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ClinicalTrials.gov public records Last synced Sep 4, 2026, 6:54 AM EDT

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Showing 1–24 of 575 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Intervention: External beam radiotherapy Clear all
Terminated Phase 2 Interventional Results available

Stereotactic Body Radiation Therapy (SABR) for Definitive Treatment of Locally Advanced Cervical Cancer

NCT02045433
View directory record Official record
Conditions
Locally Advanced Cervical Cancer
Interventions
SABR Boost Therapy
Radiation
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 99 Years · Female only
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Aug 20, 2020 · Synced Sep 4, 2026, 6:54 AM EDT
Completed Phase 3 Interventional

Low Dose Supplemental External Radiation With Pd-103 Versus Pd-103 Alone for Prostate Cancer

NCT00241384
View directory record Official record
Conditions
Prostate Cancer
Interventions
External beam radiation, Pd-103
Procedure
Lead sponsor
Schiffler Cancer Center
Other
Eligibility
40 Years to 80 Years · Male only
Enrollment
396 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2015
U.S. locations
2
States / cities
Seattle, Washington • Wheeling, West Virginia
Source: ClinicalTrials.gov public record
Updated Nov 16, 2015 · Synced Sep 4, 2026, 6:54 AM EDT
Active, not recruiting Phase 3 Interventional Results available

Androgen-Deprivation Therapy and Radiation Therapy in Treating Patients With Prostate Cancer

NCT01368588
View directory record Official record
Conditions
Prostate Cancer
Interventions
three-dimensional conformal radiotherapy, intensity modulated radiotherapy, Brachytherapy, Anti-androgen, luteinizing hormone-releasing hormone (LHRH) agonist or antagonist
Radiation · Drug
Lead sponsor
Radiation Therapy Oncology Group
Network
Eligibility
18 Years and older · Male only
Enrollment
2,590 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2031
U.S. locations
454
States / cities
Mobile, Alabama • Anchorage, Alaska • Fairbanks, Alaska + 351 more
Source: ClinicalTrials.gov public record
Updated May 7, 2026 · Synced Sep 4, 2026, 6:54 AM EDT
Not listed Phase 2 Interventional

Definitive Therapy for Oligometastatic Solid Malignancies

NCT01898962
View directory record Official record
Conditions
Stage IV or Recurrent Carcinoma or Sarcoma
Interventions
Complete Surgical Removal, Stereotactic Radiosurgery, Ablative external beam radiation dose, Subtotal surgical removal plus ablative radiation dose, Radioembolization
Procedure · Radiation
Lead sponsor
Rocky Mountain Cancer Centers
Other
Eligibility
18 Years and older
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2018
U.S. locations
4
States / cities
Aurora, Colorado • Boulder, Colorado • Littleton, Colorado + 1 more
Source: ClinicalTrials.gov public record
Updated Jul 14, 2013 · Synced Sep 4, 2026, 6:54 AM EDT
Active, not recruiting Phase 3 Interventional

Post-Surgical Stereotactic Radiotherapy (SRT) Versus GammaTile-ROADS (Radiation One and Done Study)

NCT04365374
View directory record Official record
Conditions
Brain Metastases
Interventions
Gamma Tile-Surgically Targeted Radiation Therapy (STaRT), Stereotactic Radiation Therapy
Device · Radiation
Lead sponsor
GT Medical Technologies, Inc.
Industry
Eligibility
18 Years and older
Enrollment
230 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2029
U.S. locations
37
States / cities
Phoenix, Arizona • Little Rock, Arkansas • Jacksonville, Florida + 28 more
Source: ClinicalTrials.gov public record
Updated Oct 6, 2025 · Synced Sep 4, 2026, 6:54 AM EDT
Active, not recruiting Phase 2 Interventional

A Study of the Drug I131-Omburtamab in People With Desmoplastic Small Round Cell Tumors and Other Solid Tumors in the Peritoneum

NCT04022213
View directory record Official record
Conditions
Desmoplastic Small Round Cell Tumor, Peritoneal Cancer, Peritoneal Carcinoma
Interventions
131 I-omburtamab, WAP-IMRT
Drug · Radiation
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
1 Year and older
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 20, 2026 · Synced Sep 4, 2026, 6:54 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 1, 2026 · Synced Sep 4, 2026, 6:54 AM EDT
Terminated Phase 2 Interventional Results available

Study of Pembrolizumab and Concurrent Radiation in Patients With Previously Treated Carcinoma of Unknown Primary

NCT03396471
View directory record Official record
Conditions
Carcinoma, Unspecified Site
Interventions
Pembrolizumab, External Beam Radiation Therapy
Drug · Radiation
Lead sponsor
Hoosier Cancer Research Network
Other
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
2
States / cities
Rochester, Minnesota • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Apr 17, 2024 · Synced Sep 4, 2026, 6:54 AM EDT
Not listed No phase listed Observational

Quality of Life Study for Prostate Cancer Patients

NCT00561444
View directory record Official record
Conditions
Prostate Cancer
Interventions
Questionnaire
Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older · Male only
Enrollment
1,051 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2020
U.S. locations
3
States / cities
Voorhees Township, New Jersey • Albuquerque, New Mexico • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jan 13, 2020 · Synced Sep 4, 2026, 6:54 AM EDT
Withdrawn Phase 1 Interventional

Capecitabine and Radiation Therapy in Treating Patients With Locally Advanced Cervical Cancer or Other Pelvic Cancer

NCT00118300
View directory record Official record
Conditions
Cervical Cancer, Endometrial Cancer, Ovarian Cancer, Vaginal Cancer
Interventions
capecitabine, brachytherapy, radiation therapy
Drug · Radiation
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
18 Years and older · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2005
U.S. locations
2
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 7, 2011 · Synced Sep 4, 2026, 6:54 AM EDT
Completed Phase 1 Interventional

Gemcitabine, Ascorbate, Radiation Therapy for Pancreatic Cancer, Phase I

NCT01852890
View directory record Official record
Conditions
Pancreatic Neoplasms
Interventions
Ascorbate, Gemcitabine, Radiation therapy
Drug · Radiation
Lead sponsor
Joseph J. Cullen
Other
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2025
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Oct 23, 2025 · Synced Sep 4, 2026, 6:54 AM EDT
Terminated Phase 2 Interventional Results available

A Phase II Study of Extended Field IMRT External Beam Irradiation and Intracavitary Brachytherapy

NCT00590967
View directory record Official record
Conditions
Cervical Cancer
Interventions
IMRT extended field external beam radiation therapy, Brachytherapy, Cisplatin
Radiation · Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older · Female only
Enrollment
69 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2013
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Aug 28, 2016 · Synced Sep 4, 2026, 6:54 AM EDT
Active, not recruiting Phase 3 Interventional

A Study of Adding Apalutamide to Radiotherapy and LHRH Agonist in High-Risk Patients With Hormone-Sensitive Prostate Cancer

NCT04557059
View directory record Official record
Conditions
Prostatic Neoplasms
Interventions
Radiotherapy, LHRHa, Apalutamide
Radiation · Drug
Lead sponsor
Janssen Pharmaceutica N.V., Belgium
Industry
Eligibility
18 Years and older · Male only
Enrollment
691 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2031
U.S. locations
13
States / cities
Tucson, Arizona • Little Rock, Arkansas • Lakewood, Colorado + 10 more
Source: ClinicalTrials.gov public record
Updated Aug 27, 2026 · Synced Sep 4, 2026, 6:54 AM EDT
Recruiting Phase 2 Interventional

Trial of Glioblastoma Immunotherapy Advancement With Nivolumab and Relatlimab

NCT06816927
View directory record Official record
Conditions
Newly Diagnosed Glioblastoma
Interventions
Nivolumab, Relatlimab, TMZ, Radiation Therapy
Drug · Radiation
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
92 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2031
U.S. locations
2
States / cities
New York, New York • Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 18, 2026 · Synced Sep 4, 2026, 6:54 AM EDT
Terminated Phase 2 Interventional Results available

Combination of External Beam Radiotherapy With 153Sm-EDTMP to Treat High Risk Osteosarcoma

NCT01886105
View directory record Official record
Conditions
Metastatic Osteosarcoma
Interventions
Sm-EDTMP, Autologous Stem Cell Infusion, External Beam Radiotherapy
Drug · Other · Radiation
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
10 Years to 65 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 28, 2019 · Synced Sep 4, 2026, 6:54 AM EDT
Completed Phase 1 Interventional

Radiation Therapy and Gadolinium Texaphyrin in Treating Patients With Supratentorial Glioblastoma Multiforme

NCT00004262
View directory record Official record
Conditions
Adult Giant Cell Glioblastoma, Adult Glioblastoma, Adult Gliosarcoma
Interventions
conventional surgery, 3-dimensional conformal radiation therapy, stereotactic radiosurgery, motexafin gadolinium, magnetic resonance imaging, spectroscopy
Procedure · Radiation · Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1999
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jun 3, 2013 · Synced Sep 4, 2026, 6:54 AM EDT
Active, not recruiting Phase 3 Interventional Results available

Surgery With or Without Docetaxel and Leuprolide or Goserelin in Treating Patients With High-Risk Localized Prostate Cancer

NCT00430183
View directory record Official record
Conditions
Prostate Cancer
Interventions
docetaxel, LHRH agonist, surgery
Drug · Procedure
Lead sponsor
Alliance for Clinical Trials in Oncology
Other
Eligibility
18 Years and older · Male only
Enrollment
788 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2030
U.S. locations
221
States / cities
Anchorage, Alaska • Fairbanks, Alaska • Berkeley, California + 166 more
Source: ClinicalTrials.gov public record
Updated Feb 8, 2023 · Synced Sep 4, 2026, 6:54 AM EDT
Completed Not applicable Interventional Results available

Parent-Led Cognitive-Behavioral Teletherapy for Anxiety in Youth With ASD

NCT04111874
View directory record Official record
Conditions
Cognitive Behavioral Therapy, Autism Spectrum Disorder, Anxiety Disorders, Obsessive-Compulsive Disorder, Social Anxiety Disorder, Generalized Anxiety Disorder, Specific Phobia
Interventions
Cognitive Behavioral Teletherapy LTA, Cognitive Behavioral Teletherapy STA
Behavioral
Lead sponsor
Baylor College of Medicine
Other
Eligibility
7 Years to 13 Years
Enrollment
87 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jan 14, 2025 · Synced Sep 4, 2026, 6:54 AM EDT
Withdrawn Not applicable Interventional

Neurocognitive Outcomes In Patients Treated With Radiotherapy For Five Or More Brain Metastases

NCT01731704
View directory record Official record
Conditions
Brain Metastases
Interventions
Stereotactic radiosurgery (SRS), Whole brain radiation therapy (WBRT)
Radiation
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2018
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Mar 13, 2017 · Synced Sep 4, 2026, 6:54 AM EDT
Recruiting Phase 2 Interventional

Combining Immunotherapy and Radiation Therapy to Help Patients Avoid Bladder Removal After Treatment Shrinks Muscle Invasive Bladder Cancer, BRIGHT Trial

NCT07061964
View directory record Official record
Conditions
Muscle Invasive Bladder Urothelial Carcinoma, Stage II Bladder Cancer AJCC v8, Stage IIIA Bladder Cancer AJCC v8
Interventions
Biospecimen Collection, Computed Tomography, Cystoscopy, Magnetic Resonance Imaging, Pembrolizumab, Photon Beam Radiation Therapy, Positron Emission Tomography, Questionnaire Administration, Transurethral Resection of Bladder Tumor
Procedure · Biological · Radiation + 1 more
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
111 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
165
States / cities
Birmingham, Alabama • Gilbert, Arizona • Phoenix, Arizona + 130 more
Source: ClinicalTrials.gov public record
Updated Aug 30, 2026 · Synced Sep 4, 2026, 6:54 AM EDT
Terminated Phase 2 Interventional Results available

Avelumab in Combination With Hypofractionated Radiotherapy in Patients With Relapsed Refractory Multiple Myeloma

NCT03910439
View directory record Official record
Conditions
Myeloma, Multiple, Myeloma-Multiple
Interventions
Avelumab, External beam radiotherapy
Biological · Radiation
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated May 11, 2021 · Synced Sep 4, 2026, 6:54 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Phase I/II Study of Panitumumab, Capecitabine and Oxaliplatin w EBRT for Esophageal Cancer

NCT00578071
View directory record Official record
Conditions
Cancer of the Esophagus
Interventions
Panitumumab, Capecitabine, Oxaliplatin, Radiation Therapy (RT)
Drug · Radiation
Lead sponsor
Brian Czito
Other
Eligibility
18 Years to 82 Years
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 1, 2015 · Synced Sep 4, 2026, 6:54 AM EDT
Completed Phase 2 Interventional Results available

Sipuleucel-T With or Without Radiation Therapy in Treating Patients With Hormone-Resistant Metastatic Prostate Cancer

NCT01807065
View directory record Official record
Conditions
Adenocarcinoma of the Prostate, Bone Metastases, Hormone-resistant Prostate Cancer, Recurrent Prostate Cancer, Soft Tissue Metastases, Stage IV Prostate Cancer
Interventions
sipuleucel-T, external beam radiation therapy, laboratory biomarker analysis
Biological · Radiation · Other
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older · Male only
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2019
U.S. locations
3
States / cities
Duarte, California • Pasadena, California • Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Aug 24, 2020 · Synced Sep 4, 2026, 6:54 AM EDT
Active, not recruiting Phase 2 Interventional

Systemic Therapy With or Without Local Consolidative Therapy in Treating Patients With Oligometastatic Solid Tumor

NCT03599765
View directory record Official record
Conditions
Oligometastatic Malignant Solid Neoplasm
Interventions
Best Practice, Local Consolidation Therapy
Other · Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
380 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2029
U.S. locations
12
States / cities
Gilbert, Arizona • Little Rock, Arkansas • Honolulu, Hawaii + 8 more
Source: ClinicalTrials.gov public record
Updated Jun 11, 2026 · Synced Sep 4, 2026, 6:54 AM EDT