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ClinicalTrials.gov public records Last synced Oct 22, 2026, 8:02 PM EDT

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Showing 193–216 of 715 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Neurosurgery Clear all
Terminated Phase 3 Interventional Results available

Comparing Whole Brain Radiotherapy Using a Technique That Avoids the Hippocampus to Stereotactic Radiosurgery in Patients With Cancer That Has Spread to the Brain and Come Back in Other Areas of the Brain After Earlier Stereotactic Radiosurgery

NCT04588246
View directory record Official record
Conditions
Anatomic Stage IV Breast Cancer AJCC v8, Metastatic Lung Non-Small Cell Carcinoma, Metastatic Lung Small Cell Carcinoma, Metastatic Malignant Breast Neoplasm, Metastatic Malignant Digestive System Neoplasm, Metastatic Malignant Neoplasm in the Brain, Metastatic Malignant Solid Neoplasm, Metastatic Melanoma, Metastatic Renal Cell Carcinoma, Recurrent Brain Neoplasm, Stage IV Lung Cancer AJCC v8, Stage IV Renal Cell Cancer AJCC v8
Interventions
Biospecimen Collection, Computed Tomography, Magnetic Resonance Imaging, Memantine, Quality-of-Life Assessment, Questionnaire Administration, Stereotactic Radiosurgery, Whole-Brain Radiotherapy
Procedure · Drug · Other + 1 more
Lead sponsor
NRG Oncology
Other
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
79
States / cities
Tucson, Arizona • Corona, California • Duarte, California + 63 more
Source: ClinicalTrials.gov public record
Updated May 20, 2026 · Synced Oct 22, 2026, 8:02 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Surgical Theater's Surgery Rehearsal Platform

NCT02099318
View directory record Official record
Conditions
Cerebral Aneurysm Unruptured, Cerebral Aneurysm Ruptured
Interventions
Active SRP cases, Control cases
Other
Lead sponsor
University Hospitals Cleveland Medical Center
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated May 5, 2017 · Synced Oct 22, 2026, 8:02 PM EDT
Completed Phase 2 Interventional Results available

SBRT (Stereotactic Body Radiation Therapy) in Combination With Nivolumab/Ipilimumab in Renal Cell Carcinoma (RCC) / Kidney Cancer Patients

NCT03065179
View directory record Official record
Conditions
Kidney Cancer Metastatic, Kidney Cancer, Kidney Cancer, Stage IV
Interventions
Nivolumab/Ipilimumab, SBRT
Drug · Radiation
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
Not listed
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
2
States / cities
Baltimore, Maryland • Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Mar 30, 2021 · Synced Oct 22, 2026, 8:02 PM EDT
Completed Phase 1 Interventional

Preoperative Chemoradiation for Glioblastoma

NCT02092038
View directory record Official record
Conditions
Glioblastoma
Interventions
Temozolomide, partial brain irradiation, stereotactic biopsy of brain tumor, craniotomy and tumor resection
Drug · Radiation · Procedure
Lead sponsor
Tampa General Hospital
Other
Eligibility
18 Years to 80 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Nov 10, 2015 · Synced Oct 22, 2026, 8:02 PM EDT
Completed Not applicable Interventional Results available

Stereotactic Body Radiotherapy (SBRT) for Prostate Cancer

NCT00941915
View directory record Official record
Conditions
Prostate Cancer
Interventions
SBRT Prostate
Radiation
Lead sponsor
Duke University
Other
Eligibility
40 Years to 82 Years · Male only
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2020
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jan 24, 2022 · Synced Oct 22, 2026, 8:02 PM EDT
Completed Not applicable Interventional Results available

INVEST-REGISTRY: Minimally Invasive Endoscopic Surgical Treatment With Apollo/Artemis in Patients With Brain Hemorrhage

NCT02661672
View directory record Official record
Conditions
Intracranial Hemorrhage
Interventions
Apollo Device, Artemis Device
Device
Lead sponsor
J. Mocco
Other
Eligibility
22 Years and older
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
7
States / cities
Washington D.C., District of Columbia • Louisville, Kentucky • Buffalo, New York + 4 more
Source: ClinicalTrials.gov public record
Updated Jun 4, 2025 · Synced Oct 22, 2026, 8:02 PM EDT
Withdrawn Not applicable Interventional

Decision Aids in Cerebral Aneurysm Treatment

NCT02503553
View directory record Official record
Conditions
Cerebral Aneurysm
Interventions
Option grid for cerebral aneurysm treatment, Control
Behavioral
Lead sponsor
Dartmouth-Hitchcock Medical Center
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
1
States / cities
Lebanon, New Hampshire
Source: ClinicalTrials.gov public record
Updated Feb 3, 2016 · Synced Oct 22, 2026, 8:02 PM EDT
Active, not recruiting Phase 2 Interventional

A Study of Stereotactic Body Radiation Therapy (SBRT) Without Androgen Deprivation Therapy (ADT) in People With Unfavorable Intermediate-Risk Prostate Cancer

NCT05169970
View directory record Official record
Conditions
Prostate Cancer
Interventions
Stereotactic Body Radiation Therapy (SBRT)
Radiation
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older · Male only
Enrollment
222 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
7
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 4 more
Source: ClinicalTrials.gov public record
Updated Jul 14, 2026 · Synced Oct 22, 2026, 8:02 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 Oct 22, 2026, 8:02 PM EDT
Terminated Not applicable Interventional

Stereotactic Body Radiation Therapy in Treating Patients With Low- and Intermediate-Risk Prostate Cancer

NCT01737151
View directory record Official record
Conditions
Prostate Adenocarcinoma, Stage I Prostate Cancer
Interventions
stereotactic body radiation therapy, four fraction split-course SBRT
Radiation
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
3
States / cities
Charlottesville, Virginia • Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Sep 3, 2019 · Synced Oct 22, 2026, 8:02 PM EDT
Withdrawn Phase 2 Interventional

HER2-positive Breast Cancer With Brain Metastasis (GCC 1345)

NCT01924351
View directory record Official record
Conditions
Breast Cancer With Brain Metastasis
Interventions
Stereotactic Radiosurgery plus HER-2 directed therapy in HER2-positive Breast Cancer with Brain Metastasis
Radiation
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 18, 2020 · Synced Oct 22, 2026, 8:02 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Human Behaviors Related to the Expectation of Pain

NCT03739645
View directory record Official record
Conditions
Fear Pain
Interventions
Skin conductance levels and slopes over time in conditioned fear as metrics.as metrics for anxiety
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
16 Years to 88 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated May 25, 2025 · Synced Oct 22, 2026, 8:02 PM EDT
Terminated Not applicable Interventional Results available

Stereotactic Radiation Therapy and Sorafenib in the Treatment of Hepatocellular Carcinoma

NCT01005875
View directory record Official record
Conditions
Hepatocellular Carcinoma, Liver Cancer
Interventions
Sorafenib, Stereotactic Body Radiotherapy (SBRT)
Drug · Radiation
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
19 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated May 10, 2017 · Synced Oct 22, 2026, 8:02 PM EDT
Completed Phase 1 Interventional

Sorafenib Tosylate and Stereotactic Radiosurgery in Treating Patients With Brain Metastases

NCT01276210
View directory record Official record
Conditions
Tumors Metastatic to Brain
Interventions
sorafenib tosylate, stereotactic radiosurgery, laboratory biomarker analysis
Drug · Radiation · Other
Lead sponsor
Vanderbilt-Ingram Cancer Center
Other
Eligibility
18 Years and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2017
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jul 17, 2017 · Synced Oct 22, 2026, 8:02 PM EDT
Completed Phase 2 Interventional Results available

Durvalumab (MEDI4736) With or Without SBRT in Clinical Stage I, II and IIIA Non-small Cell Lung Cancer

NCT02904954
View directory record Official record
Conditions
Carcinoma, Non-Small-Cell Lung
Interventions
Durvalumab, Durvalumab plus SBRT
Drug · Other
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 11, 2023 · Synced Oct 22, 2026, 8:02 PM EDT
Active, not recruiting Phase 1 Interventional

A Study of JNJ-69086420, an Actinium-225-Labeled Antibody Targeting Human Kallikrein-2 (hK2) for Advanced Prostate Cancer

NCT04644770
View directory record Official record
Conditions
Prostatic Neoplasms, Adenocarcinoma
Interventions
JNJ-69086420, JNJ-78278343, Stereotactic body radiation therapy
Drug · Radiation
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years and older · Male only
Enrollment
144 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
11
States / cities
Phoenix, Arizona • Duarte, California • Jacksonville, Florida + 8 more
Source: ClinicalTrials.gov public record
Updated Sep 28, 2026 · Synced Oct 22, 2026, 8:02 PM EDT
Completed Phase 1Phase 2 Interventional

Cyberknife Precision Radiation Delivery System for Tumors of the Spine

NCT00185666
View directory record Official record
Conditions
Spinal Cord Cancer, Brain (Nervous System) Cancers
Interventions
Stereotactic radiosurgery
Procedure
Lead sponsor
Stanford University
Other
Eligibility
5 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2006
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Jul 14, 2010 · Synced Oct 22, 2026, 8:02 PM EDT
Terminated Phase 2 Interventional Results available

Phase II Trial of Stereotactic Body Radiotherapy Followed by Ipilimumab in Treating Patients With Stage IV Melanoma

NCT01970527
View directory record Official record
Conditions
Recurrent Melanoma, Stage IV Skin Melanoma
Interventions
Ipilimumab, Laboratory Biomarker Analysis, Pharmacological Study, Stereotactic Body Radiation Therapy
Biological · Other · Radiation
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Feb 13, 2020 · Synced Oct 22, 2026, 8:02 PM EDT
Terminated Phase 2 Interventional Results available

Durvalumab and Stereotactic Radiotherapy for Advanced NSCLC

NCT04786093
View directory record Official record
Conditions
Non Small Cell Lung Cancer
Interventions
Stereotactic radiation therapy, Durvalumab
Radiation · Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated May 5, 2026 · Synced Oct 22, 2026, 8:02 PM EDT
Recruiting Phase 1 Interventional

Combination External Radiation and PRRT for Large GI Neuroendocrine Tumors.

NCT07150546
View directory record Official record
Conditions
Digestive System Neuroendocrine Tumor, Unresectable Digestive System Neuroendocrine Neoplasm, Unresectable Digestive System Neuroendocrine Tumor G1, Unresectable Digestive System Neuroendocrine Tumor G2
Interventions
Stereotactic Body Radiation Therapy, Lutetium Lu 177 Dotatate, Computed Tomography, Magnetic Resonance Imaging, Gallium Ga 68-DOTATATE, Positron Emission Tomography, Questionnaire Administration
Radiation · Drug · Procedure + 1 more
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
2
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Mar 2, 2026 · Synced Oct 22, 2026, 8:02 PM EDT
Active, not recruiting Phase 1Phase 2 Interventional

Nivolumab and Radiation Therapy With or Without Ipilimumab in Treating Patients With Brain Metastases From Non-small Cell Lung Cancer

NCT02696993
View directory record Official record
Conditions
Metastatic Malignant Neoplasm in the Brain, Stage IV Non-Small Cell Lung Cancer AJCC v7
Interventions
Cognitive Assessment, Ipilimumab, Laboratory Biomarker Analysis, Nivolumab, Stereotactic Radiosurgery, Whole-Brain Radiotherapy
Procedure · Biological · Other + 1 more
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2027
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 20, 2026 · Synced Oct 22, 2026, 8:02 PM EDT
Completed Phase 2 Interventional

Electrical Stimulation of the Internal Capsule for Intractable Obsessive-compulsive Disorder (OCD)

NCT01061983
View directory record Official record
Conditions
Obsessive-Compulsive Disorder
Interventions
Medtronic Activa Deep Brain Stimulation
Device
Lead sponsor
Butler Hospital
Other
Eligibility
18 Years to 55 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2012
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Feb 25, 2013 · Synced Oct 22, 2026, 8:02 PM EDT
Completed Phase 1 Interventional

Dose Escalation/De-escalation Study of Pre-operative Stereotactic Radiosurgery for Brain Metastases(RAD 1002)

NCT01252797
View directory record Official record
Conditions
Brain Metastases
Interventions
Stereotactic Radiosurgery (15 Gy), Stereotactic Radiosurgery (12 Gy)
Radiation
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
19 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2018
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated May 14, 2018 · Synced Oct 22, 2026, 8:02 PM EDT
Completed Not applicable Interventional Results available

Optimal Planning Target Volume With Stereotactic Radiosurgery

NCT01017497
View directory record Official record
Conditions
Brain Neoplasms, Brain Cancer
Interventions
Stereotactic Radiosurgery
Radiation
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 13, 2015 · Synced Oct 22, 2026, 8:02 PM EDT