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ClinicalTrials.gov public records Last synced Oct 25, 2026, 5:03 PM EDT

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Showing 577–600 of 715 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Neurosurgery Clear all
Completed Not applicable Interventional Accepts healthy volunteers

Studying the Neuronal Basis of Human Social Cognition

NCT05324579
View directory record Official record
Conditions
Neurosciences
Interventions
Behavioral testing during neuronal recordings
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
2
States / cities
Boston, Massachusetts • Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Aug 25, 2026 · Synced Oct 25, 2026, 5:03 PM EDT
Recruiting Phase 2 Interventional

ADT and SBRT vs SBRT Alone for Unfavorable Intermediate Risk Prostate Cancer

NCT06397703
View directory record Official record
Conditions
Prostate Cancer
Interventions
Leuprolide, Degarelix or Relugolix, Stereotactic body radiation therapy/radiosurgery (SBRT)
Drug · Radiation
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older · Male only
Enrollment
392 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2031
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 28, 2026 · Synced Oct 25, 2026, 5:03 PM EDT
Terminated Phase 1Phase 2 Interventional Results available

Stereotactic Boost for Locally Advanced Non-Small Cell Lung Cancer

NCT01222572
View directory record Official record
Conditions
Non-small Cell Lung Cancer, Lung Cancer, NSCLC
Interventions
Stereotactic boost, Conventional RT, Etoposide, Cisplatin
Radiation · Drug
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 4, 2015 · Synced Oct 25, 2026, 5:03 PM EDT
Completed Phase 2 Interventional Results available

Trilogy Stereotactic Body Radiotherapy for Pancreatic Cancer

NCT00350142
View directory record Official record
Conditions
Pancreatic Cancer
Interventions
Stereotactic Body Radiotherapy, Gemcitabine, 4D pancreatic protocol CT scan, FDG PET scan
Radiation · Drug · Other
Lead sponsor
Albert Koong
Other
Eligibility
18 Years to 90 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Feb 14, 2017 · Synced Oct 25, 2026, 5:03 PM EDT
Completed Not applicable Interventional Results available

SIMT Stereotactic Radiosurgery Outcomes Study

NCT02886572
View directory record Official record
Conditions
Brain Metastases, Adult
Interventions
Stereotactic radiosurgery
Radiation
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jun 1, 2022 · Synced Oct 25, 2026, 5:03 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 25, 2026, 5:03 PM EDT
Completed Phase 2 Interventional

Durvalumab and Consolidation SBRT Following Chemoradiation for Locally Advanced Stage III Non-Small Cell Lung

NCT03589547
View directory record Official record
Conditions
Stage III Non-small-cell Lung Cancer
Interventions
Durvalumab, SBRT
Drug · Radiation
Lead sponsor
Brown University
Other
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
2
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Apr 2, 2026 · Synced Oct 25, 2026, 5:03 PM EDT
Suspended Phase 1Phase 2 Interventional

CA-4948 in Combination With Pembrolizumab and Stereotactic Radiosurgery to Improve Treatment of Melanoma Brain Metastases

NCT05669352
View directory record Official record
Conditions
Metastatic Malignant Neoplasm in the Brain, Metastatic Melanoma
Interventions
Emavusertib, Pembrolizumab, Stereotactic Radiosurgery, Magnetic Resonance Imaging, Computed Tomography, Biospecimen Collection, Biopsy Procedure, Survey Administration
Drug · Radiation · Procedure + 1 more
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Oct 20, 2026 · Synced Oct 25, 2026, 5:03 PM EDT
Not listed Phase 1 Interventional

An Alternative Radiation Fractionation Strategy for Locally Advanced Non-Small Cell Lung Cancer (NSCLC)

NCT01711697
View directory record Official record
Conditions
Stage IIA Non-small Cell Lung Cancer, Stage IIB Non-small Cell Lung Cancer, Stage IIIA Non-small Cell Lung Cancer, Stage IIIB Non-small Cell Lung Cancer
Interventions
stereotactic body radiation therapy, carboplatin, paclitaxel, radiation therapy
Radiation · Drug
Lead sponsor
Emory University
Other
Eligibility
18 Years to 80 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2022
U.S. locations
4
States / cities
Atlanta, Georgia • St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jun 23, 2021 · Synced Oct 25, 2026, 5:03 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 25, 2026, 5:03 PM EDT
Active, not recruiting Phase 1 Interventional

High-Dose Rate Brachytherapy and Stereotactic Body Radiation Therapy in Treating Patients With Prostate Cancer

NCT01655836
View directory record Official record
Conditions
Prostate Cancer, Adenocarcinoma of the Prostate, Recurrent Prostate Cancer, Stage IIA Prostate Cancer, Stage IIB Prostate Cancer
Interventions
Brachytherapy, Stereotactic Body Radiation Therapy, Quality-of-life assessment, Questionnaire administration
Radiation · Procedure · Other
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Thomas Jefferson University
Other
Eligibility
18 Years and older · Male only
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2040
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 2, 2026 · Synced Oct 25, 2026, 5:03 PM EDT
Completed Phase 2 Interventional Results available

Pembrolizumab +/- SD-101 in Hormone-Naïve Oligometastatic Prostate Cancer With RT and iADT

NCT03007732
View directory record Official record
Conditions
Prostatic Neoplasms
Interventions
Pembrolizumab, SD-101, Leuprolide acetate, Abiraterone Acetate, Prednisone, Stereotactic Body Radiation Therapy
Drug · Radiation
Lead sponsor
David Oh
Other
Eligibility
18 Years and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2025
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Dec 5, 2025 · Synced Oct 25, 2026, 5:03 PM EDT
Completed Phase 2 Interventional Results available

Tremelimumab and Durvalumab With or Without Radiation Therapy in Patients With Relapsed Small Cell Lung Cancer

NCT02701400
View directory record Official record
Conditions
Recurrent Small Cell Lung Carcinoma
Interventions
Durvalumab, Hypofractionated Radiation Therapy, Stereotactic Body Radiation Therapy, Tremelimumab
Biological · Radiation
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
2
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Jun 22, 2021 · Synced Oct 25, 2026, 5:03 PM EDT
Terminated No phase listed Observational

ETV Versus Shunt Surgery in Normal Pressure Hydrocephalus

NCT00946127
View directory record Official record
Conditions
Hydrocephalus
Interventions
Ventriculoperitoneal Shunt Placement, Endoscopic Third Ventriculostomy(ETV)
Procedure
Lead sponsor
Johns Hopkins University
Other
Eligibility
50 Years and older
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 3, 2012 · Synced Oct 25, 2026, 5:03 PM EDT
Not listed Not applicable Interventional

Augmented Reality for Subdural Drain Placement

NCT06052124
View directory record Official record
Conditions
Subdural Hematoma
Interventions
Augmented Reality Device
Device
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 90 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Sep 25, 2023 · Synced Oct 25, 2026, 5:03 PM EDT
Active, not recruiting Phase 2 Interventional

Treating Early-stage Non-Small Cell Lung Cancer With Durvalumab and Radiation Therapy

NCT04716946
View directory record Official record
Conditions
NSCLC, Non-small Cell Lung Cancer, Lung Cancer, Non-small Cell Lung Cancer Stage I, Non-small Cell Lung Cancer Stage II, Non-small Cell Lung Cancer Stage III, Non-small Cell Lung Cancer Stage IIIA, PD-L1 Gene Mutation
Interventions
Durvalumab, Stereotactic Body Radiation Therapy
Drug · Radiation
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
8
States / cities
Miami, Florida • Basking Ridge, New Jersey • Middletown, New Jersey + 5 more
Source: ClinicalTrials.gov public record
Updated May 11, 2026 · Synced Oct 25, 2026, 5:03 PM EDT
Terminated Phase 2 Interventional Results available

Immunotherapy With or Without Radiation Therapy for Metastatic Urothelial Cancer

NCT04936230
View directory record Official record
Conditions
Metastatic Urothelial Carcinoma, Platinum-Resistant Urothelial Carcinoma, Stage IV Bladder Cancer AJCC v8
Interventions
Biospecimen Collection, Bone Scan, Computed Tomography, Magnetic Resonance Imaging, Pembrolizumab, Positron Emission Tomography, Questionnaire Administration, Stereotactic Body Radiation Therapy
Procedure · Biological · Other + 1 more
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
83
States / cities
Littleton, Colorado • Bloomington, Illinois • Canton, Illinois + 64 more
Source: ClinicalTrials.gov public record
Updated Aug 17, 2025 · Synced Oct 25, 2026, 5:03 PM EDT
Terminated Phase 1Phase 2 Interventional Results available

Combination SBRT With TACE for Unresectable Hepatocellular Carcinoma

NCT01020812
View directory record Official record
Conditions
Carcinoma, Hepatocellular, Hepatobiliary Neoplasm, Liver Carcinoma
Interventions
TACE, SBRT
Procedure
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Jul 27, 2016 · Synced Oct 25, 2026, 5:03 PM EDT
Enrolling by invitation Phase 3 Interventional

Ventral Capsulotomy for Intractable OCD

NCT05659082
View directory record Official record
Conditions
Obsessive-Compulsive Disorder
Interventions
Laser Interstitial Thermal Therapy
Device
Lead sponsor
Butler Hospital
Other
Eligibility
18 Years to 90 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2032
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Jan 26, 2023 · Synced Oct 25, 2026, 5:03 PM EDT
Recruiting Phase 1 Interventional

Allogenic Adipose-Derived Mesenchymal Stem Cells for the Treatment of Recurrent Glioblastoma or Recurrent Astrocytoma in Patients Undergoing Craniotomy

NCT05789394
View directory record Official record
Conditions
Recurrent Glioblastoma, IDH-Wildtype, Recurrent Astrocytoma, IDH-Mutant, Grade 4, Astrocytoma, Grade IV
Interventions
Allogeneic Adipose-derived Mesenchymal Stem Cells, Biospecimen Collection, Craniotomy, Magnetic Resonance Imaging, Ommaya Reservoir Tap
Biological · Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Apr 2, 2026 · Synced Oct 25, 2026, 5:03 PM EDT
Active, not recruiting Phase 3 Interventional

Comparing Radiation Therapy to Usual Treatment for Patients With High-Risk Bone Metastases That Are Not Causing Pain, PREEMPT Trial

NCT06745024
View directory record Official record
Conditions
Metastatic Malignant Neoplasm in the Bone, Metastatic Malignant Solid Neoplasm
Interventions
Best Practice, Biospecimen Collection, Bone Metastases Treatment, Computed Tomography, Conventional Radiotherapy, Magnetic Resonance Imaging, Patient Observation, Questionnaire Administration, Stereotactic Body Radiation Therapy
Other · Procedure · Radiation
Lead sponsor
NRG Oncology
Other
Eligibility
18 Years and older
Enrollment
280 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2034
U.S. locations
624
States / cities
Fairbanks, Alaska • Gilbert, Arizona • Phoenix, Arizona + 450 more
Source: ClinicalTrials.gov public record
Updated Aug 17, 2026 · Synced Oct 25, 2026, 5:03 PM EDT
Completed Phase 1 Interventional

Radiation Therapy and Gadolinium Texaphyrin in Treating Patients With Supratentorial Glioblastoma Multiforme

NCT00004262
View directory record Official record
Conditions
Adult Giant Cell Glioblastoma, Adult Glioblastoma, Adult Gliosarcoma
Interventions
conventional surgery, 3-dimensional conformal radiation therapy, stereotactic radiosurgery, motexafin gadolinium, magnetic resonance imaging, spectroscopy
Procedure · Radiation · Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1999
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jun 4, 2013 · Synced Oct 25, 2026, 5:03 PM EDT
Completed Phase 1 Interventional

Trial of Anti-Tim-3 in Combination With Anti-PD-1 and SRS in Recurrent GBM

NCT03961971
View directory record Official record
Conditions
Glioblastoma Multiforme
Interventions
MBG453
Drug
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
2
States / cities
Stanford, California • Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 7, 2026 · Synced Oct 25, 2026, 5:03 PM EDT
Completed No phase listed Observational Results available

Incidence of Venous Thromboembolism in Children Undergoing Elective Neurosurgical Procedures

NCT02037607
View directory record Official record
Conditions
Deep Vein Thrombosis
Interventions
Not listed
Lead sponsor
Indiana University
Other
Eligibility
1 Month to 12 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Oct 20, 2017 · Synced Oct 25, 2026, 5:03 PM EDT