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Showing 1–24 of 77 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Hypofractionated RT Clear all
Not listed Early Phase 1 Interventional

Concurrent Chemotherapy Plus HFR Radiation Therapy in Inoperable NSCLC

NCT02619448
View directory record Official record
Conditions
Non-small Cell Lung Cancer
Interventions
Carboplatin, Paclitaxel, 70 Gy in 20 fractions over 4 weeks
Drug · Radiation
Lead sponsor
State University of New York - Upstate Medical University
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2025
U.S. locations
1
States / cities
Syracuse, New York
Source: ClinicalTrials.gov public record
Updated Mar 24, 2024 · Synced Sep 20, 2026, 4:15 PM EDT
Active, not recruiting Phase 2 Interventional

A Study To Evaluate Hypofractionated Proton Therapy Or IMRT For Recurrent, Oligometastatic Prostate Cancer

NCT04190446
View directory record Official record
Conditions
Metastatic Prostate Adenocarcinoma, Oligometastatic Prostate Carcinoma, Prostate Adenocarcinoma, Recurrent Prostate Carcinoma, Stage IVB Prostate Cancer AJCC v8
Interventions
Intensity-Modulated Radiation Therapy, Proton Beam Radiation Therapy, Quality-of-Life Assessment, Questionnaire Administration, Computed Tomography, Magnetic Resonance Imaging, Biospecimen Collection
Radiation · Other · Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older · Male only
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2028
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jun 8, 2026 · Synced Sep 20, 2026, 4:15 PM EDT
Active, not recruiting Phase 2 Interventional Results available

Dose-Escalated Photon IMRT or Proton Beam Radiation Therapy Versus Standard-Dose Radiation Therapy and Temozolomide in Treating Patients With Newly Diagnosed Glioblastoma

NCT02179086
View directory record Official record
Conditions
Glioblastoma
Interventions
Photon Beam Radiation Therapy, Proton Beam Radiation Therapy, Temozolomide
Radiation · Drug
Lead sponsor
NRG Oncology
Other
Eligibility
18 Years and older
Enrollment
624 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2026
U.S. locations
230
States / cities
Birmingham, Alabama • Phoenix, Arizona • Scottsdale, Arizona + 179 more
Source: ClinicalTrials.gov public record
Updated Aug 27, 2026 · Synced Sep 20, 2026, 4:15 PM EDT
Completed Phase 1 Interventional Results available

ZD1839 With Hypofractionated Radiation Therapy With an Immobilization Device for Advanced Non-Small Cell Lung Cancer

NCT00328562
View directory record Official record
Conditions
Non-Small Cell Lung Carcinoma (NSCLC)
Interventions
ZD1839 (Iressa), Thoracic Radiotherapy
Drug · Radiation
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Thomas Jefferson University
Other
Eligibility
18 Years and older
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2010
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 3, 2025 · Synced Sep 20, 2026, 4:15 PM EDT
Completed Phase 1 Interventional

Radiation Therapy to Relieve Symptoms in Patients With Advanced Non-Small Cell Lung Cancer (NSCLC)

NCT04384146
View directory record Official record
Conditions
Non-Small Cell Lung Cancer
Interventions
Cyclical Hypofractionated Palliative Radiation (Quad Shot), EORTC QLQ-C30 questionnaire
Radiation · Behavioral
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
7
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 4 more
Source: ClinicalTrials.gov public record
Updated Feb 8, 2026 · Synced Sep 20, 2026, 4:15 PM EDT
Completed Phase 2 Interventional Results available

18F-DOPA-PET/MRI Scan in Imaging Elderly Patients With Newly Diagnosed Grade IV Malignant Glioma or Glioblastoma During Planning for a Short Course of Proton Beam Radiation Therapy

NCT03778294
View directory record Official record
Conditions
Glioblastoma, Malignant Glioma
Interventions
Computed Tomography, Fluorodopa F 18, Magnetic Resonance Imaging, Positron Emission Tomography, Proton Beam Radiation Therapy, Quality-of-Life Assessment, Questionnaire Administration, Temozolomide
Procedure · Other · Radiation + 1 more
Lead sponsor
Mayo Clinic
Other
Eligibility
65 Years and older
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
2
States / cities
Scottsdale, Arizona • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 2, 2025 · Synced Sep 20, 2026, 4:15 PM EDT
Completed Not applicable Interventional Results available

Accelerated Hypofractionated Radiotherapy (AHF-RT) for the Treatment of Breast Cancer

NCT01278212
View directory record Official record
Conditions
Breast Cancer
Interventions
accelerated hypofractionated radiotherapy (AHF-RT)
Radiation
Lead sponsor
University of Louisville
Other
Eligibility
21 Years and older · Female only
Enrollment
158 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2021
U.S. locations
1
States / cities
Louisville, Kentucky
Source: ClinicalTrials.gov public record
Updated Feb 21, 2024 · Synced Sep 20, 2026, 4:15 PM EDT
Terminated Phase 1Phase 2 Interventional

Safety & Efficacy of Consolidative Hypofractionated Radiation Therapy for Boosting Residual Lung Cancer With Durvalumab

NCT04748419
View directory record Official record
Conditions
Lung Cancer, Carcinoma, Non-Small Cell Lung
Interventions
consolidative hypofractionated radiation therapy (hfRT), Durvalumab 50 MG/ML
Radiation · Drug
Lead sponsor
University of Nebraska
Other
Eligibility
19 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Jun 4, 2026 · Synced Sep 20, 2026, 4:15 PM EDT
Recruiting Not applicable Interventional

Radiation Therapy for the Treatment of Metastatic Gastrointestinal Cancers

NCT04221893
View directory record Official record
Conditions
Stage IV Esophageal Adenocarcinoma, Stage IV Esophageal Squamous Cell Carcinoma, Stage IV Gastric Cancer, Stage IV Adenocarcinoma of the Gastroesophageal Junction, Stage IVA Esophageal Adenocarcinoma, Stage IVA Esophageal Squamous Cell Carcinoma, Stage IVA Gastric Cancer, Stage IVA Adenocarcinoma of the Gastroesophageal Junction, Stage IVB Esophageal Adenocarcinoma, Stage IVB Esophageal Squamous Cell Carcinoma, Stage IVB Gastric Cancer, Stage IVB Gastroesophageal Junction Adenocarcinoma, Metastatic Anal Canal Carcinoma, Metastatic Colorectal Carcinoma, Metastatic Esophageal Carcinoma, Metastatic Gastric Carcinoma, Metastatic Gastroesophageal Junction Adenocarcinoma, Metastatic Hepatocellular Carcinoma, Metastatic Malignant Digestive System Neoplasm, Metastatic Small Intestinal Carcinoma, Pancreatobiliary Carcinoma, Pathologic Stage IV Gastric Cancer AJCC v8, Pathologic Stage IVA Esophageal Adenocarcinoma AJCC v8, Pathologic Stage IVA Esophageal Squamous Cell Carcinoma AJCC v8, Pathologic Stage IVB Esophageal Adenocarcinoma AJCC v8, Pathologic Stage IVB Esophageal Squamous Cell Carcinoma AJCC v8, Pathologic Stage IVB Gastroesophageal Junction Adenocarcinoma AJCC v8, Postneoadjuvant Therapy Stage IV Esophageal Squamous Cell Carcinoma AJCC v8, Postneoadjuvant Therapy Stage IV Gastric Cancer AJCC v8, Postneoadjuvant Therapy Stage IV Gastroesophageal Junction Adenocarcinoma AJCC v8, Postneoadjuvant Therapy Stage IVA Esophageal Adenocarcinoma AJCC v8, Postneoadjuvant Therapy Stage IVA Esophageal Squamous Cell Carcinoma AJCC v8, Postneoadjuvant Therapy Stage IVA Gastroesophageal Junction Adenocarcinoma AJCC v8, Postneoadjuvant Therapy Stage IVB Esophageal Adenocarcinoma AJCC v8, Postneoadjuvant Therapy Stage IVB Esophageal Squamous Cell Carcinoma AJCC V8, Postneoadjuvant Therapy Stage IVB Gastroesophageal Junction Adenocarcinoma AJCC v8, Stage IV Anal Cancer AJCC v8, Stage IV Colorectal Cancer AJCC v8, Stage IV Hepatocellular Carcinoma AJCC v8, Stage IVA Colorectal Cancer AJCC v8, Stage IVA Hepatocellular Carcinoma AJCC v8, Stage IVB Colorectal Cancer AJCC v8, Stage IVB Hepatocellular Carcinoma AJCC v8, Stage IVC Colorectal Cancer AJCC v8
Interventions
Radiation Therapy (RT)
Radiation
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2028
U.S. locations
2
States / cities
San Francisco, California • Walnut Creek, California
Source: ClinicalTrials.gov public record
Updated Aug 13, 2026 · Synced Sep 20, 2026, 4:15 PM EDT
Completed Phase 1Phase 2 Interventional Results available

Pembrolizumab and Stereotactic Body Radiation Therapy or Non-Stereotactic Wide-Field Radiation Therapy in Treating Patients With Non-small Cell Lung Cancer

NCT02444741
View directory record Official record
Conditions
Malignant Solid Neoplasm, Metastatic Lung Non-Small Cell Carcinoma, Stage IV Lung Non-Small Cell Cancer AJCC v7
Interventions
3-Dimensional Conformal Radiation Therapy, Intensity-Modulated Radiation Therapy, Laboratory Biomarker Analysis, Pembrolizumab, Proton Beam Radiation Therapy, Radiation Therapy, Stereotactic Body Radiation Therapy
Radiation · Other · Biological
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
124 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2026
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 14, 2026 · Synced Sep 20, 2026, 4:15 PM EDT
Completed Phase 2 Interventional Results available

A Study of Erlotinib Plus Radiotherapy (RT) for Patients With Advanced or Inoperable Non-Small-Cell Lung Cancer

NCT00983307
View directory record Official record
Conditions
Carcinoma, Non-small-cell Lung
Interventions
Erlotinib, Hypofractionated Radiotherapy
Drug · Radiation
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Thomas Jefferson University
Other
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
2
States / cities
Dunmore, Pennsylvania • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 29, 2025 · Synced Sep 20, 2026, 4:15 PM EDT
Terminated Not applicable Interventional Results available

Accelerated Hypofractionated Radiation Therapy Immediately Before Surgery in Treating Patients With Malignant Pleural Mesothelioma

NCT02672033
View directory record Official record
Conditions
Pleural Epithelioid Mesothelioma, Pleural Malignant Mesothelioma
Interventions
Hypofractionated Radiation Therapy, Intensity-Modulated Radiation Therapy, Laboratory Biomarker Analysis, Therapeutic Conventional Surgery
Radiation · Other · Procedure
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jul 23, 2020 · Synced Sep 20, 2026, 4:15 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 20, 2026, 4:15 PM EDT
Recruiting Phase 2 Interventional

Testing the Addition of the Immunotherapy Drug, Pembrolizumab, to Radiation Therapy Compared to the Usual Chemotherapy Treatment During Radiation Therapy for Bladder Cancer, PARRC Trial

NCT06770582
View directory record Official record
Conditions
Non-Muscle Invasive Bladder Urothelial Carcinoma, Recurrent Non-Muscle Invasive Bladder Urothelial Carcinoma, Stage I Bladder Cancer AJCC v8
Interventions
Biospecimen Collection, Cisplatin, Computed Tomography, Fluorouracil, Gemcitabine, Magnetic Resonance Imaging, Mitomycin, Pembrolizumab, Questionnaire Administration, Radiation Therapy
Procedure · Drug · Biological + 2 more
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2032
U.S. locations
136
States / cities
Fayetteville, Arkansas • Rogers, Arkansas • Springdale, Arkansas + 94 more
Source: ClinicalTrials.gov public record
Updated Sep 7, 2026 · Synced Sep 20, 2026, 4:15 PM EDT
Recruiting Phase 1Phase 2 Interventional

Accelerated Brachytherapy Forward Chemo Radiation Therapy (ABC-RT) for Locally-advanced Cervical Cancer

NCT06529809
View directory record Official record
Conditions
Locally Advanced Cervical Carcinoma
Interventions
Hypofractionated external beam radiation, Chemotherapy, Image-guided brachytherapy
Radiation · Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older · Female only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2031
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jul 26, 2026 · Synced Sep 20, 2026, 4:15 PM EDT
Completed Phase 2 Interventional Results available

Hypofractionated Intensity-Modulated Radiation Therapy With Temozolomide and Bevacizumab for Glioblastoma Multiforme

NCT01209442
View directory record Official record
Conditions
Glioblastoma Multiforme
Interventions
Bevacizumab, Temozolomide, RT (Radiation Therapy)
Drug · Radiation
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2017
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Apr 11, 2019 · Synced Sep 20, 2026, 4:15 PM EDT
Active, not recruiting Phase 3 Interventional

Conventional or Hypofractionated Radiation Therapy in Treating Patients With Prostate Cancer

NCT03987386
View directory record Official record
Conditions
Stage I Prostate Cancer AJCC v8, Stage II Prostate Cancer AJCC v8, Stage III Prostate Cancer AJCC v8, Stage IVA Prostate Cancer AJCC v8
Interventions
Hypofractionated Radiation Therapy, Quality-of-Life Assessment, Questionnaire Administration, Radiation Therapy
Radiation · Other
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older · Male only
Enrollment
186 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2027
U.S. locations
3
States / cities
Houston, Texas • League City, Texas • Sugar Land, Texas
Source: ClinicalTrials.gov public record
Updated May 19, 2026 · Synced Sep 20, 2026, 4:15 PM EDT
Recruiting Phase 1 Interventional

Phase 1 Clinical Trial of Lenvatinib, Pembrolizumab and Hypofractionated Pelvic Radiation Therapy for pMMR Recurrent/Unresectable Endometrial Carcinoma

NCT05603910
View directory record Official record
Conditions
Recurrent Endometrial Carcinoma, Unresectable Endometrial Carcinoma
Interventions
Lenvatinib, Pembrolizumab, Hypofractionated External Beam Radiation Therapy, High-Dose Rate (HDR) Brachytherapy
Drug · Radiation
Lead sponsor
Aaron Wolfson
Other
Eligibility
18 Years and older · Female only
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2034
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Aug 2, 2026 · Synced Sep 20, 2026, 4:15 PM EDT
Completed Phase 2 Interventional Results available

AASUR in High Risk Prostate Cancer

NCT02772588
View directory record Official record
Conditions
Prostate Cancer
Interventions
ARN-509, Abiraterone, Leuprolide, stereotactic, ultra-fractionated radiotherapy
Drug · Radiation
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older · Male only
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2026
U.S. locations
11
States / cities
Baltimore, Maryland • Ann Arbor, Michigan • Middletown, New Jersey + 7 more
Source: ClinicalTrials.gov public record
Updated Apr 12, 2026 · Synced Sep 20, 2026, 4:15 PM EDT
Completed Phase 2 Interventional Results available

Bevacizumab, Temozolomide and Hypofractionated Radiotherapy for Patients With Newly Diagnosed Malignant Glioma

NCT00782756
View directory record Official record
Conditions
Brain Cancer, Malignant Glioma
Interventions
radiotherapy (RT) in combination with temozolomide and bevacizumab
Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2017
U.S. locations
3
States / cities
Basking Ridge, New Jersey • Commack, New York • New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 5, 2018 · Synced Sep 20, 2026, 4:15 PM EDT
Recruiting Phase 2 Interventional

The University of Miami Adapt (UAdapt) Trial

NCT06111313
View directory record Official record
Conditions
Prostate Cancer
Interventions
FTLEAD, Ultra-Short-Term Androgen Deprivation Therapy with Relugolix, HypoLEAD, ADT Standard of Care
Radiation · Drug
Lead sponsor
University of Miami
Other
Eligibility
35 Years to 85 Years · Male only
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2033
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Feb 17, 2026 · Synced Sep 20, 2026, 4:15 PM EDT
Active, not recruiting Phase 1Phase 2 Interventional

BreastVAX: Radiation Boost to Enhance Immune Checkpoint Blockade Therapy

NCT04454528
View directory record Official record
Conditions
Breast Cancer
Interventions
Hypofractionated radiotherapy, Pembrolizumab infusion, Blood and tissue sampling
Radiation · Drug · Procedure
Lead sponsor
Abramson Cancer Center at Penn Medicine
Other
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 9, 2026 · Synced Sep 20, 2026, 4:15 PM EDT
Recruiting Phase 2 Interventional

A Study Evaluating The Combination of Immunotherapy With Radiotherapy in Non-Small Cell Lung Cancer

NCT07603856
View directory record Official record
Conditions
Non-Small Cell Lung Cancer, Metastatic Lung Cancer
Interventions
Investigator Choice Immunotherapy (for example: pembrolizumab, cemiplimab, durvalumab, ipilimumab plus nivolumab), Investigator Choice Chemotherapy (for example docetaxel with or without ramucirumab, gemcitabine, or other National Comprehensive Cancer Network (NCCN)-recommended treatments), Ablative Hypofractionated Radiotherapy
Drug · Radiation
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 15, 2026 · Synced Sep 20, 2026, 4:15 PM EDT
Active, not recruiting Phase 2 Interventional

Use of High-dose Radiation Therapy Plus Chemotherapy to Improve the Likelihood of Surgical Treatment in Patients With Locally Advanced Pancreatic Cancer

NCT03523312
View directory record Official record
Conditions
Pancreatic Cancer
Interventions
Hypofractionated ablative IMRT (HFA-IMRT), capecitabine
Radiation · Drug
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
47 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2027
U.S. locations
8
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 5 more
Source: ClinicalTrials.gov public record
Updated May 5, 2026 · Synced Sep 20, 2026, 4:15 PM EDT