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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Radiation Dosage Clear all
Withdrawn Phase 1 Interventional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 13, 2022 · Synced Sep 26, 2026, 10:32 AM EDT
Completed Phase 2 Interventional Results available

A Study of High-Dose Chemoradiation Using Biologically-Based Target Volume Definition in Patients With Glioblastoma

NCT02805179
View directory record Official record
Conditions
Glioma
Interventions
High Dose Radiation, Temozolomide
Radiation · Drug
Lead sponsor
University of Michigan Rogel Cancer Center
Other
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Apr 14, 2021 · Synced Sep 26, 2026, 10:32 AM EDT
Not listed Phase 1Phase 2 Interventional Accepts healthy volunteers

Safety Study of Bone Marrow Derived Stem Cells on Patients With Cutaneous Photoaging

NCT01771679
View directory record Official record
Conditions
Chronic Effect of Ultraviolet Radiation on Photoaged Skin, Dermatologic Disorders
Interventions
Allogeneic Mesenchymal Bone Marrow Cells
Biological
Lead sponsor
Stemedica Cell Technologies, Inc.
Industry
Eligibility
40 Years to 70 Years
Enrollment
29 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2024
U.S. locations
2
States / cities
La Mesa, California • San Diego, California
Source: ClinicalTrials.gov public record
Updated Oct 30, 2022 · Synced Sep 26, 2026, 10:32 AM EDT
Recruiting Not applicable Interventional

Adaptive Radiation Therapy for Men With Intermediate- or High-Risk Prostate Cancer

NCT07219303
View directory record Official record
Conditions
Prostate Cancer (Adenocarcinoma)
Interventions
adaptive stereotactic body radiation therapy (SBRT) with a SIB
Radiation
Lead sponsor
Fox Chase Cancer Center
Other
Eligibility
18 Years and older · Male only
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2033
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 28, 2025 · Synced Sep 26, 2026, 10:32 AM EDT
Not listed Phase 3 Interventional Results available

A Phase III Intensity Radiotherapy Dose Escalation for Prostate Cancer Using Hypofractionation

NCT00667888
View directory record Official record
Conditions
Prostate Cancer
Interventions
Conventional Fractionated Intensity Modulated Radiotherapy, Hypofractionated Intensity Modulated Radiotherapy
Radiation
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
Male only
Enrollment
225 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2021
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jan 24, 2021 · Synced Sep 26, 2026, 10:32 AM EDT
Terminated Phase 1Phase 2 Interventional Results available

Vaccine and Chemotherapy for Previously Untreated Metastatic Breast Cancer

NCT00048893
View directory record Official record
Conditions
Breast Neoplasms, Metastases, Neoplasm
Interventions
recombinant fowlpox-CEA(6D)/TRICOM vaccine, recombinant vaccinia-CEA(6D)/TRICOM vaccine, filgrastim, sargramostim, cyclophosphamide, doxorubicin hydrochloride, fludarabine phosphate, paclitaxel, Mesna
Biological · Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2011
U.S. locations
2
States / cities
Bethesda, Maryland • Hackensack, New Jersey
Source: ClinicalTrials.gov public record
Updated Apr 12, 2012 · Synced Sep 26, 2026, 10:32 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Celecoxib in Preventing the Damaging Effects of Sunburn in Healthy Volunteers

NCT02099136
View directory record Official record
Conditions
No Evidence of Disease
Interventions
UV Light Therapy, Placebo, Celecoxib, Biopsy, Imaging Biomarker Analysis
Procedure · Other · Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1999 – 2004
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Dec 28, 2016 · Synced Sep 26, 2026, 10:32 AM EDT
Active, not recruiting Phase 2 Interventional

A Study of Several Radiation Doses for Patients With Progression on Immunotherapy/Checkpoint Inhibitors

NCT03693014
View directory record Official record
Conditions
Metastatic Cancer, Melanoma Cancer, Lung Cancer, Bladder Cancer, Renal Cancer, Head/Neck Cancers
Interventions
Stereotactic Body Radiotherapy, Ipilimumab, Nivolumab, Pembrolizumab or Atezolizumab
Radiation · Biological
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
69 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2027
U.S. locations
10
States / cities
Hartford, Connecticut • Basking Ridge, New Jersey • Middletown, New Jersey + 7 more
Source: ClinicalTrials.gov public record
Updated Jul 23, 2026 · Synced Sep 26, 2026, 10:32 AM EDT
Terminated Phase 1 Interventional

Phase I Dose Escalation of Stereotactic Radiosurgical Boost for Locally Advanced Esophageal Cancer

NCT00368329
View directory record Official record
Conditions
Esophageal Neoplasms, Carcinoma, Squamous Cell, Adenocarcinoma, Esophageal Cancer
Interventions
Capecitabine (Xeloda), [18-F] Fluorodeoxyglucose (FDG), 5-Fluorouracil (5-FU), Carboplatin
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Jul 15, 2012 · Synced Sep 26, 2026, 10:32 AM EDT
Recruiting Phase 2 Interventional

Evaluating a Decreased Dose of Radiation Therapy to the Elective Neck for the Treatment of HPV-Related Oropharyngeal Cancer, ENLIGHT Trial

NCT07178301
View directory record Official record
Conditions
Clinical Stage I HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8, Clinical Stage II HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8
Interventions
Computed Tomography, Nasopharyngeal Laryngoscopy, Positron Emission Tomography, Questionnaire Administration, Radiation Therapy
Procedure · Other · Radiation
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2031
U.S. locations
2
States / cities
Chicago, Illinois • Warrenville, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 13, 2026 · Synced Sep 26, 2026, 10:32 AM EDT
Terminated Phase 2 Interventional Results available

Chemoradiation +Gemcitabine +Continuous 5-FU (Fluorouracil) Followed by High Dose Brachytherapy/Stereotactic Radiation Boost in Locally Advanced Intra/Extrahepatic Cholangiocarcinoma

NCT00983541
View directory record Official record
Conditions
Cancer
Interventions
Fluorouracil (5-FU), Brachytherapy or SBRT (Stereotactic body radiation therapy), Gemcitabine
Drug · Radiation
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Aug 18, 2015 · Synced Sep 26, 2026, 10:32 AM EDT
Completed No phase listed Observational

Imaging Based Dosimetry for Individualized Internal Emitter Therapy

NCT01988272
View directory record Official record
Conditions
Non-Hodgkin's Lymphoma
Interventions
SPECT/CT imaging
Device
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 100 Years
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated May 17, 2016 · Synced Sep 26, 2026, 10:32 AM EDT
Terminated Not applicable Interventional Results available

Low Dose RT to Reduce Cerebral Amyloidosis in Early Alzheimer's

NCT02769000
View directory record Official record
Conditions
Alzheimer's Disease
Interventions
10 GY in 5 daily fractions, 20 GY in 10 daily fractions
Radiation
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
55 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Dec 15, 2021 · Synced Sep 26, 2026, 10:32 AM EDT
Terminated Phase 2Phase 3 Interventional Results available

External Beam Radiation With or Without Chemotherapy to Treat High Risk Prostate Cancer

NCT01603420
View directory record Official record
Conditions
Prostate Cancer
Interventions
Luteinizing hormone-releasing hormone (LHRH), Docetaxel, Conformal Radiation Therapy (RT)
Drug · Other
Lead sponsor
Proton Collaborative Group
Network
Eligibility
18 Years to 75 Years · Male only
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
3
States / cities
Warrenville, Illinois • Oklahoma City, Oklahoma • Hampton, Virginia
Source: ClinicalTrials.gov public record
Updated Mar 13, 2016 · Synced Sep 26, 2026, 10:32 AM EDT
Completed Phase 2 Interventional Results available

Alemtuzumab, Fludarabine Phosphate, and Total-Body Irradiation Followed by a Donor Stem Cell Transplant in Treating Patients With Immunodeficiency or Other Nonmalignant Inherited Disorders

NCT00553098
View directory record Official record
Conditions
Immunodeficiency Syndrome, Non-Cancer Diagnosis
Interventions
Alemtuzumab, Allogeneic Bone Marrow Transplantation, Allogeneic Hematopoietic Stem Cell Transplantation, Cyclosporine, Fludarabine Phosphate, Laboratory Biomarker Analysis, Mycophenolate Mofetil, Total-Body Irradiation
Biological · Procedure · Drug + 2 more
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
Up to 54 Years
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2006
U.S. locations
6
States / cities
Oakland, California • Cleveland, Ohio • Portland, Oregon + 3 more
Source: ClinicalTrials.gov public record
Updated Feb 16, 2020 · Synced Sep 26, 2026, 10:32 AM EDT
Completed Phase 2 Interventional

Etoposide Plus Radiation Therapy Followed by Combination Chemotherapy in Treating Children With Newly Diagnosed Advanced Medulloblastoma

NCT00003573
View directory record Official record
Conditions
Brain Tumors, Central Nervous System Tumors
Interventions
filgrastim, cisplatin, cyclophosphamide, etoposide, vincristine sulfate, radiation therapy
Biological · Drug · Radiation
Lead sponsor
Children's Oncology Group
Network
Eligibility
3 Years to 21 Years
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1998 – 2008
U.S. locations
94
States / cities
Birmingham, Alabama • Mobile, Alabama • Tucson, Arizona + 72 more
Source: ClinicalTrials.gov public record
Updated Jul 24, 2014 · Synced Sep 26, 2026, 10:32 AM EDT
Active, not recruiting Not applicable Interventional

Focal Salvage HDR Brachytherapy for Locally Recurrent Prostate Cancer in Patients Treated With Prior Radiotherapy

NCT03312972
View directory record Official record
Conditions
Locally Recurrent Prostate Cancer
Interventions
HDR Brachytherapy
Radiation
Lead sponsor
Loyola University
Other
Eligibility
18 Years and older · Male only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2026
U.S. locations
2
States / cities
Maywood, Illinois • Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Sep 23, 2025 · Synced Sep 26, 2026, 10:32 AM EDT
Not yet recruiting Phase 2 Interventional

MRD-Adapted Low-Dose Radiation Therapy During Frontline Chemoimmunotherapy for Diffuse Large B-Cell Lymphoma

NCT07517705
View directory record Official record
Conditions
Diffuse Large B-Cell Lymphoma
Interventions
Low-Dose Radiation Therapy (LDRT), Standard Frontline Chemoimmunotherapy
Radiation · Other
Lead sponsor
University of Nebraska
Other
Eligibility
19 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2032
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated May 12, 2026 · Synced Sep 26, 2026, 10:32 AM EDT
Withdrawn Phase 2 Interventional

A Phase II Study to Evaluate Low-Dose Fractionated Radiotherapy (LDFRT)

NCT01820312
View directory record Official record
Conditions
Squamous Cell Carcinoma of the Head and Neck
Interventions
Low-Dose Fractionated Radiation Therapy/Paclitaxel
Radiation
Lead sponsor
University of Arkansas
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Little Rick, Arkansas
Source: ClinicalTrials.gov public record
Updated Aug 7, 2016 · Synced Sep 26, 2026, 10:32 AM EDT
Completed Not applicable Interventional Results available

High-Dose Stereotactic Radiation for Prostate Cancer

NCT01664130
View directory record Official record
Conditions
Adenocarcinoma of the Prostate, Recurrent Prostate Cancer, Stage I Prostate Cancer, Stage IIA Prostate Cancer, Stage IIB Prostate Cancer, Stage III Prostate Cancer
Interventions
stereotactic body radiation therapy, quality-of-life assessment, laboratory biomarker analysis
Radiation · Procedure · Other
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
18 Years and older · Male only
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated May 20, 2020 · Synced Sep 26, 2026, 10:32 AM EDT
Active, not recruiting Phase 1 Interventional

Trial for Salvage Re-Irradiation of Metastatic Spine Lesions Using Single-Fraction Stereotactic Radiosurgery

NCT02278744
View directory record Official record
Conditions
Metastatic Spine Lesions
Interventions
single-fraction radiation, MRI and/or CT
Radiation · Device
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2026
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 3, 2025 · Synced Sep 26, 2026, 10:32 AM EDT
Terminated Phase 1Phase 2 Interventional Results available

Stereotactic Radiation Therapy in Treating Patients With Liver Metastases

NCT00938457
View directory record Official record
Conditions
Unspecified Adult Solid Tumor
Interventions
stereotactic radiation therapy, implanted fiducial-based imaging, cone-beam computed tomography
Radiation · Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 120 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2009
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated May 18, 2016 · Synced Sep 26, 2026, 10:32 AM EDT
Completed Phase 2 Interventional Results available

Accelerated Partial Breast Radiation Therapy Using High-Dose Rate Brachytherapy in Treating Patients With Early Stage Breast Cancer After Surgery

NCT02526498
View directory record Official record
Conditions
Ductal Breast Carcinoma In Situ, Estrogen Receptor Positive, Invasive Breast Carcinoma, Progesterone Receptor Positive, Stage IA Breast Cancer, Stage IB Breast Cancer, Stage IIA Breast Cancer
Interventions
Accelerated Partial Breast Irradiation, High-Dose Rate Brachytherapy, Questionnaire Administration
Radiation · Other
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
45 Years and older · Female only
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2021
U.S. locations
10
States / cities
Gilbert, Arizona • La Jolla, California • Royal Oak, Michigan + 6 more
Source: ClinicalTrials.gov public record
Updated May 14, 2023 · Synced Sep 26, 2026, 10:32 AM EDT
Terminated Phase 1 Interventional

Radiation Therapy, Cisplatin, and Etoposide in Treating Patients With Non-small Cell Lung Cancer That Cannot Be Removed by Surgery

NCT01411098
View directory record Official record
Conditions
Recurrent Non-small Cell Lung Cancer, Stage IIB Non-small Cell Lung Cancer, Stage IIIA Non-small Cell Lung Cancer, Stage IIIB Non-small Cell Lung Cancer
Interventions
3-dimensional conformal radiation therapy, intensity-modulated radiation therapy, cisplatin, etoposide
Radiation · Drug
Lead sponsor
University of Washington
Other
Eligibility
Not listed
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2011
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Nov 3, 2015 · Synced Sep 26, 2026, 10:32 AM EDT