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ClinicalTrials.gov public records Last synced Sep 27, 2026, 5:57 PM EDT

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Showing 1–21 of 21 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Boost to the tumour bed Clear all
Completed Not applicable Interventional Results available

Accelerated Intensity Modulated Radiation Therapy (AIMRT) to the Breast After Segmental Mastectomy

NCT02606708
View directory record Official record
Conditions
Breast Cancer
Interventions
Accelerated intensity modulated radiation therapy (AIMRT)
Radiation
Lead sponsor
NYU Langone Health
Other
Eligibility
19 Years to 90 Years · Female only
Enrollment
314 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2017
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 13, 2020 · Synced Sep 27, 2026, 5:57 PM EDT
Completed Phase 1 Interventional Results available

Highly Conformal, Hypofractionated, Focally Dose Escalated Post-Prostatectomy Radiotherapy

NCT03388619
View directory record Official record
Conditions
Cancer Of Prostate, Prostate Neoplasms, Prostate Cancer, Neoplasms of Prostate, Prostatic Cancer
Interventions
Prostate bed with integrated boost, Prostate bed irradiation only, Whole Body Bone Scan, 18F-NaF PET Imaging, CT, mpMRI, ADT
Radiation · Diagnostic Test · Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older · Male only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2025
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 27, 2026 · Synced Sep 27, 2026, 5:57 PM EDT
Not yet recruiting Phase 1Phase 2 Interventional

Neoadjuvant Complete Response Customized Treatment Approach for Definitive Management of Breast Cancer

NCT07217990
View directory record Official record
Conditions
Breast Cancer, HER2-positive Breast Cancer, Triple Negative Breast Cancer
Interventions
Neoadjuvant Chemotherapy, Radiation Therapy, MRI, Breast Cancer Surgery, Biopsy, Biospecimen collection
Drug · Radiation · Procedure
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jun 23, 2026 · Synced Sep 27, 2026, 5:57 PM EDT
Active, not recruiting Phase 1Phase 2 Interventional Results available

Accelerated Radiation Therapy (ART) to the Breast and Nodal Stations

NCT02917421
View directory record Official record
Conditions
Breast Cancer
Interventions
Radiation
Radiation
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
19 Years to 99 Years · Female only
Enrollment
88 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2026
U.S. locations
3
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 16, 2026 · Synced Sep 27, 2026, 5:57 PM EDT
Completed Phase 3 Interventional

Prospective Trial of Two Prone Breast Radiotherapy Techniques With Randomization to Concurrent Versus Weekly Boost

NCT01591811
View directory record Official record
Conditions
Breast Cancer
Interventions
Arm 1 Daily Boost of Radiation Therapy, Arm 2 Weekly Boost of Radiation Therapy
Radiation
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older · Female only
Enrollment
433 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 18, 2021 · Synced Sep 27, 2026, 5:57 PM EDT
Completed Phase 2 Interventional

Radiation Therapy After Lumpectomy in Treating Women With Ductal Carcinoma in Situ or Invasive Breast Cancer

NCT00054301
View directory record Official record
Conditions
Breast Cancer
Interventions
adjuvant therapy, conventional surgery, intraoperative radiation therapy
Procedure · Radiation
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
18 Years to 120 Years · Female only
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2004
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 26, 2020 · Synced Sep 27, 2026, 5:57 PM EDT
Completed Not applicable Interventional Results available

Cytokine Expression During Radiation for Breast Cancer

NCT00836186
View directory record Official record
Conditions
Breast Cancer
Interventions
Radiation therapy
Radiation
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
18 Years to 100 Years · Female only
Enrollment
82 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2019
U.S. locations
2
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 7, 2020 · Synced Sep 27, 2026, 5:57 PM EDT
Completed Not applicable Interventional Results available

Stereotactic Body Radiation Therapy in Stage II/III Non Small Cell Lung Cancer

NCT01657617
View directory record Official record
Conditions
Lung Cancer
Interventions
Boost Stereotactic Body Radiation Therapy
Radiation
Lead sponsor
Ronald McGarry
Other
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2018
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Oct 4, 2018 · Synced Sep 27, 2026, 5:57 PM EDT
Recruiting Phase 2Phase 3 Interventional

Veterans Affairs Seamless Phase II/III Randomized Trial of STAndard Systemic theRapy With or Without PET-directed Local Therapy for Oligometastatic pRosTate Cancer

NCT04787744
View directory record Official record
Conditions
Prostate Cancer, Oligometastasis, Oligorecurrence, Recurrent Prostate Cancer, Metastatic Prostate Cancer, De Novo Prostate Cancer
Interventions
PET-directed Local Therapy using Surgery, PET-directed Local Therapy using Radiation, Salvage Local Therapy for locally recurrent disease, Goserelin, Histrelin, Leuprolide & Triptorelin, ADT + Nilutamide, Flutamide, & Bicalutamide, Degarelix & Relugolix, ADT + Docetaxel +/- prednisone, ADT + Abiraterone + Prednisone, ADT + Abiraterone + Methylprednisolone, ADT + Apalutamide, ADT + Enzalutamide, Prostate-directed Radiation for De novo oligometastatic prostate cancer
Procedure · Radiation · Other + 1 more
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older · Male only
Enrollment
464 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2029
U.S. locations
20
States / cities
Long Beach, California • West Los Angeles, California • Washington D.C., District of Columbia + 17 more
Source: ClinicalTrials.gov public record
Updated Apr 7, 2026 · Synced Sep 27, 2026, 5:57 PM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Multi-scale Modeling of Breast Conserving Therapy

NCT02310711
View directory record Official record
Conditions
Breast Cancer
Interventions
Standard of Care
Other
Lead sponsor
The Methodist Hospital Research Institute
Other
Eligibility
30 Years to 80 Years · Female only
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2020
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Oct 9, 2018 · Synced Sep 27, 2026, 5:57 PM EDT
Terminated Phase 2 Interventional Results available

A Phase II Study of Extended Field IMRT External Beam Irradiation and Intracavitary Brachytherapy

NCT00590967
View directory record Official record
Conditions
Cervical Cancer
Interventions
IMRT extended field external beam radiation therapy, Brachytherapy, Cisplatin
Radiation · Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older · Female only
Enrollment
69 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2013
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Aug 28, 2016 · Synced Sep 27, 2026, 5:57 PM EDT
Recruiting Phase 3 Interventional

Conventionally Fractionated vs. Hypofractionated Comprehensive Nodal Irradiation for Breast Cancer Using Pencil Beam Scanning Proton Therapy

NCT05856773
View directory record Official record
Conditions
Breast Cancer
Interventions
Proton Therapy
Radiation
Lead sponsor
Proton Collaborative Group
Network
Eligibility
19 Years and older · Female only
Enrollment
276 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2041
U.S. locations
9
States / cities
Scottsdale, Arizona • San Diego, California • Jacksonville, Florida + 5 more
Source: ClinicalTrials.gov public record
Updated Jul 9, 2026 · Synced Sep 27, 2026, 5:57 PM EDT
Active, not recruiting Phase 3 Interventional Results available

Prospective Randomized Study of Accelerated Radiation Therapy (PRART)

NCT04175210
View directory record Official record
Conditions
Breast Cancer
Interventions
Radiation therapy - 3 weeks, Radiation therapy - 2 weeks
Radiation
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
19 Years to 90 Years · Female only
Enrollment
397 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2030
U.S. locations
3
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 6, 2026 · Synced Sep 27, 2026, 5:57 PM EDT
Recruiting Phase 2 Interventional

PSMA-PET Guided De-escalation of Salvage Radiation Treatment in Recurrent Prostate Cancer

NCT07234981
View directory record Official record
Conditions
Prostate Cancer
Interventions
PSMA-guided Salvage Radiation
Radiation
Lead sponsor
University of Nebraska
Other
Eligibility
30 Years and older · Male only
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Sep 20, 2026 · Synced Sep 27, 2026, 5:57 PM EDT
Active, not recruiting Phase 1 Interventional

Hypofractionated Accelerated Pelvic Nodal Radiotherapy (GCC 2048)

NCT04486755
View directory record Official record
Conditions
Prostate Cancer, Prostate Adenocarcinoma
Interventions
Hypofractionated Radiation Therapy
Radiation
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years and older · Male only
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated May 10, 2026 · Synced Sep 27, 2026, 5:57 PM EDT
Completed Phase 1Phase 2 Interventional Results available

A Randomized Comparison of Radiation Therapy Techniques in the Management of Node Positive Breast Cancer

NCT00581256
View directory record Official record
Conditions
Breast Cancer
Interventions
IMRT, 3D
Radiation
Lead sponsor
University of Michigan Rogel Cancer Center
Other
Eligibility
18 Years and older
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2016
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Oct 30, 2017 · Synced Sep 27, 2026, 5:57 PM EDT
Recruiting No phase listed Observational

GammaPod Registry and Quality of Life Nomogram

NCT03562273
View directory record Official record
Conditions
Breast Cancer Female
Interventions
Quality Of Life Sizing Nomogram
Radiation
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years and older · Female only
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2030
U.S. locations
4
States / cities
Bel Air, Maryland • Columbia, Maryland • Glen Burnie, Maryland + 1 more
Source: ClinicalTrials.gov public record
Updated Feb 19, 2026 · Synced Sep 27, 2026, 5:57 PM EDT
Recruiting Phase 3 Interventional

Two Versus One Week Breast Radiotherapy (RT)

NCT06960707
View directory record Official record
Conditions
Breast Cancer
Interventions
Radiation therapy - 1 week, Radiation therapy - 2 weeks
Radiation
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
Female only
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2040
U.S. locations
3
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 14, 2026 · Synced Sep 27, 2026, 5:57 PM EDT
Completed Not applicable Interventional Results available

Study of Prone Accelerated Breast And Nodal IMRT

NCT02308488
View directory record Official record
Conditions
Lymphedema
Interventions
Intensity-modulated radiation therapy (IMRT)
Radiation
Lead sponsor
NYU Langone Health
Other
Eligibility
36 Years to 90 Years · Female only
Enrollment
97 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2021
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 26, 2023 · Synced Sep 27, 2026, 5:57 PM EDT
Not listed Not applicable Interventional

A Comparison of Intra-operative Radiotherapy Boost With External Beam Radiotherapy Boost in Early Breast Cancer.

NCT01792726
View directory record Official record
Conditions
Early Breast Cancer
Interventions
Boost to the tumour bed
Radiation
Lead sponsor
University College, London
Other
Eligibility
Female only
Enrollment
1,796 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2022
U.S. locations
8
States / cities
Los Angeles, California • Savannah, Georgia • Detroit, Michigan + 5 more
Source: ClinicalTrials.gov public record
Updated Jul 11, 2019 · Synced Sep 27, 2026, 5:57 PM EDT
Completed Phase 3 Interventional Results available

Study Comparing Whole Breast Radiotherapy With a Daily Versus a Weekly Tumor

NCT01000662
View directory record Official record
Conditions
Breast Cancer
Interventions
Daily Radiation Therapy, Weekly Radiation Therapy
Radiation
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older · Female only
Enrollment
412 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2017
U.S. locations
3
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 5, 2020 · Synced Sep 27, 2026, 5:57 PM EDT