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
Accuray Incorporated
Industry
Eligibility
18 Years and older · Male only
Enrollment
379 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2021
U.S. locations
23
States / cities
Phoenix, Arizona • La Jolla, California • Newport Beach, California + 17 more
Source: ClinicalTrials.gov public record
Updated May 9, 2023 · Synced Sep 30, 2026, 6:41 PM EDT
Completed Not applicable Interventional

Radiosurgery for Patients Recurrent Oligometastatic Disease

NCT01345552
View directory record Official record
Conditions
Recurrent Oligometastatic Disease
Interventions
Stereotactic Radiosurgery (SRS)
Radiation
Lead sponsor
Steven Burton
Other
Eligibility
18 Years and older
Enrollment
173 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2022
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 19, 2023 · Synced Sep 30, 2026, 6:41 PM EDT