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ClinicalTrials.gov public records Last synced Oct 30, 2026, 5:36 PM EDT

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Showing 865–888 of 2,207 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Radiation Treatment for Tumors Clear all
Completed Early Phase 1 Interventional Results available

Intensity Modulated Radiation Therapy for Prostate Cancer

NCT00214422
View directory record Official record
Conditions
Prostate Cancer
Interventions
Radiation
Radiation
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 90 Years · Male only
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2018
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 19, 2019 · Synced Oct 30, 2026, 5:36 PM EDT
Active, not recruiting Phase 2 Interventional

Stereotactic Ablative Body Radiation Therapy for Patients With Primary Renal Cancer

NCT02141919
View directory record Official record
Conditions
Renal Cancers
Interventions
Stereotactic Ablative Radiation Therapy
Radiation
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 99 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2026
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Dec 26, 2025 · Synced Oct 30, 2026, 5:36 PM EDT
Active, not recruiting Phase 2 Interventional

A Modified Dose of Rabbit Anti-thymocyte Globulin (rATG) in Children and Adults Receiving Treatment to Help Prepare Their Bodies for a Bone Marrow Transplant

NCT04872595
View directory record Official record
Conditions
Acute Myeloid Leukemia (AML), Acute Lymphoid Leukemia (ALL), Myelodysplastic Syndromes (MDS)
Interventions
Personalized rATG (P-rATG), Hyper fractionated total body irradiation, Thiotepa, Cyclophosphamide, GCSF, Busulfan, Melphalan, Fludarabine
Other · Radiation · Drug
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
4 Years and older
Enrollment
59 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 6, 2026 · Synced Oct 30, 2026, 5:36 PM EDT
Active, not recruiting Not applicable Interventional

Proton Pencil Beam Scanning GRID for Treatment of Bulky Tumors

NCT05121545
View directory record Official record
Conditions
Sarcoma, Melanoma
Interventions
Pro-GRID
Radiation
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Jan 29, 2026 · Synced Oct 30, 2026, 5:36 PM EDT
Terminated Phase 1Phase 2 Interventional Results available

Localized Radiation Therapy or Recombinant Interferon Beta and Avelumab With or Without Cellular Adoptive Immunotherapy in Treating Patients With Metastatic Merkel Cell Carcinoma

NCT02584829
View directory record Official record
Conditions
Merkel Cell Polyomavirus Infection, Stage IV Merkel Cell Carcinoma AJCC v7
Interventions
Avelumab, Laboratory Biomarker Analysis, MCPyV TAg-specific Polyclonal Autologous CD8-positive T Cells, Radiation Therapy, Recombinant Interferon Beta
Drug · Other · Biological + 1 more
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Mar 22, 2022 · Synced Oct 30, 2026, 5:36 PM EDT
Active, not recruiting Phase 1 Interventional

Single Fraction Stereotactic Body Radiation Therapy After Surgery in Treating Patients With Non-small Cell Lung Cancer

NCT04073745
View directory record Official record
Conditions
Lung Non-Small Cell Carcinoma, Positive Surgical Margin, Resected Mass, Stage III Lung Cancer AJCC v8, Stage IIIA Lung Cancer AJCC v8, Stage IIIB Lung Cancer AJCC v8, Stage IIIC Lung Cancer AJCC v8, Stage IV Lung Cancer AJCC v8, Stage IVA Lung Cancer AJCC v8, Stage IVB Lung Cancer AJCC v8
Interventions
Quality-of-Life Assessment, Questionnaire Administration, Stereotactic Body Radiation Therapy
Other · Radiation
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2027
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Aug 24, 2026 · Synced Oct 30, 2026, 5:36 PM EDT
Terminated Not applicable Interventional

High Dose Rate Intracavitary Brachytherapy as the Sole Method of Radiation Therapy for Breast Carcinoma

NCT00165581
View directory record Official record
Conditions
Breast Cancer
Interventions
High Dose Intracavitary Brachytherapy
Device
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
45 Years and older · Female only
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2006
U.S. locations
2
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 21, 2007 · Synced Oct 30, 2026, 5:36 PM EDT
Terminated Phase 2 Interventional

Temozolomide During and After Radiation Therapy in Treating Patients Who Have Undergone Previous Surgery and Placement of Gliadel Wafers for Newly Diagnosed Glioblastoma Multiforme

NCT00238277
View directory record Official record
Conditions
Brain and Central Nervous System Tumors
Interventions
temozolomide, adjuvant therapy, chemotherapy, radiation therapy
Drug · Procedure
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
18 Years to 120 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 27, 2018 · Synced Oct 30, 2026, 5:36 PM EDT
Recruiting Phase 2 Interventional

Chemotherapy and Radiation Therapy for the Treatment of IDH Wildtype Gliomas or Non-histological (Molecular) Glioblastomas

NCT04623931
View directory record Official record
Conditions
Anaplastic Astrocytoma, IDH-Wildtype, Anaplastic Oligoastrocytoma, Anaplastic Oligodendroglioma, Diffuse Astrocytoma, IDH-Wildtype, Glioblastoma, Oligoastrocytoma, Oligodendroglioma, WHO Grade II Glioma, WHO Grade III Glioma
Interventions
Quality-of-Life Assessment, Questionnaire Administration, Radiation Therapy, Temozolomide
Other · Radiation · Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 16, 2026 · Synced Oct 30, 2026, 5:36 PM EDT
Completed Phase 2 Interventional Results available

Chemotherapy Plus Radiation Therapy in Treating Patients With Refractory or Relapsed Hodgkin's Lymphoma

NCT00003631
View directory record Official record
Conditions
Lymphoma
Interventions
filgrastim, carboplatin, carmustine, cyclophosphamide, cytarabine, etoposide, ifosfamide, melphalan, bone marrow ablation with stem cell support, peripheral blood stem cell transplantation, radiation therapy
Biological · Drug · Procedure + 1 more
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
Up to 120 Years
Enrollment
118 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1998
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 25, 2016 · Synced Oct 30, 2026, 5:36 PM EDT
Recruiting Phase 2 Interventional

A Study of Decreasing Radiation Therapy and Chemotherapy in People With Head and Neck Cancer

NCT05544136
View directory record Official record
Conditions
Head and Neck Cancer, Head and Neck Carcinoma, Head and Neck Neoplasms, Head and Neck Squamous Cell Carcinoma
Interventions
18F-FMISO PET/CT scan, Chemoradiation therapy, Carboplatin
Diagnostic Test · Radiation · Drug
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
6
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 3 more
Source: ClinicalTrials.gov public record
Updated Aug 12, 2026 · Synced Oct 30, 2026, 5:36 PM EDT
Completed Phase 2 Interventional Results available

Intensity Modulated Radiation Therapy (IMRT) Radiotherapy for Treating Prostate Pelvic Nodes

NCT00214136
View directory record Official record
Conditions
Prostate Cancer
Interventions
radiotherapy
Radiation
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older · Male only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2016
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Aug 4, 2021 · Synced Oct 30, 2026, 5:36 PM EDT
Recruiting Phase 2 Interventional

Nodal Radiation Therapy for Sentinel Lymph Node Positive Melanoma

NCT04594187
View directory record Official record
Conditions
Melanoma
Interventions
Immunotherapy, Quality-of-Life Assessment, Radiation Therapy
Other · Radiation
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
168 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
3
States / cities
Jacksonville, Florida • Camden, New Jersey • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 10, 2026 · Synced Oct 30, 2026, 5:36 PM EDT
Recruiting Not applicable Interventional

A Study of Skipping Radiation Therapy in People With Breast Cancer

NCT07895511
View directory record Official record
Conditions
HER2-positive Breast Cancer, Breast Cancer
Interventions
HER2-targeted therapy, Tamoxifen, No Radiation Therapy
Drug · Radiation
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
136 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
7
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 4 more
Source: ClinicalTrials.gov public record
Updated Oct 29, 2026 · Synced Oct 30, 2026, 5:36 PM EDT
Recruiting Phase 2Phase 3 Interventional

Randomizing Two Radiotherapy Boost Options to Avoid Rectal Cancer Surgery

NCT03051464
View directory record Official record
Conditions
Stage II Rectal Cancer, Organ Preservation, Non-operative Treatment, Rectal Cancer (Stage III), Rectal Cancer Patients
Interventions
Complete responders and Non-complete responders, Chemoradiation + EBRT Boost, Chemoradiation + HDRBT Boost
Procedure · Radiation
Lead sponsor
Sir Mortimer B. Davis - Jewish General Hospital
Other
Eligibility
18 Years to 80 Years
Enrollment
131 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2030
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Jun 30, 2026 · Synced Oct 30, 2026, 5:36 PM EDT
Completed Phase 2 Interventional

Combination Chemotherapy, Radiation Therapy, and Bone Marrow Transplantation in Treating Patients With Retinoblastoma

NCT00004006
View directory record Official record
Conditions
Retinoblastoma
Interventions
filgrastim, carboplatin, cyclophosphamide, doxorubicin hydrochloride, etoposide, topotecan hydrochloride, autologous bone marrow transplantation, radiation therapy
Biological · Drug · Procedure + 1 more
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
Up to 15 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1997 – 2005
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Oct 4, 2011 · Synced Oct 30, 2026, 5:36 PM EDT
Completed Not applicable Interventional Results available

Proton Radiation Therapy for Invasive Breast Cancer Following Mastectomy

NCT01340495
View directory record Official record
Conditions
Invasive Breast Cancer
Interventions
Proton Radiation
Radiation
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 20, 2026 · Synced Oct 30, 2026, 5:36 PM EDT
Completed Phase 2 Interventional Results available

Combination Chemotherapy Plus Low-Dose Radiation Therapy in Treating Patients With Stage I or Stage IIA Hodgkin's Lymphoma

NCT00026208
View directory record Official record
Conditions
Lymphoma, Hodgkin Disease, Lymphoma, Hodgkin Disease, Lymphoma: Hodgkin
Interventions
Vincristine, Cyclophosphamide, Doxorubicin, Prednisone, Bleomycin, Etoposide, Low-dose radiotherapy (RT)
Drug · Radiation
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 70 Years
Enrollment
76 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2017
U.S. locations
2
States / cities
Stanford, California • Vallejo, California
Source: ClinicalTrials.gov public record
Updated Jul 24, 2018 · Synced Oct 30, 2026, 5:36 PM EDT
Completed Phase 1 Interventional

SBRT for Organ Confined Prostate Cancer

NCT02653248
View directory record Official record
Conditions
Adenocarcinoma, Prostate Cancer
Interventions
Stereotactic Body Radiation Therapy
Radiation
Lead sponsor
Northwell Health
Other
Eligibility
18 Years and older · Male only
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2021
U.S. locations
1
States / cities
Lake Success, New York
Source: ClinicalTrials.gov public record
Updated Feb 9, 2022 · Synced Oct 30, 2026, 5:36 PM EDT
Suspended Not applicable Interventional

Improving Women's Function After Pelvic Radiation

NCT04544735
View directory record Official record
Conditions
Sexual Dysfunction, Pelvic Floor Disorders, Gynecologic Cancer
Interventions
Integrated Physical Therapy and Coping Skills Training
Behavioral
Lead sponsor
Duke University
Other
Eligibility
18 Years and older · Female only
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 8, 2026 · Synced Oct 30, 2026, 5:36 PM EDT
Completed Not applicable Interventional

Hypofractionated Preoperative Radiation for Head and Neck Cancers (HyPR-HN)

NCT05538533
View directory record Official record
Conditions
Head and Neck Cancer
Interventions
46 Gy Radiation Therapy, 40 Gy Radiation Therapy, 35 Gy Radiation Therapy
Radiation
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Oct 16, 2026 · Synced Oct 30, 2026, 5:36 PM EDT
Completed Phase 2 Interventional Results available

P53 Mutational Status and cf HPV DNA for the Management of HPV-associated OPSCC

NCT03077243
View directory record Official record
Conditions
Carcinoma, Squamous Cell, Head and Neck Neoplasms, Oropharyngeal Neoplasms
Interventions
Intensity Modulated Radiotherapy (IMRT), Cisplatin (or alternative), Assessment for surgical evaluation
Radiation · Drug · Procedure
Lead sponsor
UNC Lineberger Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
195 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
4
States / cities
Gainesville, Florida • Jacksonville, Florida • Chapel Hill, North Carolina + 1 more
Source: ClinicalTrials.gov public record
Updated May 2, 2024 · Synced Oct 30, 2026, 5:36 PM EDT
Active, not recruiting Phase 2Phase 3 Interventional Results available

De-intensified Radiation Therapy With Chemotherapy (Cisplatin) or Immunotherapy (Nivolumab) in Treating Patients With Early-Stage, HPV-Positive, Non-Smoking Associated Oropharyngeal Cancer

NCT03952585
View directory record Official record
Conditions
Basaloid Squamous Cell Carcinoma, Clinical Stage I HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8, Clinical Stage II HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8, Oropharyngeal Squamous Cell Carcinoma, Papillary Squamous Cell Carcinoma, Pathologic Stage I HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8, Pathologic Stage II HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8, Squamous Cell Carcinoma
Interventions
Biopsy Procedure, Biospecimen Collection, Cisplatin, Computed Tomography, Fludeoxyglucose F-18, Image Guided Radiation Therapy, Intensity-Modulated Radiation Therapy, Magnetic Resonance Imaging, Nivolumab, Positron Emission Tomography, Quality-of-Life Assessment, Questionnaire Administration
Procedure · Drug · Other + 2 more
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
384 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
493
States / cities
Birmingham, Alabama • Gilbert, Arizona • Tucson, Arizona + 348 more
Source: ClinicalTrials.gov public record
Updated Jul 2, 2026 · Synced Oct 30, 2026, 5:36 PM EDT
Completed Phase 2 Interventional Results available

Fluorouracil, Hydroxyurea, Cetuximab and Twice-daily Intensity Radiation Therapy for Advanced Head and Neck Cancer

NCT00462735
View directory record Official record
Conditions
Head and Neck Cancer, Cancer of the Pharynx, Cancer of the Larynx, Nose Neoplasms, Paranasal Sinus Neoplasms, Cancer of the Oral Cavity
Interventions
Cetuximab, Hydroxyurea, Fluorouracil, radiotherapy
Drug · Procedure
Lead sponsor
Johnny Kao
Other
Eligibility
18 Years and older
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 13, 2018 · Synced Oct 30, 2026, 5:36 PM EDT