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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Hypofractionated radiation therapy Clear all
Completed Phase 1Phase 2 Interventional

Combination of Weekly Chest Radiotherapy and Oral Navelbine for the Palliation of Advanced Non Small Cell Lung Cancer: A Phase I Study

NCT00256815
View directory record Official record
Conditions
Carcinoma, Non-Small-Cell Lung
Interventions
chemotherapy, Radiation
Drug · Procedure
Lead sponsor
Clinical Oncology Research Associates
Other
Eligibility
Not listed
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2005
U.S. locations
1
States / cities
New Orleans, Louisiana
Source: ClinicalTrials.gov public record
Updated Feb 10, 2014 · Synced Sep 24, 2026, 7:27 PM 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 24, 2026, 7:27 PM EDT
Completed Phase 1 Interventional Results available

Pilot Study of the Safety/Efficacy of Combination Checkpoint Blockade + External Beam Radiotherapy in Stage IV Melanoma

NCT02659540
View directory record Official record
Conditions
Melanoma
Interventions
Nivolumab, Ipilimumab, Radiotherapy
Drug · Radiation
Lead sponsor
Ludwig Institute for Cancer Research
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
2
States / cities
Stanford, California • New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 27, 2022 · Synced Sep 24, 2026, 7:27 PM EDT
Recruiting Not applicable Interventional

Interventional Radiology Liver Directed Therapies and Hypofractionated Image-Guided Radiation Therapy in Veteran and Non-Veteran, Non-surgical Hepatocellular Carcinoma Patients

NCT04933435
View directory record Official record
Conditions
Liver Cancer
Interventions
Quality of life questionnaires
Other
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
78 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
2
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Nov 18, 2025 · Synced Sep 24, 2026, 7:27 PM EDT
Completed Phase 1 Interventional

Trial Of Hypofractionated Radiotherapy In Combination With MEDI4736 And Tremelimumab For Patients With Metastatic Melanoma And Lung, Breast And Pancreatic Cancers

NCT02639026
View directory record Official record
Conditions
Metastatic, Melanoma, Non Small Cell Lung Cancer (NSCLC), Breast Cancer, Pancreatic Cancer
Interventions
Radiotherapy, MEDI4736, Tremelimumab
Radiation · Drug
Lead sponsor
Abramson Cancer Center at Penn Medicine
Other
Eligibility
18 Years and older
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2023
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 24, 2025 · Synced Sep 24, 2026, 7:27 PM EDT
Recruiting Not applicable Interventional

Dose Adjusted Chemoradiotherapy in HPV-Associated Oropharynx Cancer of the Elderly

NCT06309225
View directory record Official record
Conditions
Oropharynx Cancer, Frailty
Interventions
Modified dose and fields intensity modulated radiotherapy
Radiation
Lead sponsor
Omar Mahmoud
Other
Eligibility
65 Years to 99 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated May 21, 2025 · Synced Sep 24, 2026, 7:27 PM EDT
Active, not recruiting Phase 1 Interventional

A Pilot Study of Ultra-High-Dose Hypofractionated or Single-Dose Radiotherapy for Intermediate Risk Prostate Cancer

NCT04147806
View directory record Official record
Conditions
Prostate Cancer
Interventions
IGRT 45 Gy in 5 fractions of 9 Gy, IGRT 24 Gy single dose, Dexamethasone, Tamsulosin
Radiation · Drug
Lead sponsor
Albert Einstein College of Medicine
Other
Eligibility
50 Years and older · Male only
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2026
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Apr 2, 2026 · Synced Sep 24, 2026, 7:27 PM EDT
Recruiting Early Phase 1 Interventional

A Phase 0/1 Study of cDNA for TP53, Checkpoint Inhibition and Radiation in Children With Recurrent, Progressive or Refractory CNS Malignancies.

NCT07017816
View directory record Official record
Conditions
CNS Malignancies, Medulloblastoma Recurrent, ATRT Recurrent, Pineoblastoma, Embryonal Neoplasm, Ependymoma Recurrent, High Grade Gliomas
Interventions
SGT-53, hypofractionated radiotherapy with immunotherapy, Nivolumab
Drug · Radiation
Lead sponsor
Children's National Research Institute
Other
Eligibility
3 Years to 21 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Apr 28, 2026 · Synced Sep 24, 2026, 7:27 PM EDT
Completed Phase 2Phase 3 Interventional Results available

A Randomized Trial Evaluating Rapid Delivery of Dose Escalated Hypofractionated Radiotherapy for Patients Diagnosed With Bone Metastases for Effective Palliation of Symptoms

NCT02163226
View directory record Official record
Conditions
Bone Metastases
Interventions
Hypofractionated Radiation Treatment, One Radiation Treatment, Questionnaire
Radiation · Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
167 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2020
U.S. locations
3
States / cities
Gilbert, Arizona • Voorhees Township, New Jersey • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Nov 7, 2021 · Synced Sep 24, 2026, 7:27 PM EDT
Active, not recruiting Phase 3 Interventional

Study of Hypo-fractionated Proton Radiation for Low Risk Prostate Cancer

NCT01230866
View directory record Official record
Conditions
Prostate Cancer
Interventions
Proton Radiation Hypofractionation, Proton Radiation Standard Fractionation
Radiation
Lead sponsor
Proton Collaborative Group
Network
Eligibility
18 Years and older · Male only
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2010
U.S. locations
5
States / cities
Phoenix, Arizona • Warrenville, Illinois • Baltimore, Maryland + 2 more
Source: ClinicalTrials.gov public record
Updated Sep 3, 2025 · Synced Sep 24, 2026, 7:27 PM EDT
Recruiting Phase 2 Interventional

Reduced Dose Radiotherapy for the Treatment of Indolent Non-Hodgkin Lymphoma

NCT06386315
View directory record Official record
Conditions
Indolent B-Cell Non-Hodgkin Lymphoma, Recurrent Indolent B-Cell Non-Hodgkin Lymphoma, Refractory Indolent B-Cell Non-Hodgkin Lymphoma, Recurrent Indolent Non-Hodgkin Lymphoma, Refractory Indolent Non-Hodgkin Lymphoma
Interventions
Computed Tomography, Endoscopic Procedure, Involved-site Radiation Therapy (3 Fractions), Involved-site Radiation Therapy (12 Fractions), Positron Emission Tomography, Questionnaire Administration
Procedure · Radiation · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
112 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
7
States / cities
Scottsdale, Arizona • Jacksonville, Florida • Albert Lea, Minnesota + 4 more
Source: ClinicalTrials.gov public record
Updated Apr 21, 2026 · Synced Sep 24, 2026, 7:27 PM EDT
Completed Phase 1 Interventional

Study of Tumor Treating Fields With Hypofractionated Chemoradiotherapy in Newly Diagnosed Glioblastoma

NCT04474353
View directory record Official record
Conditions
Glioblastoma, Newly Diagnosed Glioblastoma
Interventions
Optune, Gadolinium, Temozolomide, Stereotactic radiosurgery (SRS)
Device · Drug · Radiation
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Dec 25, 2025 · Synced Sep 24, 2026, 7:27 PM EDT
Recruiting Phase 2 Interventional

Hypofractionated Radiotherapy Followed by Surgical Resection in the Treatment of Soft Tissue Sarcomas

NCT04506008
View directory record Official record
Conditions
Soft Tissue Sarcomas
Interventions
Ultra-Hypo-fractionation Radiotherapy, Resection, Questionnaire Administration, Moderately-Hypo-fractionation Radiotherapy
Radiation · Procedure · Other
Lead sponsor
Vanderbilt-Ingram Cancer Center
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Mar 27, 2025 · Synced Sep 24, 2026, 7:27 PM EDT
Completed Phase 2 Interventional Results available

Study of Durvalumab Following Radiation Therapy in Patients With Stage 3 Unresectable NSCLC Ineligible for Chemotherapy

NCT04249362
View directory record Official record
Conditions
Non-small Cell Lung Cancer
Interventions
Durvalumab
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 130 Years
Enrollment
102 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
3
States / cities
Tucson, Arizona • Tampa, Florida • Royal Oak, Michigan
Source: ClinicalTrials.gov public record
Updated Jan 9, 2025 · Synced Sep 24, 2026, 7:27 PM EDT
Terminated Phase 1 Interventional

A Safety Study Adding Niraparib and Dostarlimab to Radiation Therapy for Rectal Cancers

NCT04926324
View directory record Official record
Conditions
Rectal Neoplasms, Rectal Neoplasm Malignant
Interventions
Niraparib, Dostarlimab, Short course radiation
Drug · Radiation
Lead sponsor
University of Iowa
Other
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Jun 28, 2026 · Synced Sep 24, 2026, 7:27 PM EDT
Terminated Phase 2 Interventional Results available

Phase II Axitinib (AG-013736) in Elderly Glioblastoma Multiforme (GBM) Patients

NCT01508117
View directory record Official record
Conditions
Glioblastoma Multiforme
Interventions
Axitinib, Radiation Therapy
Drug · Radiation
Lead sponsor
University of Cincinnati
Other
Eligibility
70 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 18, 2017 · Synced Sep 24, 2026, 7:27 PM EDT
Recruiting Phase 1Phase 2 Interventional

Testing the Addition of a New Anti-cancer Drug, M3814 (Peposertib), to the Usual Radiotherapy in Patients With Locally Advanced Pancreatic Cancer

NCT04172532
View directory record Official record
Conditions
Locally Advanced Pancreatic Adenocarcinoma, Stage III Pancreatic Cancer AJCC v8
Interventions
Biopsy Procedure, Biospecimen Collection, Computed Tomography, Hypofractionated Radiation Therapy, Magnetic Resonance Imaging, Peposertib, Placebo Administration
Procedure · Radiation · Drug + 1 more
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
92 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
44
States / cities
Duarte, California • Irvine, California • Orange, California + 35 more
Source: ClinicalTrials.gov public record
Updated Aug 31, 2026 · Synced Sep 24, 2026, 7:27 PM EDT
Completed Phase 3 Interventional

Comparison of Two Radiation Therapy Regimens in Treating Patients With Stage II or Stage III Prostate Cancer

NCT00062309
View directory record Official record
Conditions
Prostate Cancer
Interventions
radiation therapy
Radiation
Lead sponsor
Fox Chase Cancer Center
Other
Eligibility
18 Years and older · Male only
Enrollment
307 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2002
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 2, 2016 · Synced Sep 24, 2026, 7:27 PM EDT
Enrolling by invitation Phase 2 Interventional

Shortening Radiation Course Duration Using Simultaneous Integrated Boost With Lower Intensity Elective Nodal Dosing and Concurrent Chemotherapy for High-Risk Anal Squamous Cell Carcinoma

NCT07775209
View directory record Official record
Conditions
Anal Cancer
Interventions
Hypofractionated Radiation Therapy
Radiation
Lead sponsor
University of Vermont Medical Center
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2040
U.S. locations
1
States / cities
Burlington, Vermont
Source: ClinicalTrials.gov public record
Updated Sep 14, 2026 · Synced Sep 24, 2026, 7:27 PM EDT
Recruiting Phase 3 Interventional

Testing Shorter Duration Radiation Therapy Versus the Usual Radiation Therapy in Patients Receiving the Usual Chemotherapy Treatment for Bladder Cancer, ARCHER Study

NCT07097142
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, Cisplatin, Computed Tomography, Fluorouracil, Gemcitabine, Hypofractionated Radiation Therapy, Magnetic Resonance Imaging, Mitomycin, Positron Emission Tomography, Survey Administration, Ultrahypofractionated Radiation Therapy
Procedure · Drug · Radiation + 1 more
Lead sponsor
NRG Oncology
Other
Eligibility
18 Years and older
Enrollment
486 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2035
U.S. locations
211
States / cities
Fort Smith, Arkansas • Irvine, California • La Jolla, California + 162 more
Source: ClinicalTrials.gov public record
Updated Aug 17, 2026 · Synced Sep 24, 2026, 7:27 PM EDT
Active, not recruiting Phase 3 Interventional Results available

Hypofractionated Radiation Therapy After Mastectomy in Preventing Recurrence in Patients With Stage IIa-IIIa Breast Cancer

NCT03414970
View directory record Official record
Conditions
Ductal Breast Carcinoma, Invasive Breast Carcinoma, Lobular Breast Carcinoma, Medullary Breast Carcinoma, Stage II Breast Cancer, Stage IIA Breast Cancer, Stage IIB Breast Cancer, Stage IIIA Breast Cancer, Tubular Breast Carcinoma
Interventions
Radiation Therapy, Questionnaire Administration, Quality-of-Life Assessment, Laboratory Biomarker Analysis, Hypofractionated Radiation Therapy
Radiation · Other
Lead sponsor
Alliance for Clinical Trials in Oncology
Other
Eligibility
18 Years and older
Enrollment
898 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2035
U.S. locations
846
States / cities
Anchorage, Alaska • Fairbanks, Alaska • Kingman, Arizona + 544 more
Source: ClinicalTrials.gov public record
Updated Feb 23, 2026 · Synced Sep 24, 2026, 7:27 PM EDT
Completed Phase 1 Interventional

Hypofractionated Proton Beam Radiation Therapy, Paclitaxel, and Carboplatin in Treating Patients With Stage II-III Non-Small Cell Lung Cancer

NCT02172846
View directory record Official record
Conditions
Carcinoma, Non-Small-Cell Lung
Interventions
Proton beam radiation therapy (PBT), Paclitaxel, Carboplatin
Radiation · Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Dec 7, 2017 · Synced Sep 24, 2026, 7:27 PM EDT
Terminated Phase 2 Interventional Results available

Efficacy of Hypofractionated XRT w/Bev. + Temozolomide for Recurrent Gliomas

NCT01478321
View directory record Official record
Conditions
Adult Anaplastic Astrocytoma, Adult Anaplastic Ependymoma, Adult Anaplastic Oligodendroglioma, Adult Giant Cell Glioblastoma, Adult Glioblastoma
Interventions
Temozolomide, hypofractionated radiation therapy, bevacizumab, questionnaire administration
Drug · Radiation · Biological + 1 more
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2018
U.S. locations
5
States / cities
Chicago, Illinois • Lake Forest, Illinois • Naperville, Illinois + 1 more
Source: ClinicalTrials.gov public record
Updated Mar 11, 2020 · Synced Sep 24, 2026, 7:27 PM EDT
Active, not recruiting Phase 2 Interventional

Stereotactic Biopsy Split-Course Radiation Therapy in Diffuse Midline Glioma, SPORT-DMG Trial

NCT05077735
View directory record Official record
Conditions
Diffuse Midline Glioma, H3 K27M-Mutant
Interventions
Hypofractionated Radiation Therapy, Questionnaire Administration, Magnetic Resonance Imaging, Computed Tomography Scan
Radiation · Other · Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
1 Year and older
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2029
U.S. locations
2
States / cities
Phoenix, Arizona • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Sep 17, 2026 · Synced Sep 24, 2026, 7:27 PM EDT