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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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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 1, 2026, 7:26 PM EDT
Recruiting Not applicable Interventional

Minibeam Radiation Therapy With Tungsten Slit Collimator for the Treatment of Recurrent or Metastatic Skin or Soft Tissue Tumors

NCT07062003
View directory record Official record
Conditions
Metastatic Malignant Skin Neoplasm, Metastatic Malignant Soft Tissue Neoplasm, Recurrent Malignant Skin Neoplasm, Recurrent Malignant Soft Tissue Neoplasm, Skin Neoplasm, Soft Tissue Neoplasm
Interventions
Biopsy Procedure, Biospecimen Collection, Computed Tomography, Medical Device Usage and Evaluation, Minibeam Radiation Therapy
Procedure · Other · Radiation
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jun 3, 2026 · Synced Sep 1, 2026, 7:26 PM 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 1, 2026, 7:26 PM 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 1, 2026, 7:26 PM EDT
Completed Not applicable Interventional

Rectal Spacer for Prostate Cancer Radiation Image Guidance

NCT05650021
View directory record Official record
Conditions
Prostate Cancer
Interventions
SpaceOAR Vue
Device
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
Male only
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Hershey, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 8, 2025 · Synced Sep 1, 2026, 7:26 PM EDT
Enrolling by invitation No phase listed Observational

Computer Models of Airways in Children and Young Adults With Sleep Apnea and Down Syndrome

NCT01902407
View directory record Official record
Conditions
Down Syndrome, Obstructive Sleep Apnea
Interventions
Not listed
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
1 Year to 90 Years
Enrollment
73 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2028
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 28, 2025 · Synced Sep 1, 2026, 7:26 PM EDT
Completed Not applicable Interventional Results available

A Prospective Study Using Implanted Fiducial Markers to Assess Treatment Accuracy and Esophageal Toxicity in Spinal Stereotactic Body Radiation Therapy

NCT01624220
View directory record Official record
Conditions
Spinal Tumor
Interventions
Spinal SBRT (Standard Dose), Spinal SBRT (Higher Dose), Gold Seed Implantation, Questionnaires
Radiation · Procedure · Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2023
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 11, 2026 · Synced Sep 1, 2026, 7:26 PM 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 1, 2026, 7:26 PM EDT
Completed Not applicable Interventional

Brentuximab Vedotin Combined With AVD Chemotherapy in Patients With Newly Diagnosed Early Stage, Unfavorable Risk Hodgkin Lymphoma

NCT01868451
View directory record Official record
Conditions
Hodgkin Lymphoma
Interventions
Brentuximab vedotin (SGN-35), Doxorubicin HCL, Vinblastine Sulfate, Dacarbazine, Involved-Site Radiation Therapy (ISRT), Interim PET, consolidation volume RT (CVRT)
Drug · Radiation · Procedure
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
118 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2026
U.S. locations
10
States / cities
Duarte, California • Stanford, California • Basking Ridge, New Jersey + 7 more
Source: ClinicalTrials.gov public record
Updated Jun 3, 2026 · Synced Sep 1, 2026, 7:26 PM 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 1, 2026, 7:26 PM EDT
Completed Not applicable Interventional

Radiation Oncology Patient Medical Physics Intervention Study

NCT04362306
View directory record Official record
Conditions
Anxiety, Patient Satisfaction, Radiation Therapy
Interventions
Planned Intervention, No planned intervention
Behavioral
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
18 Years and older
Enrollment
89 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Dec 3, 2024 · Synced Sep 1, 2026, 7:26 PM EDT
Not yet recruiting Not applicable Interventional

Short Interval Postoperative Stereotactic Body Radiation Therapy (SBRT) After Surgical Intervention for Spine Metastases

NCT07346170
View directory record Official record
Conditions
Spine Metastasis, Stereotactic Body Radiation Therapy (SBRT)
Interventions
Stereotactic Body Radiation Therapy (SBRT), Computed Tomography (CT) Simulation, Magnetic Resonance Imaging (MRI), Questionnaires
Radiation · Procedure · Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated May 13, 2026 · Synced Sep 1, 2026, 7:26 PM EDT
Active, not recruiting Phase 2 Interventional

Pembrolizumab and Involved Site Radiation Therapy for Early Stage Relapsed or Primary Refractory Hodgkin Lymphoma

NCT03179917
View directory record Official record
Conditions
Hodgkin Lymphoma
Interventions
Pembrolizumab, Involved Site Radiation Therapy
Drug · Radiation
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
12 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2027
U.S. locations
9
States / cities
Miami, Florida • Basking Ridge, New Jersey • Middletown, New Jersey + 6 more
Source: ClinicalTrials.gov public record
Updated Jul 6, 2026 · Synced Sep 1, 2026, 7:26 PM EDT
Terminated Not applicable Interventional Results available

Virtual Reality Education Program to Reduce Anxiety During Radiation Therapy

NCT04029961
View directory record Official record
Conditions
Anxiety, Stress, Satisfaction, Patient, Preparedness, Information Needs
Interventions
Video Education, VR-based Education
Other
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
18 Years and older · Female only
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated May 9, 2021 · Synced Sep 1, 2026, 7:26 PM 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 1, 2026, 7:26 PM EDT
Recruiting Not applicable Interventional

Evaluation of Radiobiological Effects in Skin Toxicities for Breast Cancer Patients With Pencil Beam Scanning Proton Therapy

NCT06006806
View directory record Official record
Conditions
Breast Cancer, Breast Cancer Stage II, Breast Cancer Stage III, Breast Cancer Stage I
Interventions
Pencil Beam Scanning Proton Therapy
Radiation
Lead sponsor
Covenant Health Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2030
U.S. locations
1
States / cities
Knoxville, Tennessee
Source: ClinicalTrials.gov public record
Updated Apr 7, 2025 · Synced Sep 1, 2026, 7:26 PM EDT
Terminated Not applicable Interventional Results available

RAD 1801: Pilot Study of Intra-Urethral Radiotransponder Beacon Guided Focal Prostate Stereotactic Body Radiotherapy

NCT03458234
View directory record Official record
Conditions
Prostate Cancer
Interventions
16 French Foley Catheter
Device
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
19 Years and older · Male only
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated May 19, 2024 · Synced Sep 1, 2026, 7:26 PM EDT
Completed Not applicable Interventional

4D CBCT and Intrafractional Imaging for the Determination of the Most Representative 4D Simulation Planning Technique for Lung SBRT Technique Patients

NCT04717804
View directory record Official record
Conditions
Cancer of Lung
Interventions
AIP CT, FB (Free-Breathing) CT
Other
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Jun 26, 2024 · Synced Sep 1, 2026, 7:26 PM EDT
Completed Not applicable Interventional

Radiation Therapy Plan Quality Improvement Using Ideal Theoretical Isodose Distribution

NCT04782726
View directory record Official record
Conditions
Head and Neck Neoplasms
Interventions
Software Solution for Radiation Therapy Treatment, Radiation therapy
Other
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Jan 24, 2023 · Synced Sep 1, 2026, 7:26 PM EDT
Completed Early Phase 1 Interventional

Fluorine F 18 Fluorodopa-Labeled PET Scan in Planning Surgery and Radiation Therapy in Treating Patients With Newly Diagnosed High- or Low-Grade Malignant Glioma

NCT01165632
View directory record Official record
Conditions
Adult Anaplastic Astrocytoma, Adult Anaplastic Ependymoma, Adult Anaplastic Oligodendroglioma, Adult Brain Stem Glioma, Adult Diffuse Astrocytoma, Adult Ependymoma, Adult Giant Cell Glioblastoma, Adult Glioblastoma, Adult Gliosarcoma, Adult Mixed Glioma, Adult Myxopapillary Ependymoma, Adult Oligodendroglioma, Adult Pilocytic Astrocytoma, Adult Pineal Gland Astrocytoma, Adult Subependymal Giant Cell Astrocytoma, Adult Subependymoma
Interventions
biopsy, computed tomography, therapeutic conventional surgery, radiation therapy treatment planning/simulation, radiation therapy, magnetic resonance imaging, positron emission tomography, fluorine F 18 fluorodopa
Procedure · Radiation · Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2019
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Sep 1, 2025 · Synced Sep 1, 2026, 7:26 PM 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 1, 2026, 7:26 PM EDT
Completed Not applicable Interventional

Remote Activity Monitored by Fitbit Charge 3 in Investigating Daily Step and Sleep Data in Participants With Head and Neck Cancer Undergoing Radiation Therapy

NCT03489252
View directory record Official record
Conditions
Head and Neck Carcinoma
Interventions
Monitoring Device
Device
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Thomas Jefferson University
Other
Eligibility
18 Years and older
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 21, 2025 · Synced Sep 1, 2026, 7:26 PM EDT
Completed Not applicable Interventional Results available

Neural Progenitor Cell Sparing Radiation Therapy Plus Temozolomide

NCT01478854
View directory record Official record
Conditions
Glioblastoma Multiforme
Interventions
Radiation, Chemotherapy
Radiation · Drug
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
18 Years and older
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2018
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 12, 2019 · Synced Sep 1, 2026, 7:26 PM EDT
Withdrawn No phase listed Observational

Dose Response of Functionally Critical Brain Regions for Brain Radiotherapy

NCT01212237
View directory record Official record
Conditions
Brain Tumors
Interventions
fMRI Evaluation
Procedure
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years to 80 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 28, 2019 · Synced Sep 1, 2026, 7:26 PM EDT