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Showing 1–24 of 94 matching trials from the live ClinicalTrials.gov search.
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Recruiting Phase 2 Interventional

A Study of Stereotactic Radiosurgery (SRS) in People With Brain Cancer Having Tumor Resection Surgery

NCT07802353
View directory record Official record
Conditions
Brain Metastasases
Interventions
Stereotactic Radiosurgery, Surgical Resection
Radiation · Procedure
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
7
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 4 more
Source: ClinicalTrials.gov public record
Updated Sep 2, 2026 · Synced Sep 6, 2026, 5:50 AM EDT
Active, not recruiting Phase 2 Interventional

Short Course Radiotherapy for the Treatment of Patients With Glioblastoma, SAGA Study

NCT05781321
View directory record Official record
Conditions
Glioblastoma
Interventions
Accelerated Hypofractionated Radiation Therapy, Computed Tomography, Fluorodopa F 18, Magnetic Resonance Imaging, Positron Emission Tomography, Quality-of-Life Assessment, Questionnaire Administration, Radiation Therapy, Temozolomide, Biospecimen Collection
Radiation · Procedure · Drug + 1 more
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
170 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
8
States / cities
Scottsdale, Arizona • Jacksonville, Florida • Albert Lea, Minnesota + 5 more
Source: ClinicalTrials.gov public record
Updated Jul 29, 2026 · Synced Sep 6, 2026, 5:50 AM EDT
Withdrawn Phase 1 Interventional

Neoadjuvant Therapy in Biliary Adenocarcinoma

NCT04480190
View directory record Official record
Conditions
Cholangiocarcinoma, Biliary Cancer
Interventions
Gemcitabine, Cisplatin, Fluorouracil, Short course ChemoRT
Drug · Radiation
Lead sponsor
Jordan Kharofa
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 19, 2022 · Synced Sep 6, 2026, 5:50 AM EDT
Recruiting Phase 2 Interventional

A Study on Using Cell-Free Tumor DNA (ctDNA) Testing to Decide When to StartRoutine Treatment in People With Human Papilloma Virus (HPV)- Associated Oropharynx Cancer (OPC)

NCT05307939
View directory record Official record
Conditions
HPV, Oropharynx Cancer, HPV-Related Carcinoma, HPV-Related Malignancy, HPV Positive Oropharyngeal Squamous Cell Carcinoma
Interventions
HPV ctDNA Assay, MRI Studies, EORTC QLQ H&N 35 and C30, MDADI-HN, COST-FACIT, Intensity-Modulated Radiation Therapy (Arm A), Chemoradiation (Arm B)
Diagnostic Test · Behavioral · Radiation + 1 more
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
8
States / cities
Miami, Florida • Basking Ridge, New Jersey • Middletown, New Jersey + 5 more
Source: ClinicalTrials.gov public record
Updated Apr 12, 2026 · Synced Sep 6, 2026, 5:50 AM EDT
Completed Not applicable Interventional Results available

One Fraction Simulation-Free Treatment With CT-Guided Stereotactic Adaptive Radiotherapy for Patients With Oligometastatic and Primary Lung Tumors

NCT06236516
View directory record Official record
Conditions
Lung Cancer, Oligometastatic Lung Tumor
Interventions
One fraction stereotactic body radiotherapy, HyperSight, Ethos
Radiation · Device
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Apr 30, 2026 · Synced Sep 6, 2026, 5:50 AM EDT
Completed Not applicable Interventional Results available

Feasibility of IMRT Modulation to Account for Scattered Radiation From Dental Fillings in Head and Neck Cancer

NCT01576939
View directory record Official record
Conditions
Head and Neck Cancer
Interventions
Intensity Modulated Radiation Therapy
Radiation
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Jun 13, 2017 · Synced Sep 6, 2026, 5:50 AM EDT
Completed Phase 1Phase 2 Interventional

Multiple Respiration-Correlated Cone Beam Computed Tomography (CT) Scans to Reduce Target Positioning Errors in Radiotherapy Treatment of Thoracic Cancer

NCT00722605
View directory record Official record
Conditions
Esophageal Cancer, Lung Cancer
Interventions
cone-beam CT
Procedure
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2013
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 23, 2013 · Synced Sep 6, 2026, 5:50 AM EDT
Terminated Not applicable Interventional Results available

TraceIT Tissue Marker to Mark the Primary Resection Bed Margins of Oropharyngeal Cancers

NCT03713021
View directory record Official record
Conditions
Oropharyngeal Cancer
Interventions
TraceIT Tissue Marker
Device
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jul 11, 2022 · Synced Sep 6, 2026, 5:50 AM EDT
Terminated Not applicable Interventional

Radiosurgical Hypophysectomy for Bone Metasteses Pain

NCT03377517
View directory record Official record
Conditions
Bone Metastases
Interventions
radiosurgical hypophysectomy
Radiation
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
18 Years to 100 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 21, 2026 · Synced Sep 6, 2026, 5:50 AM EDT
Terminated Phase 1 Interventional

Stereotactic Body Radiotherapy (SBRT) Followed by Immunotherapy in Liver Cancer

NCT03203304
View directory record Official record
Conditions
Hepatocellular Carcinoma
Interventions
Nivolumab, Ipilimumab
Drug
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
3
States / cities
Chicago, Illinois • Buffalo, New York • Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jun 9, 2021 · Synced Sep 6, 2026, 5:50 AM EDT
Recruiting Phase 2 Interventional

Phase 2 Trial of Adaptive Radiotherapy Boost for HNSCC

NCT06137274
View directory record Official record
Conditions
Squamous Cell Carcinoma, Head and Neck Cancer
Interventions
Intensity-modulated radiotherapy, Magnetic Resonance Guidance
Radiation · Other
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Mar 31, 2026 · Synced Sep 6, 2026, 5:50 AM EDT
Completed Not applicable Interventional

The Feasibility of Using Anesthesia and Suspended Ventilation to Immobilize Liver Tumors During Radiotherapy

NCT00774501
View directory record Official record
Conditions
Liver Cancer
Interventions
image guidance with general anesthesia and suspended ventilation during treatment delivery
Procedure
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
21 Years to 80 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2016
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 17, 2016 · Synced Sep 6, 2026, 5:50 AM EDT
Completed Not applicable Interventional

Pilot Study: Dynamic Contrast-enhanced Magnetic Resonance Imaging(DCE-MRI)for Assessing Tumor Vascularity and Permeability in Soft Tissue Sarcoma Treated With Preoperative Radiotherapy Followed by Surgical Resection

NCT01575951
View directory record Official record
Conditions
Soft Tissue Sarcoma
Interventions
MRI-DCE
Radiation
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Apr 23, 2020 · Synced Sep 6, 2026, 5:50 AM EDT
Completed No phase listed Observational Results available

4D-CT for Pancreatic Adenocarcinoma in Radiotherapy Simulation

NCT01764659
View directory record Official record
Conditions
Pancreatic Adenocarcinoma
Interventions
Contrast-enhanced 4D computed tomography
Other
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 26, 2020 · Synced Sep 6, 2026, 5:50 AM EDT
Completed Not applicable Interventional

Randomized Evaluation of Machine Learning Assisted Radiation Treatment Planning vs Standard Radiation Treatment Planning

NCT05979883
View directory record Official record
Conditions
Cancer Head Neck, Cancer, Head, Cancer Neck
Interventions
Machine Learning Assisted Radiation (MLAP) RapidPlan, Radiation Therapy Standard of Care (SOC)
Radiation
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
204 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
6
States / cities
Scottsdale, Arizona • Jacksonville, Florida • Albert Lea, Minnesota + 3 more
Source: ClinicalTrials.gov public record
Updated Jan 25, 2026 · Synced Sep 6, 2026, 5:50 AM EDT
Recruiting Not applicable Interventional

Continuous Positive Airway Pressure Device or Deep Inspiration Breath Hold in Reducing Tumor Motion in Patients Undergoing Stereotactic Body Radiation Therapy for Lung Cancer

NCT03422302
View directory record Official record
Conditions
Lung Carcinoma, Malignant Respiratory Tract Neoplasm, Metastatic Malignant Neoplasm in the Lung
Interventions
Biphasic Positive Airway Pressure, Computed Tomography, Continuous Positive Airway Pressure, Deep Inspiration Breath Hold, Radiation Therapy Treatment Planning and Simulation, Stereotactic Body Radiation Therapy
Device · Procedure · Radiation
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2028
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 10, 2026 · Synced Sep 6, 2026, 5:50 AM EDT
Completed No phase listed Observational

Prospective Trial of Serial CT Imaging for Evaluation of Dosimetric/Volumetric Changes During IMRT for Head/Neck Cancer

NCT02003482
View directory record Official record
Conditions
Head and Neck Cancer, Head and Neck Squamous Cell Carcinoma
Interventions
Postop IMRT for head/neck cancer, CT for Radiation Treatment Planning
Radiation · Device
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2018
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Mar 28, 2018 · Synced Sep 6, 2026, 5:50 AM EDT
Terminated Not applicable Interventional

Rectal Spacer Hydrogel Before Radiation Therapy in Reducing Radiation Dose to the Rectum in Patients With Prostate Cancer

NCT05224869
View directory record Official record
Conditions
Prostate Cancer
Interventions
Medical Device Usage and Evaluation, CT simulation, Stereotactic body radiation therapy, Brachytherapy, Post-implant dosimetry scan
Device · Procedure · Radiation
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older · Male only
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 25, 2025 · Synced Sep 6, 2026, 5:50 AM EDT
Recruiting Not applicable Interventional

GCC 2546- Motion Management

NCT07398209
View directory record Official record
Conditions
Lung Cancer (NSCLC), Radiation
Interventions
MRI
Other
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years and older
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 25, 2026 · Synced Sep 6, 2026, 5:50 AM EDT
Terminated No phase listed Observational

PET/MRI to Enhance Precision Guidance in Head and Neck Radiation Treatment Planning

NCT03286972
View directory record Official record
Conditions
Head and Neck Neoplasms
Interventions
PET/MRI
Device
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Nov 20, 2019 · Synced Sep 6, 2026, 5:50 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 6, 2026, 5:50 AM EDT
Recruiting Phase 2 Interventional

Single- vs. Two-Fraction Spine Stereotactic Radiosurgery for the Treatment of Vertebral Metastases

NCT04218617
View directory record Official record
Conditions
Spine Metastases, Spine Stereotactic Radiosurgery (sSRS)
Interventions
Diagnostic MRI, Planning MRI, Simulation CT, QOL assessment, Brief pain inventory (BPI), sSRS in 1 fraction, sSRS in 2 fraction
Device · Other · Radiation
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 5, 2026 · Synced Sep 6, 2026, 5:50 AM EDT
Completed Not applicable Interventional Results available

Using a Head and Neck Maskless Immobilization Device For Patients With Intracranial Tumors

NCT03076255
View directory record Official record
Conditions
Brain and Nervous System, Intracranial Neoplasm, Head and Neck Cancer
Interventions
Computed Tomography, Medical Device, Cone-Beam Computed Tomography
Procedure · Device
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Thomas Jefferson University
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 14, 2025 · Synced Sep 6, 2026, 5:50 AM EDT
Not listed No phase listed Observational

A Registry Study of Breast Microseed Treatment

NCT02701244
View directory record Official record
Conditions
Breast Neoplasms
Interventions
Permanent Breast Seed Implant (PBSI)
Radiation
Lead sponsor
Concure Oncology-Breast Microseed Inc.
Industry
Eligibility
50 Years and older · Female only
Enrollment
420 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2026
U.S. locations
3
States / cities
Pittsburgh, Pennsylvania • Fredericksburg, Virginia • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Mar 18, 2018 · Synced Sep 6, 2026, 5:50 AM EDT