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ClinicalTrials.gov public records Last synced Oct 18, 2026, 8:21 AM EDT

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Showing 1–24 of 94 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: CT simulation Clear all
Recruiting Phase 2 Interventional

Phase II High Risk Prostate Cancer Trial Using Gene & Androgen Deprivation Therapies, Radiotherapy, & Surgery

NCT03541928
View directory record Official record
Conditions
High-risk Prostate Cancer, Prostate Cancer
Interventions
HSV-Tk, Valacyclovir, Bicalutamide, Leuprolide Acetate, Brachytherapy, External beam radiotherapy, Radical prostatectomy
Drug · Radiation · Procedure
Lead sponsor
The Methodist Hospital Research Institute
Other
Eligibility
18 Years and older · Male only
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Apr 6, 2021 · Synced Oct 18, 2026, 8:21 AM EDT
Recruiting No phase listed Observational

Magnetic Resonance Imaging in Radiotherapy for Breast Cancer

NCT05902507
View directory record Official record
Conditions
Breast Cancer
Interventions
Magnetic Resonance Imaging Simulation
Diagnostic Test
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jun 11, 2026 · Synced Oct 18, 2026, 8:21 AM 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 4, 2024 · Synced Oct 18, 2026, 8:21 AM EDT
Recruiting No phase listed Observational

Patient Position Monitoring System for Beam Gated Radiation Therapy of Malignancies of the Chest and Upper Abdomen

NCT07373496
View directory record Official record
Conditions
Radiotherapy, Radiotherapy, Image-Guided
Interventions
Patient Position Monitoring System
Device
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated May 22, 2026 · Synced Oct 18, 2026, 8:21 AM EDT
Completed Not applicable Interventional Results available

A Phase II Study of Spinal Radiosurgery

NCT00573872
View directory record Official record
Conditions
Neoplasm, Arteriovenous Malformations
Interventions
Radiosurgery
Radiation
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
19 Years and older
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2016
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Dec 5, 2017 · Synced Oct 18, 2026, 8:21 AM EDT
Completed 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
81 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2026
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Oct 8, 2026 · Synced Oct 18, 2026, 8:21 AM EDT
Recruiting Not applicable Interventional

Personalized Ultrafractionated Stereotactic Adaptive Radiotherapy for Palliative Head and Neck Cancer Treatment (PULS-Pal)

NCT06572423
View directory record Official record
Conditions
Head and Neck Carcinoma, Localized Head and Neck Carcinoma, Metastatic Head and Neck Carcinoma, Recurrent Head and Neck Carcinoma
Interventions
Personalized ultrafractionated stereotactic adaptive radiotherapy, Volume Modulated Arc Therapy, Computed Tomography, Positron Emission Tomography, Magnetic Resonance Imaging, Best Practice, University of Washington Quality of Life Scale, Version 4, Functional Assessment of Cancer Therapy-Head & Neck
Procedure · Radiation · Other + 1 more
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Feb 5, 2026 · Synced Oct 18, 2026, 8:21 AM 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 27, 2024 · Synced Oct 18, 2026, 8:21 AM EDT
Terminated Phase 1 Interventional

Implantation of Markers for the Radiotherapy of Lung Cancer Patients

NCT00856427
View directory record Official record
Conditions
Lung Cancer
Interventions
radiation therapy treatment planning/simulation, implanted fiducial-based imaging
Radiation · Procedure
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Dec 20, 2013 · Synced Oct 18, 2026, 8:21 AM EDT
Completed Not applicable Interventional

Stereotactic Body Radiotherapy and Radiofrequency Ablation for Lung Tumors Near Central Airways

NCT01051037
View directory record Official record
Conditions
Lung Cancer
Interventions
Stereotactic Body Radiation, Radiofrequency Ablation
Radiation
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2017
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated May 6, 2019 · Synced Oct 18, 2026, 8:21 AM EDT
Completed Not applicable Interventional Results available

Rapid Radiation Therapy for Painful Osseous Metastatic Disease

NCT01391234
View directory record Official record
Conditions
Bone Metastases
Interventions
STAT RT planning and delivery workflow
Radiation
Lead sponsor
University of Virginia
Other
Eligibility
18 Years and older
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Dec 1, 2022 · Synced Oct 18, 2026, 8:21 AM EDT
Completed Not applicable Interventional

Demonstration of a Novel Approach Using Surface-Image Guidance to Improve Delivery of Breast Radiotherapy

NCT03799523
View directory record Official record
Conditions
Breast Cancer
Interventions
Temporary skin markings, Surface imaging
Other
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
18 Years and older · Female only
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Aug 9, 2024 · Synced Oct 18, 2026, 8:21 AM 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 25, 2023 · Synced Oct 18, 2026, 8:21 AM 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 22, 2025 · Synced Oct 18, 2026, 8:21 AM EDT
Terminated Early Phase 1 Interventional Results available

Study of Combined Decompressive Spine Radiosurgery and Pembrolizumab

NCT05204290
View directory record Official record
Conditions
Epidural Spinal Tumors, Cancer
Interventions
Pembrolizumab, Stereotactic Body Radiation Therapy, Blood draws
Drug · Radiation · Other
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Jun 29, 2026 · Synced Oct 18, 2026, 8:21 AM EDT
Active, not recruiting Not applicable Interventional

Adaptive Radiation Planning for the Reduction of Radiation-Induced Toxicity in Patients With Stage II-IV Non-small Cell Lung Cancer

NCT04751747
View directory record Official record
Conditions
Locally Advanced Lung Non-Small Cell Carcinoma, Metastatic Lung Non-Small Cell Carcinoma, Stage II Lung Cancer AJCC v8, Stage IIA Lung Cancer AJCC v8, Stage IIB Lung Cancer AJCC v8, Stage III Lung Cancer AJCC v8, Stage IIIA Lung Cancer AJCC v8, Stage IIIB Lung Cancer AJCC v8, Stage IIIC Lung Cancer AJCC v8, Stage IV Lung Cancer AJCC v8, Stage IVA Lung Cancer AJCC v8, Stage IVB Lung Cancer AJCC v8, Unresectable Lung Non-Small Cell Carcinoma
Interventions
Computed Tomography, Contrast Agent
Procedure · Other
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years and older
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
2
States / cities
New Brunswick, New Jersey
Source: ClinicalTrials.gov public record
Updated Jun 11, 2026 · Synced Oct 18, 2026, 8:21 AM EDT
Completed No phase listed Observational

Skull Base and Low Grade Glioma Neurocognitive Magnetic Resonance Imaging (MRI) Study

NCT01212731
View directory record Official record
Conditions
Malignancy, Glioma, Radiotherapy
Interventions
Photon treatment plans, Proton Treatment Plans, Neurocognitive evaluation, Advanced MRI imaging
Radiation · Behavioral · Device
Lead sponsor
Abramson Cancer Center at Penn Medicine
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2017
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 8, 2020 · Synced Oct 18, 2026, 8:21 AM EDT
Completed Phase 1 Interventional

MRI-Guided Radiation Therapy in Treating Patients Who Have Undergone Surgery to Remove the Prostate

NCT01028885
View directory record Official record
Conditions
Prostate Cancer, Adenocarcinoma of the Prostate, Stage I Prostate Cancer, Stage II Prostate Cancer, Stage III Prostate Cancer
Interventions
radiation therapy treatment planning/simulation, intensity-modulated radiation therapy, image-guided radiation therapy, magnetic resonance imaging, computed tomography
Procedure
Lead sponsor
Abramson Cancer Center at Penn Medicine
Other
Eligibility
18 Years and older · Male only
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2018
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 25, 2019 · Synced Oct 18, 2026, 8:21 AM EDT
Completed Phase 2 Interventional Results available

Study Assessing the Potential for Reduced Rates of Implant Failure Using Multi-Beam Intensity-Modulated Radiation Therapy for Locally Advanced Breast Cancer Patients With Implant Reconstructions

NCT02086578
View directory record Official record
Conditions
Breast Cancer
Interventions
Breast MRI, Breast-Q© questionnaire, Multi-Beam IMRT
Device · Behavioral · Radiation
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2024
U.S. locations
7
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Commack, New York + 4 more
Source: ClinicalTrials.gov public record
Updated Jan 20, 2026 · Synced Oct 18, 2026, 8:21 AM EDT
Completed Phase 2 Interventional

A Study of Xevinapant With Cisplatin and Radiation Therapy After Surgery in People With Head and Neck Cancer

NCT06145412
View directory record Official record
Conditions
Head and Neck Cancer
Interventions
Xevinapan, Cisplatin, External beam
Drug · Radiation
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
7
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 4 more
Source: ClinicalTrials.gov public record
Updated Aug 10, 2026 · Synced Oct 18, 2026, 8:21 AM 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 Sep 11, 2026 · Synced Oct 18, 2026, 8:21 AM EDT
Active, not recruiting Phase 2 Interventional Accepts healthy volunteers

A Novel Computer-Based Functional Skills Assessment and Training Program

NCT04679441
View directory record Official record
Conditions
Mild Cognitive Impairment, Healthy Aging
Interventions
The Computerized Functional Skills Assessment and Training Program, Brain HQ Double Decision
Device
Lead sponsor
i-Function, Inc.
Industry
Eligibility
60 Years to 100 Years
Enrollment
180 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
2
States / cities
Miami, Florida • New York, New York
Source: ClinicalTrials.gov public record
Updated May 8, 2023 · Synced Oct 18, 2026, 8:21 AM EDT
Completed Phase 2 Interventional

A Prospective Study of Daily Adaptive Radiotherapy to Better Organ-at-Risk Doses in Head and Neck Cancer

NCT04883281
View directory record Official record
Conditions
Head and Neck Cancer
Interventions
Intensity modulated radiation therapy (IMRT) with or without chemotherapy, cisplatin, cetuximab, or carboplatin-paclitaxel
Radiation · Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Mar 18, 2026 · Synced Oct 18, 2026, 8:21 AM EDT
Terminated Phase 1Phase 2 Interventional

Liver Cell Transplant for Phenylketonuria

NCT01465100
View directory record Official record
Conditions
Phenylketonuria
Interventions
Preparative Radiation Therapy, Hepatocyte Transplant, Immunosuppression, Liver Evaluation, Neuro-psychological Assessment, Whole body Phe oxidation testing, Liver Biopsy
Radiation · Procedure · Drug + 3 more
Lead sponsor
Ira Fox
Other
Eligibility
14 Years to 55 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 16, 2023 · Synced Oct 18, 2026, 8:21 AM EDT