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ClinicalTrials.gov public records Last synced Oct 7, 2026, 6:14 PM EDT

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Showing 49–72 of 170 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: External beam radiation (dose level 1) Clear all
Completed Phase 1 Interventional

High Dose Rate Prostate Brachytherapy as Salvage for Locally Recurrent Prostate Cancer Previously Treated With External Beam Radiotherapy

NCT00604526
View directory record Official record
Conditions
Prostate Cancer
Interventions
High dose rate (HDR) brachytherapy using Iridium 192 radioactive seeds
Radiation
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years to 85 Years · Male only
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2014
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 5, 2016 · Synced Oct 7, 2026, 6:14 PM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Defining Recurrent Disease With Axumin™

NCT03996993
View directory record Official record
Conditions
Prostate Cancer, Prostate Adenocarcinoma
Interventions
Casodex, Axumin, Salvage Radiation, Axumin
Drug · Radiation
Lead sponsor
Cancer Center of Irvine
Other
Eligibility
18 Years and older · Male only
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Irvine, California
Source: ClinicalTrials.gov public record
Updated Jun 25, 2019 · Synced Oct 7, 2026, 6:14 PM EDT
Completed Phase 1Phase 2 Interventional Results available

Low Dose Upper Abdominal Radiation Therapy (LD-UART) + Gemcitabine in Patients With Advanced, Unresectable Pancreatic Cancer (PC)

NCT00390182
View directory record Official record
Conditions
Gastrointestinal Neoplasms, Ovarian Neoplasms
Interventions
Gemcitabine
Drug
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years and older
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2011
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 18, 2020 · Synced Oct 7, 2026, 6:14 PM EDT
Completed Not applicable Interventional

High Dose Chemotherapy and Autologous Transplant for Neuroblastoma

NCT01526603
View directory record Official record
Conditions
Neuroblastoma
Interventions
Carboplatin, Autologous stem cell infusion, Granulocyte colony stimulating factor, Radiation therapy, Isotretinoin (13-cis-retinoic acid), Melphalan, Etoposide
Drug · Biological · Radiation
Lead sponsor
Masonic Cancer Center, University of Minnesota
Other
Eligibility
Up to 30 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2023
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Feb 26, 2024 · Synced Oct 7, 2026, 6:14 PM EDT
Recruiting Not applicable Interventional

Stiffness and Low Dose Irradiation RCT

NCT07767097
View directory record Official record
Conditions
Arthrofibrosis of Knee
Interventions
Low-Dose External Beam Irradiation, Hinged Revision Total Knee Arthroplasty
Radiation · Procedure
Lead sponsor
Mount Sinai Hospital, Canada
Other
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
2
States / cities
Los Angeles, California • Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Aug 17, 2026 · Synced Oct 7, 2026, 6:14 PM EDT
Active, not recruiting Phase 1Phase 2 Interventional Results available

TVEC and Preop Radiation for Sarcoma (8 ml Dose)

NCT04599062
View directory record Official record
Conditions
Soft Tissue Sarcoma
Interventions
Talimogene Laherparepvec, Radiotherapy
Drug · Radiation
Lead sponsor
John Rieth
Other
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2028
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Jan 29, 2026 · Synced Oct 7, 2026, 6:14 PM EDT
Completed Not applicable Interventional

Temporally-modulated Pulsed Radiation Therapy (TMPRT) After Prior EBRT for Recurrent IDH-mutant Gliomas

NCT05393258
View directory record Official record
Conditions
Astrocytoma, Oligodendroglioma, Adult, Glioma, Malignant
Interventions
temporally-modulated pulsed radiotherapy (TMPRT)
Radiation
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Mar 17, 2026 · Synced Oct 7, 2026, 6:14 PM EDT
Completed Phase 2 Interventional

Adjuvant Intraperitoneal Floxuridine Added to Chemoradiation for Fully Resected Advanced Stomach Cancer

NCT00858338
View directory record Official record
Conditions
Gastric Cancer, Stomach Cancer
Interventions
Potentially curative surgery, Floxuridine (IP), Adjuvant Chemoradiation therapy
Procedure · Drug
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2012
U.S. locations
3
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 11, 2016 · Synced Oct 7, 2026, 6:14 PM EDT
Completed Phase 3 Interventional Results available

Radiation Therapy With or Without Androgen-Deprivation Therapy in Treating Patients With Prostate Cancer

NCT00936390
View directory record Official record
Conditions
Prostate Cancer
Interventions
bicalutamide, flutamide, LHRH agonist (antagonist) therapy, Dose-Escalated Radiation Therapy
Drug · Radiation
Lead sponsor
Radiation Therapy Oncology Group
Network
Eligibility
18 Years and older · Male only
Enrollment
1,538 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2025
U.S. locations
499
States / cities
Birmingham, Alabama • Fairbanks, Alaska • Peoria, Arizona + 353 more
Source: ClinicalTrials.gov public record
Updated Mar 6, 2026 · Synced Oct 7, 2026, 6:14 PM EDT
Active, not recruiting Not applicable Interventional

Accelerated Partial Breast Irradiation Study

NCT03437395
View directory record Official record
Conditions
Breast Cancer Female
Interventions
Balloon Brachytherapy, 3D Conformal External Beam Irradiation
Device · Radiation
Lead sponsor
Sentara Norfolk General Hospital
Other
Eligibility
50 Years and older · Female only
Enrollment
139 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2025
U.S. locations
1
States / cities
Harrisonburg, Virginia
Source: ClinicalTrials.gov public record
Updated Apr 2, 2025 · Synced Oct 7, 2026, 6:14 PM EDT
Completed Phase 2 Interventional Results available

Bortezomib, Temozolomide, and Regional Radiation Therapy in Treating Patients With Newly Diagnosed Glioblastoma Multiforme or Gliosarcoma

NCT00998010
View directory record Official record
Conditions
Brain and Central Nervous System Tumors
Interventions
bortezomib + temozolomide+ radiation therapy
Drug
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2018
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Aug 28, 2020 · Synced Oct 7, 2026, 6:14 PM EDT
Recruiting Phase 2 Interventional

Preoperative Chemotherapy, Pembrolizumab and Low or High Dose RADiation in an Expansion Cohort of Node(+), Triple Negative Breast Cancer

NCT07276880
View directory record Official record
Conditions
Breast Cancer, Triple Negative Breast Cancer (TNBC), HER2-Negative Breast Carcinoma, Node-positive Breast Cancer
Interventions
Neoadjuvant Pembrolizumab, low dose neoadjuvant boost, High dose neoadjuvant boost
Drug · Radiation
Lead sponsor
UNC Lineberger Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2032
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 27, 2026 · Synced Oct 7, 2026, 6:14 PM EDT
Completed Phase 2 Interventional Results available

Study of Effectiveness of Lovastatin to Prevent Radiation-Induced Rectal Injury

NCT00580970
View directory record Official record
Conditions
Prostate Cancer
Interventions
lovastatin
Drug
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years and older · Male only
Enrollment
73 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2015
U.S. locations
3
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Nov 18, 2016 · Synced Oct 7, 2026, 6:14 PM EDT
Terminated Phase 2 Interventional Results available

LY2157299 Monohydrate (LY2157299) and Radiotherapy in Metastatic Breast Cancer

NCT02538471
View directory record Official record
Conditions
Metastatic Breast Cancer
Interventions
Radiation therapy, Study Drug
Radiation · Drug
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years to 90 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 9, 2019 · Synced Oct 7, 2026, 6:14 PM EDT
Recruiting Phase 2 Interventional

A Study of Lower Radiotherapy Dose to Treat Children With CNS Germinoma

NCT06368817
View directory record Official record
Conditions
Basal Ganglia Germinoma, Diabetes Insipidus, Germinoma, Pineal Region Germinoma, Suprasellar Germinoma, Thalamic Germinoma
Interventions
3-Dimensional Conformal Proton Radiation Therapy, 3-Dimensional Conformal Radiation Therapy, Biospecimen Collection, Carboplatin, Etoposide, Intensity-Modulated Proton Therapy, Intensity-Modulated Radiation Therapy, Lumbar Puncture, Magnetic Resonance Imaging, Questionnaire Administration, Surgical Procedure
Radiation · Procedure · Drug + 1 more
Lead sponsor
Children's Oncology Group
Network
Eligibility
3 Years to 29 Years
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2033
U.S. locations
97
States / cities
Mobile, Alabama • Phoenix, Arizona • Little Rock, Arkansas + 76 more
Source: ClinicalTrials.gov public record
Updated Aug 25, 2026 · Synced Oct 7, 2026, 6:14 PM EDT
Terminated Not applicable Interventional Results available

Trial Comparing PLA to HIGRT (PROVE-HCC)

NCT03402607
View directory record Official record
Conditions
Hepatocellular Carcinoma
Interventions
Percutaneous Local Ablation, Hypofractionated Image Guided Radiation Therapy
Procedure · Radiation
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
2
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 8, 2022 · Synced Oct 7, 2026, 6:14 PM EDT
Recruiting Phase 3 Interventional

De-Escalation of Breast Radiation Trial for Hormone Sensitive, HER-2 Negative, Oncotype Recurrence Score Less Than or Equal to 18 Breast Cancer (DEBRA)

NCT04852887
View directory record Official record
Conditions
Stage I Breast Cancer
Interventions
Radiation and Endocrine Therapy (Tamoxifen, Anastrozol, Letrozole, Exemestane), Endocrine Therapy (Tamoxifen, Anastrozol, Letrozole, Exemestane)
Other · Drug
Lead sponsor
NRG Oncology
Other
Eligibility
50 Years to 70 Years
Enrollment
1,670 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2041
U.S. locations
812
States / cities
Birmingham, Alabama • Mobile, Alabama • Kingman, Arizona + 553 more
Source: ClinicalTrials.gov public record
Updated Apr 23, 2026 · Synced Oct 7, 2026, 6:14 PM EDT
Completed Phase 1Phase 2 Interventional Results available

Radiation Therapy and Cisplatin With or Without Amifostine for Patients With Stage IIIB or IVA Cervical Cancer

NCT00012012
View directory record Official record
Conditions
Cervical Cancer, Radiation Toxicity
Interventions
Amifostine trihydrate, Cisplatin, Intracavitary brachytherapy, External beam radiation therapy
Drug · Radiation
Lead sponsor
Radiation Therapy Oncology Group
Network
Eligibility
18 Years and older · Female only
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2010
U.S. locations
17
States / cities
Jacksonville, Florida • Jacksonville Beach, Florida • Jascksonville, Florida + 11 more
Source: ClinicalTrials.gov public record
Updated Jan 7, 2015 · Synced Oct 7, 2026, 6:14 PM EDT
Completed Phase 2 Interventional Results available

Positron Emission Tomography and Computed Tomography in Guiding Radiation Therapy for Stage III Non-small Cell Lung Cancer

NCT01507428
View directory record Official record
Conditions
Stage III Lung Non-Small Cell Cancer AJCC v7, Stage IIIA Lung Non-Small Cell Cancer AJCC v7, Stage IIIB Lung Non-Small Cell Cancer AJCC v7
Interventions
18F-Fluoromisonidazole, Carboplatin, Computed Tomography, External Beam Radiation Therapy, Fludeoxyglucose F-18, Image-Guided Adaptive Radiation Therapy, Laboratory Biomarker Analysis, Paclitaxel, Positron Emission Tomography
Drug · Procedure · Radiation + 1 more
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
138 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2022
U.S. locations
29
States / cities
Palo Alto, California • Augusta, Georgia • Chicago, Illinois + 23 more
Source: ClinicalTrials.gov public record
Updated Apr 21, 2026 · Synced Oct 7, 2026, 6:14 PM EDT
Completed Phase 1Phase 2 Interventional Results available

Zactima With Temodar During Radiation Treatment for Newly Diagnosed Stage IV Brain Tumors

NCT00441142
View directory record Official record
Conditions
Glioblastoma Multiforme, Gliosarcoma
Interventions
ZD6474, temozolomide, Radiation Therapy
Drug · Radiation
Lead sponsor
Patrick Y. Wen, MD
Other
Eligibility
18 Years and older
Enrollment
119 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2017
U.S. locations
7
States / cities
Boston, Massachusetts • Detroit, Michigan • New York, New York + 2 more
Source: ClinicalTrials.gov public record
Updated Mar 5, 2019 · Synced Oct 7, 2026, 6:14 PM EDT
Active, not recruiting Phase 2 Interventional Results available

Dose-Escalated Photon IMRT or Proton Beam Radiation Therapy Versus Standard-Dose Radiation Therapy and Temozolomide in Treating Patients With Newly Diagnosed Glioblastoma

NCT02179086
View directory record Official record
Conditions
Glioblastoma
Interventions
Photon Beam Radiation Therapy, Proton Beam Radiation Therapy, Temozolomide
Radiation · Drug
Lead sponsor
NRG Oncology
Other
Eligibility
18 Years and older
Enrollment
624 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2030
U.S. locations
230
States / cities
Birmingham, Alabama • Phoenix, Arizona • Scottsdale, Arizona + 179 more
Source: ClinicalTrials.gov public record
Updated Oct 1, 2026 · Synced Oct 7, 2026, 6:14 PM EDT
Completed Phase 1 Interventional

Cetuximab, Cisplatin, and Radiation Therapy in Treating Patients With Stage IB, Stage II, Stage III, or Stage IVA Cervical Cancer

NCT00104910
View directory record Official record
Conditions
Cervical Adenocarcinoma, Cervical Adenosquamous Carcinoma, Cervical Small Cell Carcinoma, Cervical Squamous Cell Carcinoma, Stage IB Cervical Cancer, Stage IIA Cervical Cancer, Stage IIB Cervical Cancer, Stage III Cervical Cancer, Stage IVA Cervical Cancer
Interventions
Internal Radiation Therapy, 3-Dimensional Conformal Radiation Therapy, Cetuximab, Cisplatin
Radiation · Biological · Drug
Lead sponsor
Gynecologic Oncology Group
Network
Eligibility
18 Years and older · Female only
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2005
U.S. locations
15
States / cities
Augusta, Georgia • Chicago, Illinois • Indianapolis, Indiana + 10 more
Source: ClinicalTrials.gov public record
Updated Dec 31, 2014 · Synced Oct 7, 2026, 6:14 PM EDT
Not listed Phase 3 Interventional

Combination Chemotherapy and Radiation Therapy With or Without Methotrexate in Treating Young Patients With Newly Diagnosed Gliomas

NCT00278278
View directory record Official record
Conditions
Brain and Central Nervous System Tumors
Interventions
cisplatin, etoposide, ifosfamide, lomustine, methotrexate, prednisone, vincristine sulfate
Drug
Lead sponsor
German Society for Pediatric Oncology and Hematology GPOH gGmbH
Other
Eligibility
3 Years to 18 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2003
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Dec 19, 2013 · Synced Oct 7, 2026, 6:14 PM EDT
Active, not recruiting Early Phase 1 Interventional

Study of a Shortened Radiation Therapy Schedule in People With Breast Cancer

NCT04648904
View directory record Official record
Conditions
Invasive Breast Cancer, Post-mastectomy
Interventions
Radiotherapy
Radiation
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
30 Years and older
Enrollment
71 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 26, 2026 · Synced Oct 7, 2026, 6:14 PM EDT