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ClinicalTrials.gov public records Last synced Oct 18, 2026, 7:06 AM EDT

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Showing 1–24 of 546 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: External beam radiation Clear all
Completed Phase 2 Interventional Results available

Radiation Therapy in Combination With Brachytherapy for Clinically Localized, Intermediate Risk Prostate Cancer

NCT02280356
View directory record Official record
Conditions
Prostate Cancer
Interventions
external beam radiation therapy, brachytherapy, questionnaires
Radiation · Behavioral
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2023
U.S. locations
6
States / cities
Basking Ridge, New Jersey • Commack, New York • Harrison, New York + 3 more
Source: ClinicalTrials.gov public record
Updated Mar 4, 2024 · Synced Oct 18, 2026, 7:06 AM 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 18, 2026, 7:06 AM EDT
Terminated Phase 3 Interventional Results available

Radiation Therapy and Stereotactic Radiosurgery With or Without Temozolomide or Erlotinib in Treating Patients With Brain Metastases Secondary to Non-Small Cell Lung Cancer

NCT00096265
View directory record Official record
Conditions
Metastatic Malignant Neoplasm in the Brain, Recurrent Non-Small Cell Lung Carcinoma, Stage IV Non-Small Cell Lung Cancer AJCC v7
Interventions
3-Dimensional Conformal Radiation Therapy, Erlotinib Hydrochloride, Stereotactic Radiosurgery, Temozolomide
Radiation · Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
126 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2012
U.S. locations
80
States / cities
Scottsdale, Arizona • Burbank, California • Los Angeles, California + 67 more
Source: ClinicalTrials.gov public record
Updated Mar 9, 2018 · Synced Oct 18, 2026, 7:06 AM EDT
Completed Not applicable Interventional

Prehabilitation for Pelvic Cancer: Changes in Setup Variability

NCT03242538
View directory record Official record
Conditions
Pelvic Cancer
Interventions
Pelvic Exercise
Behavioral
Lead sponsor
University of Massachusetts, Worcester
Other
Eligibility
21 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Worcester, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 11, 2019 · Synced Oct 18, 2026, 7:06 AM EDT
Completed Phase 1 Interventional

Surgery Followed by Radiation Therapy in Treating Patients With Newly Diagnosed Glioblastoma Multiforme

NCT00053183
View directory record Official record
Conditions
Brain and Central Nervous System Tumors
Interventions
conventional surgery, brachytherapy, radiation therapy
Procedure · Radiation
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2003
U.S. locations
10
States / cities
Birmingham, Alabama • Tampa, Florida • Atlanta, Georgia + 7 more
Source: ClinicalTrials.gov public record
Updated Feb 9, 2009 · Synced Oct 18, 2026, 7:06 AM EDT
Terminated Phase 3 Interventional

Randomized Trial of PSMA PET Scan Before Definitive Radiation Therapy for Prostate Cancer

NCT04457245
View directory record Official record
Conditions
Stage I Prostate Cancer American Joint Committee on Cancer (AJCC) v8, Stage II Prostate Cancer AJCC v8, Stage IIA Prostate Cancer AJCC v8, Stage IIB Prostate Cancer AJCC v8, Stage IIC Prostate Cancer AJCC v8, Stage III Prostate Cancer AJCC v8, Stage IIIA Prostate Cancer AJCC v8, Stage IIIB Prostate Cancer AJCC v8, Stage IIIC Prostate Cancer AJCC v8
Interventions
Computed Tomography, Fluorine F 18 DCFPyL, Positron Emission Tomography, Radiation Therapy
Procedure · Other · Radiation
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
18 Years and older · Male only
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jan 17, 2023 · Synced Oct 18, 2026, 7:06 AM EDT
Completed Phase 1 Interventional Results available

Induction Therapy Including 131 I-MIBG and Chemotherapy in Treating Patients With Newly Diagnosed High-Risk Neuroblastoma Undergoing Stem Cell Transplant, Radiation Therapy, and Maintenance Therapy With Isotretinoin

NCT01175356
View directory record Official record
Conditions
Ganglioneuroblastoma, Localized Resectable Neuroblastoma, Localized Unresectable Neuroblastoma, Regional Neuroblastoma, Stage 4 Neuroblastoma, Stage 4S Neuroblastoma
Interventions
3-Dimensional Conformal Radiation Therapy, Autologous Hematopoietic Stem Cell Transplantation, Busulfan, Cisplatin, Cyclophosphamide, Doxorubicin Hydrochloride, Etoposide Phosphate, External Beam Radiation Therapy, In Vitro-Treated Peripheral Blood Stem Cell Transplantation, Intensity-Modulated Radiation Therapy, Iobenguane I-131, Isotretinoin, Laboratory Biomarker Analysis, Melphalan, Pharmacological Study, Questionnaire Administration, Therapeutic Conventional Surgery, Topotecan Hydrochloride, Vincristine Sulfate
Radiation · Procedure · Drug + 1 more
Lead sponsor
Children's Oncology Group
Network
Eligibility
1 Year to 30 Years
Enrollment
99 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2025
U.S. locations
25
States / cities
Birmingham, Alabama • Phoenix, Arizona • Los Angeles, California + 20 more
Source: ClinicalTrials.gov public record
Updated Jan 23, 2026 · Synced Oct 18, 2026, 7:06 AM EDT
Completed Phase 1 Interventional

Radiation Therapy Using 3-Dimensional Treatment Planning in Patients With Non-small Cell Lung Cancer

NCT00002484
View directory record Official record
Conditions
Lung Cancer
Interventions
radiation therapy
Radiation
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
104 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1991
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 1, 2013 · Synced Oct 18, 2026, 7:06 AM EDT
Completed Phase 2 Interventional Results available

Bevacizumab, Temozolomide, and External Beam Radiation Therapy as First-Line Therapy in Treating Patients With Newly Diagnosed Glioblastoma Multiforme or Gliosarcoma

NCT01013285
View directory record Official record
Conditions
Brain and Central Nervous System Tumors
Interventions
bevacizumab, temozolomide, external beam radiation therapy
Biological · Drug · Radiation
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2015
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Sep 21, 2020 · Synced Oct 18, 2026, 7:06 AM EDT
Recruiting Phase 3 Interventional

Treating Prostate Cancer That Has Come Back After Surgery With Apalutamide and Targeted Radiation Based on PET Imaging

NCT04423211
View directory record Official record
Conditions
Biochemically Recurrent Prostate Carcinoma, Metastatic Prostate Carcinoma, Prostate Adenocarcinoma, Stage IVB Prostate Cancer AJCC v8
Interventions
3-Dimensional Conformal Radiation Therapy, Apalutamide, Computed Tomography, Degarelix, External Beam Radiation Therapy, Fluciclovine F18, Goserelin Acetate, Intensity-Modulated Proton Therapy, Intensity-Modulated Radiation Therapy, Leuprolide Acetate, Magnetic Resonance Imaging, Positron Emission Tomography, Quality-of-Life Assessment, Questionnaire Administration, Relugolix, Stereotactic Body Radiation Therapy, Triptorelin, Volume Modulated Arc Therapy
Radiation · Drug · Procedure + 1 more
Lead sponsor
ECOG-ACRIN Cancer Research Group
Network
Eligibility
18 Years and older · Male only
Enrollment
804 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2032
U.S. locations
341
States / cities
Anchorage, Alaska • Fairbanks, Alaska • Phoenix, Arizona + 240 more
Source: ClinicalTrials.gov public record
Updated Aug 19, 2026 · Synced Oct 18, 2026, 7:06 AM EDT
Completed Phase 2 Interventional Results available

A Study of Accelerated 3 Fraction Photon,Proton or Brachytherapy for Early Invasive and Noninvasive Breast Ca

NCT02453737
View directory record Official record
Conditions
Breast Cancer
Interventions
Brachytherapy APBI, 3D-CRT (photon) APBI, Proton APBI
Radiation
Lead sponsor
Mayo Clinic
Other
Eligibility
50 Years and older · Female only
Enrollment
170 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2022
U.S. locations
3
States / cities
Phoenix, Arizona • Jacksonville, Florida • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Sep 19, 2024 · Synced Oct 18, 2026, 7:06 AM EDT
Completed No phase listed Observational

Pilot Cohort Study of Rb-82 Myocardial PET Imaging to Evaluate Coronary Microvascular Dysfunction in Men With Prostate Cancer Receiving Androgen-Deprivation Therapy

NCT03535987
View directory record Official record
Conditions
Prostate Cancer
Interventions
myocardial PET imaging
Device
Lead sponsor
Abramson Cancer Center at Penn Medicine
Other
Eligibility
51 Years and older · Male only
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 19, 2024 · Synced Oct 18, 2026, 7:06 AM EDT
Completed Phase 2 Interventional Results available

Safety Study Of Avastin And Pelvic Radiation In Women With Recurrent Gynecological Cancers

NCT00545792
View directory record Official record
Conditions
Cervical Cancer, Endometrial Cancer, Ovarian Cancer, Vaginal Cancer, Carcinoma of the Vulva
Interventions
Avastin
Drug
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
18 Years and older · Female only
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2013
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 15, 2017 · Synced Oct 18, 2026, 7:06 AM EDT
Completed Phase 2 Interventional Results available

Dinutuximab, Sargramostim, and Combination Chemotherapy in Treating Patients With Newly Diagnosed High-Risk Neuroblastoma

NCT03786783
View directory record Official record
Conditions
Ganglioneuroblastoma, High Risk Neuroblastoma
Interventions
Autologous Hematopoietic Stem Cell Transplantation, Carboplatin, Cisplatin, Cyclophosphamide, Dexrazoxane, Dinutuximab, Doxorubicin, Etoposide, External Beam Radiation Therapy, Isotretinoin, Melphalan, Sargramostim, Thiotepa, Topotecan, Vincristine
Procedure · Drug · Biological + 1 more
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
Up to 30 Years
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
7
States / cities
Los Angeles, California • Washington D.C., District of Columbia • Boston, Massachusetts + 4 more
Source: ClinicalTrials.gov public record
Updated Jun 2, 2026 · Synced Oct 18, 2026, 7:06 AM EDT
Not listed Phase 1 Interventional

Cisplatin and Radiation Therapy Followed by Paclitaxel and Carboplatin in Treating Patients With Stage IB-IVA Cervical Cancer

NCT01295502
View directory record Official record
Conditions
Cervical Adenocarcinoma, Cervical Adenosquamous Carcinoma, Cervical Squamous Cell Carcinoma, Not Otherwise Specified, Stage IB Cervical Cancer AJCC v6 and v7, Stage IIA Cervical Cancer AJCC v7, Stage IIB Cervical Cancer AJCC v6 and v7, Stage IIIA Cervical Cancer AJCC v6 and v7, Stage IIIB Cervical Cancer AJCC v6 and v7, Stage IVA Cervical Cancer AJCC v6 and v7
Interventions
Carboplatin, Cisplatin, External Beam Radiation Therapy, Internal Radiation Therapy, Paclitaxel
Drug · Radiation
Lead sponsor
Gynecologic Oncology Group
Network
Eligibility
18 Years and older · Female only
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2011
U.S. locations
14
States / cities
Orange, California • Hartford, Connecticut • New Britain, Connecticut + 9 more
Source: ClinicalTrials.gov public record
Updated Mar 12, 2019 · Synced Oct 18, 2026, 7:06 AM EDT
Completed Phase 2 Interventional Results available

External Beam Radiation With Intratumoral Injection of Dendritic Cells As Neo-Adjuvant Treatment for Sarcoma

NCT00365872
View directory record Official record
Conditions
Soft Tissue Sarcoma
Interventions
Dendritic Cell (DC) Injections, Radiation therapy, Complete Resection - Surgery for tumor removal
Biological · Procedure
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2012
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Mar 23, 2017 · Synced Oct 18, 2026, 7:06 AM EDT
Withdrawn Not applicable Interventional

Partial Breast Irradiation in a Low-risk Population Screened With MRI

NCT01255553
View directory record Official record
Conditions
Breast Cancer
Interventions
Partial Breast Irradiation
Radiation
Lead sponsor
University of Chicago
Other
Eligibility
40 Years and older · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Mar 4, 2014 · Synced Oct 18, 2026, 7:06 AM EDT
Active, not recruiting Phase 3 Interventional

Darolutamide Augments Standard Therapy for Localised Very High-Risk Cancer of the Prostate

NCT04136353
View directory record Official record
Conditions
Prostate Cancer
Interventions
Darolutamide, Placebo oral tablet, Luteinizing Hormone-Releasing Hormone Analog, External Beam Radiotherapy
Drug · Radiation
Lead sponsor
University of Sydney
Other
Eligibility
18 Years and older · Male only
Enrollment
1,100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2028
U.S. locations
19
States / cities
Boston, Massachusetts • Brighton, Massachusetts • Burlington, Massachusetts + 15 more
Source: ClinicalTrials.gov public record
Updated May 6, 2026 · Synced Oct 18, 2026, 7:06 AM EDT
Active, not recruiting Phase 1 Interventional Results available

A Safety Study of Pharmacologic Ascorbate and Ferumoxytol in Addition to Standard of Care Chemoradiation in Glioblastoma

NCT04900792
View directory record Official record
Conditions
Glioblastoma, Glioblastoma Multiforme
Interventions
Ferumoxytol injection, Pharmacological ascorbate, External beam radiation therapy, Temozolomide
Drug · Radiation
Lead sponsor
Bryan Allen
Other
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Jul 20, 2026 · Synced Oct 18, 2026, 7:06 AM EDT
Withdrawn Phase 1 Interventional

A Dose Finding Study of CycloSam® Combined With External Beam Radiotherapy

NCT03612466
View directory record Official record
Conditions
Osteosarcoma, Bone Metastases
Interventions
153Sm-DOTMP, External beam radiotherapy., Calcium Carbonate, Mozobil, Neupogen Injectable Product
Drug · Radiation
Lead sponsor
Albert Einstein College of Medicine
Other
Eligibility
15 Years to 65 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Oct 14, 2022 · Synced Oct 18, 2026, 7:06 AM EDT
Recruiting Phase 1 Interventional

Decitabine in Combination With Standard of Care Therapy for the Treatment of Surgically Resectable HPV-Negative Head and Neck Cancer

NCT06997094
View directory record Official record
Conditions
Human Papillomavirus-Negative Neck Squamous Cell Carcinoma, Resectable Head and Neck Squamous Cell Carcinoma, Resectable Human Papillomavirus-Independent Head and Neck Mucosal Squamous Cell Carcinoma, HPV-Negative Squamous Cell Carcinoma, Resectable Head and Neck Squamous-cell Carcinoma
Interventions
Biospecimen Collection, Chemotherapy, Decitabine, External Beam Radiation Therapy, Questionnaire Administration, Surgical Procedure
Procedure · Drug · Radiation + 1 more
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Jul 15, 2026 · Synced Oct 18, 2026, 7:06 AM EDT
Completed No phase listed Observational

Bladder and Bone Effects of Pelvic Radiation Therapy in Childhood Cancer Survivors

NCT05818462
View directory record Official record
Conditions
Cancer, Childhood Cancer
Interventions
Uroflow testing, Bladder Scan, Dysfunctional Voiding Scoring System Survey, DEXA Scan of pelvis and sacral spine, Urine tests for specific biomarkers
Diagnostic Test · Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
2 Years to 40 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Jan 29, 2026 · Synced Oct 18, 2026, 7:06 AM EDT
Completed Phase 1 Interventional

Low-Dose Radiation to Prevent Complications of Back Surgery

NCT00018876
View directory record Official record
Conditions
Failed Back Surgery Syndrome, Postlaminectomy Syndrome, Postdiscectomy Epidural Fibrosis
Interventions
Lumbar nerve root decompression, Preoperative low-dose external beam radiation
Procedure
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 80 Years
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2002
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 7, 2013 · Synced Oct 18, 2026, 7:06 AM EDT
Completed Phase 1 Interventional

External Beam Radiotherapy and Zevalin for Management of Indolent B-Cell Non-Hodgkin's Lymphoma

NCT00271050
View directory record Official record
Conditions
Lymphoma, B-Cell
Interventions
external beam radiotherapy plus 90-Y ibritumomab tiuxetan
Other
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2010
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Dec 21, 2010 · Synced Oct 18, 2026, 7:06 AM EDT