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ClinicalTrials.gov public records Last synced Oct 20, 2026, 5:14 PM EDT

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Showing 49–72 of 186 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: hypofractionation Clear all
Recruiting Not applicable Interventional

Biologically-Adapted, Dose-Escalated Radiotherapy for the Treatment of Ewing Sarcoma, BEAR Trial

NCT07188532
View directory record Official record
Conditions
Ewing Sarcoma, Round Cell Sarcoma With EWSR1-non-ETS Fusion
Interventions
Biospecimen Collection, Chemotherapy, Computed Tomography, Conventional Radiotherapy, Definitive Surgical Resection, Dose-escalated Radiation Therapy, Electronic Health Record Review, External Beam Radiation Therapy, Hypofractionated Radiation Therapy, Magnetic Resonance Imaging, Positron Emission Tomography, Questionnaire Administration, Radiation Therapy
Procedure · Drug · Radiation + 1 more
Lead sponsor
Mayo Clinic
Other
Eligibility
2 Years and older
Enrollment
170 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2033
U.S. locations
2
States / cities
Phoenix, Arizona • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 6, 2026 · Synced Oct 20, 2026, 5:14 PM EDT
Active, not recruiting Phase 3 Interventional

SBRT Versus Hypofractionated Radiotherapy for Biochemically Recurrent or Oligometastatic Prostate Adenocarcinoma

NCT06205316
View directory record Official record
Conditions
Biochemically Recurrent Prostate Carcinoma, Oligometastatic Prostate Carcinoma, Recurrent Prostate Adenocarcinoma, Stage IIB Prostate Cancer AJCC v8, Stage IIC Prostate Cancer AJCC v8, Stage III Prostate Cancer AJCC v8, Stage IV Prostate Cancer AJCC v8
Interventions
Antiandrogen Therapy, Biospecimen Collection, Hypofractionated Radiation Therapy, Positron Emission Tomography, Stereotactic Body Radiation Therapy, Survey Administration, Magnetic Resonance Imaging
Drug · Procedure · Radiation + 1 more
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older · Male only
Enrollment
118 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
6
States / cities
Scottsdale, Arizona • Albert Lea, Minnesota • Mankato, Minnesota + 3 more
Source: ClinicalTrials.gov public record
Updated Sep 17, 2026 · Synced Oct 20, 2026, 5:14 PM EDT
Completed Phase 1 Interventional

Stereotactic Body Radiation Therapy, Tremelimumab and Durvalumab in Treating Participants With Recurrent or Metastatic Cervical, Vaginal, or Vulvar Cancers

NCT03452332
View directory record Official record
Conditions
Advanced Cervical Adenocarcinoma, Advanced Vaginal Carcinoma, Advanced Vulvar Carcinoma, Human Papillomavirus-Related Cervical Squamous Cell Carcinoma, Human Papillomavirus-Related Vulvar Squamous Cell Carcinoma, Metastatic Cervical Adenocarcinoma, Metastatic Cervical Carcinoma, Metastatic Cervical Squamous Cell Carcinoma, Not Otherwise Specified, Metastatic Vaginal Adenocarcinoma, Metastatic Vaginal Carcinoma, Metastatic Vulvar Carcinoma, Recurrent Cervical Adenocarcinoma, Recurrent Cervical Carcinoma, Recurrent Cervical Squamous Cell Carcinoma, Not Otherwise Specified, Recurrent Vaginal Carcinoma, Recurrent Vulvar Carcinoma, Stage III Cervical Cancer AJCC v8, Stage III Vaginal Cancer AJCC v8, Stage III Vulvar Cancer AJCC v8, Stage IIIA Cervical Cancer AJCC v8, Stage IIIA Vulvar Cancer AJCC v8, Stage IIIB Cervical Cancer AJCC v8, Stage IIIB Vulvar Cancer AJCC v8, Stage IIIC Vulvar Cancer AJCC v8, Stage IV Cervical Cancer AJCC v8, Stage IV Vaginal Cancer AJCC v8, Stage IV Vulvar Cancer AJCC v8, Stage IVA Cervical Cancer AJCC v8, Stage IVA Vaginal Cancer AJCC v8, Stage IVA Vulvar Cancer AJCC v8, Stage IVB Cervical Cancer AJCC v8, Stage IVB Vaginal Cancer AJCC v8, Stage IVB Vulvar Cancer AJCC v8, Vaginal Squamous Cell Carcinoma, Not Otherwise Specified, Vulvar Adenocarcinoma, Vulvar Squamous Cell Carcinoma
Interventions
Durvalumab, Laboratory Biomarker Analysis, Stereotactic Radiosurgery, Tremelimumab
Biological · Other · Radiation
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
2
States / cities
Dallas, Texas • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Sep 13, 2023 · Synced Oct 20, 2026, 5:14 PM EDT
Completed Not applicable Interventional

NAVAH Impact on Radiation Therapy Completion in Black Breast & Prostate Cancer Patients

NCT05978232
View directory record Official record
Conditions
Breast Cancer, Prostate Cancer
Interventions
NAVAH
Behavioral
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Nov 5, 2025 · Synced Oct 20, 2026, 5:14 PM EDT
Active, not recruiting Phase 2 Interventional

Radiation Therapy in Treating Women With Early Stage Breast Cancer

NCT00909909
View directory record Official record
Conditions
Breast Cancer
Interventions
External beam boost, whole breast irradiation
Radiation
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years to 120 Years · Female only
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2027
U.S. locations
4
States / cities
Hamilton, New Jersey • New Brunswick, New Jersey • Somerset, New Jersey
Source: ClinicalTrials.gov public record
Updated Aug 3, 2023 · Synced Oct 20, 2026, 5:14 PM EDT
Completed Not applicable Interventional Results available

Hypofractionated Radiotherapy in Breast Cancer

NCT03167359
View directory record Official record
Conditions
Cancer, Breast, Inflammation
Interventions
Hypofractionated Simultaneous Integrated Boost Radiotherapy
Radiation
Lead sponsor
Emory University
Other
Eligibility
Up to 50 Years · Female only
Enrollment
74 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2019
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated May 7, 2021 · Synced Oct 20, 2026, 5:14 PM EDT
Withdrawn Phase 2 Interventional

Hypofractionated Radiation Therapy After Durvalumab and Chemotherapy for the Treatment of Stage IV Extensive Stage Small Cell Lung Cancer, CASPIAN-RT Trial

NCT05161533
View directory record Official record
Conditions
Extensive Stage Lung Small Cell Carcinoma, Stage IV Lung Cancer AJCC v8, Stage IVA Lung Cancer AJCC v8, Stage IVB Lung Cancer AJCC v8
Interventions
Carboplatin, Cisplatin, Durvalumab, Etoposide, Hypofractionated Radiation Therapy, Quality-of-Life Assessment, Questionnaire Administration
Drug · Biological · Radiation + 1 more
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Oct 18, 2023 · Synced Oct 20, 2026, 5:14 PM EDT
Recruiting Phase 2 Interventional

5 vs. 9-day Course of Whole Breast Radiotherapy With Boost for Early-stage Breast Cancer

NCT06961955
View directory record Official record
Conditions
Breast Cancer, Invasive Carcinoma of Breast, Ductal Breast Carcinoma in Situ
Interventions
Radiation Therapy
Radiation
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older · Female only
Enrollment
144 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2033
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Dec 9, 2025 · Synced Oct 20, 2026, 5:14 PM EDT
Active, not recruiting Not applicable Interventional

LITT Followed by Hypofractionated RT for Recurrent Gliomas

NCT04181684
View directory record Official record
Conditions
Glioblastoma, Brain Tumor, Glioma, Neoplasms
Interventions
Procedure: LITT, Hypo-Fractionated Radiation Therapy
Device · Radiation
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
22 Years and older
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
4
States / cities
Baltimore, Maryland • Bel Air, Maryland • Columbia, Maryland + 1 more
Source: ClinicalTrials.gov public record
Updated Aug 28, 2026 · Synced Oct 20, 2026, 5:14 PM EDT
Withdrawn Not applicable Interventional

Hypofractionated Radiation Therapy Followed by Surgery in Treating Patients With Advanced Squamous Cell Carcinoma of the Oral Cavity

NCT02295540
View directory record Official record
Conditions
Stage III Squamous Cell Carcinoma of the Lip and Oral Cavity, Stage III Verrucous Carcinoma of the Oral Cavity, Stage IVA Squamous Cell Carcinoma of the Lip and Oral Cavity, Stage IVA Verrucous Carcinoma of the Oral Cavity, Stage IVB Squamous Cell Carcinoma of the Lip and Oral Cavity, Stage IVB Verrucous Carcinoma of the Oral Cavity, Tongue Cancer
Interventions
hypofractionated radiation therapy, intensity-modulated radiation therapy, therapeutic conventional surgery, laboratory biomarker analysis
Radiation · Procedure · Other
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
2
States / cities
New Brunswick, New Jersey • Newark, New Jersey
Source: ClinicalTrials.gov public record
Updated Sep 28, 2022 · Synced Oct 20, 2026, 5:14 PM EDT
Active, not recruiting Phase 1Phase 2 Interventional

Testing the Combination of New Anti-cancer Drug Peposertib With Avelumab and Radiation Therapy for Advanced/Metastatic Solid Tumors and Hepatobiliary Malignancies

NCT04068194
View directory record Official record
Conditions
Locally Advanced Malignant Solid Neoplasm, Locally Advanced Unresectable Cholangiocarcinoma, Locally Advanced Unresectable Gallbladder Carcinoma, Locally Advanced Unresectable Malignant Solid Neoplasm, Metastatic Cholangiocarcinoma, Metastatic Gallbladder Carcinoma, Metastatic Malignant Solid Neoplasm, Stage III Gallbladder Cancer AJCC v8, Stage IV Gallbladder Cancer AJCC v8, Unresectable Malignant Solid Neoplasm
Interventions
Avelumab, Biopsy Procedure, Biospecimen Collection, Computed Tomography, Hypofractionated Radiation Therapy, Peposertib
Drug · Procedure · Radiation
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
103 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
46
States / cities
Duarte, California • Irvine, California • La Jolla, California + 34 more
Source: ClinicalTrials.gov public record
Updated Oct 2, 2026 · Synced Oct 20, 2026, 5:14 PM EDT
Active, not recruiting Phase 2 Interventional

A Study of Shorter Course Hormone Therapy and Radiation for High-risk Prostate Cancer

NCT05100472
View directory record Official record
Conditions
Prostate Cancer
Interventions
Androgen deprivation therapy (ADT), Brachytherapy, Hypofractionated pelvic External beam radiation
Biological · Radiation
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older · Male only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 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 Nov 4, 2025 · Synced Oct 20, 2026, 5:14 PM EDT
Completed Early Phase 1 Interventional

Pembrolizumab in Combination With Decitabine and Hypofractionated Index Lesion Radiation in Pediatrics and Young Adults

NCT03445858
View directory record Official record
Conditions
Childhood Solid Tumor, Childhood Lymphoma, Relapsed Cancer, Refractory Cancer, Adult Solid Tumor, Adult Lymphoma
Interventions
Pembrolizumab, Decitabine, Hypofractionated Index Site Radiation
Drug · Radiation
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
12 Months to 40 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 18, 2026 · Synced Oct 20, 2026, 5:14 PM EDT
Recruiting Not applicable Interventional

Phase II Randomized Study of Hypofractionated Versus Conventional Radiotherapy

NCT06080503
View directory record Official record
Conditions
Laryngeal Carcinoma
Interventions
LT-SABR, IMRT
Radiation
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years and older
Enrollment
67 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Nov 26, 2025 · Synced Oct 20, 2026, 5:14 PM 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 24, 2026 · Synced Oct 20, 2026, 5:14 PM EDT
Withdrawn Phase 1 Interventional

RADVAX™: A Trial of Combined Pembrolizumab and Hypofractionated Radiation in Patients With Advanced Urothelial Cancer Who Have Progressed on Anti-PD-1/PD-L1 Monotherapy

NCT02880345
View directory record Official record
Conditions
Urothelial Cancer
Interventions
PEMBROLIZUMAB, hypofractionated radiation
Drug · Radiation
Lead sponsor
Abramson Cancer Center at Penn Medicine
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 23, 2019 · Synced Oct 20, 2026, 5:14 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 30, 2025 · Synced Oct 20, 2026, 5:14 PM EDT
Active, not recruiting Not applicable Interventional

Hypofractionated Regional Nodal Irradiation in Breast Cancer

NCT06443359
View directory record Official record
Conditions
Breast Cancer
Interventions
hypofractionated radiation
Radiation
Lead sponsor
Corewell Health East
Other
Eligibility
18 Years and older · Female only
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2027
U.S. locations
3
States / cities
Dearborn, Michigan • Royal Oak, Michigan • Troy, Michigan
Source: ClinicalTrials.gov public record
Updated Apr 20, 2026 · Synced Oct 20, 2026, 5:14 PM EDT
Terminated Phase 2 Interventional

NBTXR3, Radiation Therapy, and Pembrolizumab for the Treatment of Recurrent or Metastatic Head and Neck Squamous Cell Cancer

NCT04862455
View directory record Official record
Conditions
Metastatic Head and Neck Squamous Cell Carcinoma, Recurrent Head and Neck Squamous Cell Carcinoma
Interventions
Hafnium Oxide-containing Nanoparticles NBTXR3, Hypofractionated Radiation Therapy, Pembrolizumab, Stereotactic Body Radiation Therapy
Other · Radiation · Biological
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jan 23, 2026 · Synced Oct 20, 2026, 5:14 PM EDT
Active, not recruiting Not applicable Interventional

Randomized MRI-Guided Prostate Boosts Via Initial Lattice Stereotactic vs Daily Moderately Hypofractionated Radiotherapy

NCT02307058
View directory record Official record
Conditions
Prostate Cancer
Interventions
LEAD RT, HEIGHT RT
Radiation
Lead sponsor
University of Miami
Other
Eligibility
35 Years to 85 Years · Male only
Enrollment
164 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2031
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Feb 23, 2026 · Synced Oct 20, 2026, 5:14 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 22, 2024 · Synced Oct 20, 2026, 5:14 PM EDT
Completed Phase 2 Interventional Results available

Pembrolizumab (MK3475), Gemcitabine, and Concurrent Hypofractionated Radiation Therapy for Muscle-Invasive Urothelial Cancer of the Bladder

NCT02621151
View directory record Official record
Conditions
Muscle-invasive Urothelial Cancer of the Bladder
Interventions
Pembrolizumab, Transurethral Resection of Bladder Tumor, Gemcitabine, External Beam Radiation Therapy
Biological · Procedure · Drug + 1 more
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2025
U.S. locations
5
States / cities
Chicago, Illinois • Ann Arbor, Michigan • New York, New York + 1 more
Source: ClinicalTrials.gov public record
Updated Sep 30, 2026 · Synced Oct 20, 2026, 5:14 PM EDT
Terminated Phase 2 Interventional Results available

Study of Hypofractionated Radiotherapy Alone in Locally Advanced Nonsmall Cell Lung Cancer Patients

NCT04398199
View directory record Official record
Conditions
Nonsmall Cell Lung Cancer, Stage II, Nonsmall Cell Lung Cancer Stage III
Interventions
Hypofractionated Radiation Therapy, Radiation Boost
Drug · Radiation
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Oct 5, 2022 · Synced Oct 20, 2026, 5:14 PM EDT
Recruiting Phase 2 Interventional

Retifanlimab with Bevacizumab and Hypofractionated Radiotherapy for the Treatment of Recurrent Glioblastoma

NCT06160206
View directory record Official record
Conditions
Recurrent Glioblastoma, Recurrent WHO Grade 4 Glioma
Interventions
Bevacizumab, Biospecimen Collection, Computed Tomography, Electronic Health Record Review, Hypofractionated Radiation Therapy, Magnetic Resonance Imaging, Retifanlimab
Biological · Procedure · Other + 1 more
Lead sponsor
Academic and Community Cancer Research United
Other
Eligibility
18 Years and older
Enrollment
134 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2030
U.S. locations
3
States / cities
Scottsdale, Arizona • Jacksonville, Florida • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Nov 19, 2024 · Synced Oct 20, 2026, 5:14 PM EDT