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ClinicalTrials.gov public records Last synced Oct 4, 2026, 4:56 PM EDT

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Showing 25–48 of 87 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Radiation therapy treatment planning/simulation Clear all
Withdrawn Phase 1 Interventional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 20, 2022 · Synced Oct 4, 2026, 4:56 PM 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 24, 2020 · Synced Oct 4, 2026, 4:56 PM EDT
Completed Phase 2 Interventional

A Study of Stereotactic Body Radiation Therapy and Radium (Ra-223) Dichloride in Prostate Cancer That Has Spread to the Bones

NCT05133440
View directory record Official record
Conditions
Prostate Cancer
Interventions
Radium dichloride, PET Scan
Drug · Diagnostic Test
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older · Male only
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
7
States / cities
Aurora, Colorado • Basking Ridge, New Jersey • Middletown, New Jersey + 4 more
Source: ClinicalTrials.gov public record
Updated Apr 28, 2026 · Synced Oct 4, 2026, 4:56 PM EDT
Terminated Phase 2 Interventional

Randomized Trial of Five or Two MRI-Guided Adaptive Radiotherapy Treatments for Prostate Cancer

NCT04984343
View directory record Official record
Conditions
Prostate Cancer
Interventions
Radiation Therapy
Radiation
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years to 90 Years · Male only
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 23, 2026 · Synced Oct 4, 2026, 4:56 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 14, 2017 · Synced Oct 4, 2026, 4:56 PM EDT
Completed Not applicable Interventional

Simulation-Free Hippocampal-Avoidance Whole Brain Radiotherapy Using Diagnostic MRI-Based and Cone Beam Computed Tomography-Guided On-Table Adaptive Planning in a Novel Ring Gantry Radiotherapy Device

NCT05096286
View directory record Official record
Conditions
Intracranial Metastatic Disease From Any Solid Malignancy
Interventions
Ethos Therapy
Device
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Nov 23, 2022 · Synced Oct 4, 2026, 4:56 PM EDT
Completed Phase 2 Interventional Results available

Whole Lung IMRT in Children and Adults With Synovial Sarcoma and Lung Metastases

NCT02181829
View directory record Official record
Conditions
Synovial Sarcoma, Single or Multiple Lung Metastases
Interventions
Whole Lung IMRT
Radiation
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
1 Year and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2020
U.S. locations
5
States / cities
Basking Ridge, New Jersey • Commack, New York • Harrison, New York + 2 more
Source: ClinicalTrials.gov public record
Updated Jun 29, 2021 · Synced Oct 4, 2026, 4:56 PM EDT
Recruiting Phase 3 Interventional

Radiation Therapy With RapidPlan Knowledge-based Planning vs Human-Driven Planning for Treatment of Prostate Cancer

NCT06625034
View directory record Official record
Conditions
Prostate Carcinoma
Interventions
Biospecimen Collection, Magnetic Resonance Imaging, Photon Beam Radiation Therapy, Positron Emission Tomography, Questionnaire Administration, Radiation Therapy Treatment Planning and Simulation
Procedure · Radiation · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older · Male only
Enrollment
108 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
2
States / cities
Scottsdale, Arizona • Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Oct 2, 2026 · Synced Oct 4, 2026, 4:56 PM EDT
Completed Not applicable Interventional

Combined Deep Inspiration Breath Hold (DIBH)-Expiration Planning Technique in Patients With Lung Tumors in Close Proximity to the Chest Wall

NCT04507828
View directory record Official record
Conditions
Lung Cancer, Metastatic Cancer
Interventions
Treatment Planning using the DIBH Technique
Radiation
Lead sponsor
Indiana University
Other
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Apr 1, 2025 · Synced Oct 4, 2026, 4:56 PM EDT
Recruiting Phase 1 Interventional

Personalized Radiotherapy for Individualized Treatment Strategies and Monitoring (PRISM)

NCT07139990
View directory record Official record
Conditions
Small Cell Lung Cancer Extensive Stage, Brain Metastases, Solid Tumor, Adult, Thoracic Cancer, Sarcoma,Soft Tissue, HNPCC
Interventions
Cohort A: Extensive Stage Small Cell Lung Cancer (ES-SCLC) Thoracic Tumor PULSAR (Personalized ultrahypofractionated stereotactic ablative radiotherapy), Cohort B: Brain metastasis PULSAR (Personalized ultrahypofractionated stereotactic ablative radiotherapy), Cohort C: Sarcoma Pre-Operative PULSAR, Cohort D: Resectable Head & Neck Squamous Cell Carcinoma (HNSCC) PULSAR/SAbR
Radiation
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years and older
Enrollment
105 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2032
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Aug 17, 2026 · Synced Oct 4, 2026, 4:56 PM EDT
Recruiting Phase 1 Interventional

SBRT With Atezo/Bev for HCC

NCT05488522
View directory record Official record
Conditions
Hepatocellular Carcinoma
Interventions
SBRT + atezolizumab and bevacizumab
Biological
Lead sponsor
Abramson Cancer Center at Penn Medicine
Other
Eligibility
18 Years to 99 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 20, 2026 · Synced Oct 4, 2026, 4:56 PM EDT
Terminated Phase 1 Interventional

Comfort Level of Two Abdominal Compression Methods Used to Hold Patients Still While Undergoing Stereotactic Body Radiation Therapy for Lung Tumors

NCT00866086
View directory record Official record
Conditions
Lung Cancer
Interventions
questionnaire administration, computed tomography, radiation therapy treatment planning/simulation
Other · Procedure · Radiation
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 120 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Aug 20, 2020 · Synced Oct 4, 2026, 4:56 PM EDT
Recruiting Phase 2 Interventional

A Study of Single Fraction Stereotactic Body Radiation Therapy (SBRT) Guided by Magnetic Resonance Imaging (MRI) in People With Liver Metastasis From Colorectal Cancer

NCT06130280
View directory record Official record
Conditions
Colorectal Cancer, Liver Metastases
Interventions
MR Guided Single Fraction Stereotactic Body Radiation Therapy (SBRT)
Radiation
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
32 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 Feb 18, 2026 · Synced Oct 4, 2026, 4:56 PM 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 4, 2026, 4:56 PM EDT
Completed Not applicable Interventional Results available

Comparison of Back-loaded vs Preloaded Fiducial Needles in EUS-guided Fiducial Marker Placement in Pancreatic Cancer.

NCT02332863
View directory record Official record
Conditions
Pancreatic Cancer
Interventions
Back-loaded Needle (Device), Preloaded Needle (Device)
Device
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years and older
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
2
States / cities
Aurora, Colorado • Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Dec 9, 2020 · Synced Oct 4, 2026, 4:56 PM 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 24, 2013 · Synced Oct 4, 2026, 4:56 PM 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 4, 2026, 4:56 PM EDT
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 4, 2026, 4:56 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 2, 2025 · Synced Oct 4, 2026, 4:56 PM EDT
Terminated Phase 2 Interventional Results available

Daily Online Adaptation Versus Localization for MRI-Guided SBRT for Unresectable Primary or Oligometastatic Abdominal Malignancies

NCT02950025
View directory record Official record
Conditions
Pancreatic Cancer, Pancreas Cancer, Cancer of the Pancreas, Hepatocellular Carcinoma
Interventions
Online, adaptive MR-guided SBRT, Online, non-adaptive MR-guided SBRT, European Organization for Research and Treatment of Cancer (EORTC) QLQ-30
Device · Other
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Apr 3, 2019 · Synced Oct 4, 2026, 4:56 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 27, 2024 · Synced Oct 4, 2026, 4:56 PM EDT
Recruiting Not applicable Interventional

Evaluation of Tumor Control Based on Serial Multiparametric MRI and Post-Treatment Biopsies For Patients Treated With Dose Intensification to the Dominant Intra-Prostatic Lesion (DIL) Using Ultra-Hypofractionated, MR-Guided Radiotherapy

NCT06542757
View directory record Official record
Conditions
Prostate Cancer
Interventions
1.5 T Elekta Unity MR-Linac system, Hydrogel rectal spacer (SpaceOAR)
Radiation · Device
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older · Male only
Enrollment
91 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 11, 2026 · Synced Oct 4, 2026, 4:56 PM EDT
Completed Not applicable Interventional

Vertebral Marrow Attention Trial (VMAT)

NCT05248256
View directory record Official record
Conditions
Lung Cancer
Interventions
Evidence-based radiation dose limitation to the vertebral bone marrow
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
2022 – 2024
U.S. locations
2
States / cities
Nashville, Tennessee • San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Oct 30, 2024 · Synced Oct 4, 2026, 4:56 PM EDT
Active, not recruiting Not applicable Interventional

Project Looking-Glass Evaluation

NCT06056063
View directory record Official record
Conditions
Cone-Beam Computed Tomography
Interventions
Halcyon 4.0
Device
Lead sponsor
Abramson Cancer Center at Penn Medicine
Other
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 15, 2025 · Synced Oct 4, 2026, 4:56 PM EDT