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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: HDR brachytherapy Clear all
Terminated Phase 2 Interventional Results available

Multi-catheter High Dose Rate (HDR) Breast Brachytherapy

NCT00214149
View directory record Official record
Conditions
Breast Cancer
Interventions
brachytherapy
Radiation
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older · Female only
Enrollment
127 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2010
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Nov 4, 2018 · Synced Sep 25, 2026, 10:59 PM EDT
Active, not recruiting Phase 2 Interventional

EBRT and HDR Brachytherapy for Unfavorable-intermediate, High, and Very High-risk Prostate Cancer

NCT04465500
View directory record Official record
Conditions
Prostate Cancer, Prostate Adenocarcinoma
Interventions
External Beam Radiation, HDR Brachytherapy, Androgen Deprivation Therapy
Radiation · Drug
Lead sponsor
University of Virginia
Other
Eligibility
18 Years and older · Male only
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Apr 26, 2026 · Synced Sep 25, 2026, 10:59 PM EDT
Recruiting Not applicable Interventional

Radiotherapy for Keloids

NCT04722263
View directory record Official record
Conditions
Keloid
Interventions
Radiotherapy
Radiation
Lead sponsor
Montefiore Medical Center
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Aug 27, 2026 · Synced Sep 25, 2026, 10:59 PM EDT
Completed Phase 2 Interventional Results available

Vaginal Cuff Brachytherapy Followed by Chemotherapy in Endometrial Cancer

NCT03189446
View directory record Official record
Conditions
Endometrial Cancer, Papillary Serous, Clear Cell Endometrial Cancer
Interventions
Vaginal Cuff Brachytherapy, Carboplatin, Paclitaxel
Radiation · Drug
Lead sponsor
University of Oklahoma
Other
Eligibility
18 Years to 99 Years · Female only
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Mar 7, 2024 · Synced Sep 25, 2026, 10:59 PM EDT
Recruiting Phase 2 Interventional

Hypofractionated Radiochemotherapy

NCT06331468
View directory record Official record
Conditions
Uterine Cervix Cancer
Interventions
Cisplatin, intensity modulated radiation therapy (IMRT), high-dose-rate (HDR) brachytherapy
Drug · Radiation
Lead sponsor
Denise Fabian
Other
Eligibility
18 Years to 120 Years · Female only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Jul 29, 2026 · Synced Sep 25, 2026, 10:59 PM EDT
Completed Not applicable Interventional Results available

Feasibility Study of the Xoft® Axxent® Electronic Brachytherapy System for the Treatment of Cervical Cancer

NCT01851772
View directory record Official record
Conditions
Cervical Cancer
Interventions
Treatment with Electronic Brachytherapy
Device
Lead sponsor
Xoft, Inc.
Industry
Eligibility
Female only
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Jan 11, 2021 · Synced Sep 25, 2026, 10:59 PM EDT
Completed Not applicable Interventional

High Dose-Rate Brachytherapy and/or Intensity Modulated External Beam Radiation Therapy for Prostate Cancer

NCT00243321
View directory record Official record
Conditions
Adenocarcinoma of the Prostate
Interventions
high dose-rate brachytherapy, intensity-modulated radiation therapy
Procedure
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
Male only
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2012
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Jul 12, 2017 · Synced Sep 25, 2026, 10:59 PM EDT
Recruiting Phase 2 Interventional

Phase II Trial Comparison of 3 vs 4 Fractions (BRACHY-FIT).

NCT07022470
View directory record Official record
Conditions
Cervical Cancers
Interventions
3-Fraction HDR Brachytherapy, 4-Fraction HDR Brachytherapy
Radiation
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Jun 11, 2026 · Synced Sep 25, 2026, 10:59 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 25, 2026, 10:59 PM EDT
Completed Phase 1 Interventional

Photodynamic Therapy Plus Brachytherapy in Treating Patients With Lung Cancer

NCT00014066
View directory record Official record
Conditions
Lung Cancer
Interventions
hematoporphyrin derivative, brachytherapy
Drug · Radiation
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1993
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Feb 4, 2013 · Synced Sep 25, 2026, 10:59 PM EDT
Terminated Phase 2 Interventional Results available

Radiation Therapy, Paclitaxel, and Carboplatin in Treating Patients With High-Risk Endometrial Cancer

NCT01041027
View directory record Official record
Conditions
Endometrial Adenocarcinoma, Stage IA Uterine Corpus Cancer, Stage IB Uterine Corpus Cancer, Stage II Uterine Corpus Cancer, Stage IIIA Uterine Corpus Cancer, Stage IIIB Uterine Corpus Cancer, Stage IIIC Uterine Corpus Cancer, Stage IVA Uterine Corpus Cancer, Stage IVB Uterine Corpus Cancer
Interventions
Paclitaxel, Carboplatin, Internal Radiation Therapy, External Beam Radiation Therapy, Laboratory Biomarker Analysis
Drug · Radiation · Other
Lead sponsor
Albert Einstein College of Medicine
Other
Eligibility
18 Years and older · Female only
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2019
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Oct 25, 2023 · Synced Sep 25, 2026, 10:59 PM EDT
Terminated Phase 2 Interventional Results available

HDR Brachytherapy 68-Ga-RM2 PET, 68-Ga-PSMA-11 PET &Multi Parametric MRI in Prostate Cancer

NCT04264208
View directory record Official record
Conditions
Prostate Cancer
Interventions
68-Ga RM2., 68-Ga PSMA11, PET/MRI
Drug · Device
Lead sponsor
Andrei Iagaru
Other
Eligibility
18 Years and older · Male only
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Jan 31, 2024 · Synced Sep 25, 2026, 10:59 PM EDT
Recruiting Not applicable Interventional

Focal Radiation Therapy (HDR-Brachytherapy) for the Treatment of Prostate Cancer

NCT07468903
View directory record Official record
Conditions
Prostate Adenocarcinoma, Stage I Prostate Cancer American Joint Committee on Cancer (AJCC) v8, Stage II Prostate Cancer AJCC v8
Interventions
Biopsy Procedure, Biospecimen Collection, High-Dose Rate Brachytherapy, Multiparametric Magnetic Resonance Imaging, PSMA PET Scan, Questionnaire Administration
Procedure · Radiation · Other
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
40 Years and older · Male only
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2032
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated May 21, 2026 · Synced Sep 25, 2026, 10:59 PM EDT
Completed Not applicable Interventional Results available

A Randomized Study to Compare a Hydrogel Packing System to Standard Packing During HDR Brachytherapy for Cervical Cancer

NCT04499521
View directory record Official record
Conditions
Cervical Cancer
Interventions
BrachyGel VHPS
Device
Lead sponsor
University of Virginia
Other
Eligibility
18 Years and older · Female only
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Mar 16, 2025 · Synced Sep 25, 2026, 10:59 PM EDT
Active, not recruiting Phase 3 Interventional Results available

Androgen-Deprivation Therapy and Radiation Therapy in Treating Patients With Prostate Cancer

NCT01368588
View directory record Official record
Conditions
Prostate Cancer
Interventions
three-dimensional conformal radiotherapy, intensity modulated radiotherapy, Brachytherapy, Anti-androgen, luteinizing hormone-releasing hormone (LHRH) agonist or antagonist
Radiation · Drug
Lead sponsor
Radiation Therapy Oncology Group
Network
Eligibility
18 Years and older · Male only
Enrollment
2,590 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2031
U.S. locations
454
States / cities
Mobile, Alabama • Anchorage, Alaska • Fairbanks, Alaska + 351 more
Source: ClinicalTrials.gov public record
Updated May 7, 2026 · Synced Sep 25, 2026, 10:59 PM EDT
Active, not recruiting Phase 3 Interventional Results available

Testing the Addition of a New Anti-Cancer Drug, Triapine, to the Usual Chemotherapy Treatment (Cisplatin) During Radiation Therapy for Advanced-stage Cervical and Vaginal Cancers

NCT02466971
View directory record Official record
Conditions
Advanced Vaginal Adenocarcinoma, Advanced Vaginal Adenosquamous Carcinoma, Advanced Vaginal Squamous Cell Carcinoma, Cervical Adenocarcinoma, Cervical Adenosquamous Carcinoma, Cervical Squamous Cell Carcinoma, Stage IB2 Cervical Cancer AJCC v6 and v7, Stage II Cervical Cancer AJCC v7, Stage II Vaginal Cancer AJCC v6 and v7, Stage IIA Cervical Cancer AJCC v7, Stage IIB Cervical Cancer AJCC v6 and v7, Stage III Vaginal Cancer AJCC v6 and v7, Stage IIIB Cervical Cancer AJCC v6 and v7, Stage IV Vaginal Cancer AJCC v6 and v7, Stage IVA Cervical Cancer AJCC v6 and v7, Stage IVA Vaginal Cancer AJCC v6 and v7, Unresectable Vaginal Carcinoma, Vaginal Adenocarcinoma, Vaginal Adenosquamous Carcinoma, Vaginal Carcinoma, Vaginal Squamous Cell Carcinoma, Not Otherwise Specified
Interventions
Brachytherapy, Cisplatin, External Beam Radiation Therapy, Intensity-Modulated Radiation Therapy, Laboratory Biomarker Analysis, Radiation Therapy, Triapine
Radiation · Drug · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older · Female only
Enrollment
450 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2027
U.S. locations
377
States / cities
Birmingham, Alabama • Anchorage, Alaska • Fairbanks, Alaska + 253 more
Source: ClinicalTrials.gov public record
Updated Aug 20, 2026 · Synced Sep 25, 2026, 10:59 PM EDT
Recruiting Phase 2 Interventional

Phase II High Risk Prostate Cancer Trial Using Gene & Androgen Deprivation Therapies, Radiotherapy, & Surgery

NCT03541928
View directory record Official record
Conditions
High-risk Prostate Cancer, Prostate Cancer
Interventions
HSV-Tk, Valacyclovir, Bicalutamide, Leuprolide Acetate, Brachytherapy, External beam radiotherapy, Radical prostatectomy
Drug · Radiation · Procedure
Lead sponsor
The Methodist Hospital Research Institute
Other
Eligibility
18 Years and older · Male only
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Apr 5, 2021 · Synced Sep 25, 2026, 10:59 PM EDT
Completed No phase listed Observational

Phase I Targeting Dominant Intraprostatic Lesion Using MR Spectroscopy and HDR Brachytherapy

NCT00807820
View directory record Official record
Conditions
Prostate Cancer
Interventions
Not listed
Lead sponsor
University of California, San Francisco
Other
Eligibility
Male only
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jan 23, 2014 · Synced Sep 25, 2026, 10:59 PM EDT
Completed Phase 1 Interventional

Cetuximab, Cisplatin, and Radiation Therapy in Treating Patients With Stage IB, Stage II, Stage III, or Stage IVA Cervical Cancer

NCT00104910
View directory record Official record
Conditions
Cervical Adenocarcinoma, Cervical Adenosquamous Carcinoma, Cervical Small Cell Carcinoma, Cervical Squamous Cell Carcinoma, Stage IB Cervical Cancer, Stage IIA Cervical Cancer, Stage IIB Cervical Cancer, Stage III Cervical Cancer, Stage IVA Cervical Cancer
Interventions
Internal Radiation Therapy, 3-Dimensional Conformal Radiation Therapy, Cetuximab, Cisplatin
Radiation · Biological · Drug
Lead sponsor
Gynecologic Oncology Group
Network
Eligibility
18 Years and older · Female only
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2005
U.S. locations
15
States / cities
Augusta, Georgia • Chicago, Illinois • Indianapolis, Indiana + 10 more
Source: ClinicalTrials.gov public record
Updated Dec 30, 2014 · Synced Sep 25, 2026, 10:59 PM EDT
Active, not recruiting Phase 1 Interventional

Intraoperative Radiation Therapy After Stereotactic Body Radiation Therapy and Chemotherapy in Treatment of Pancreatic Adenocarcinoma

NCT05141513
View directory record Official record
Conditions
Pancreatic Cancer
Interventions
High Dose Rate Brachytherapy (HDR) Intraoperative Radiation Therapy (IORT)
Radiation
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 17, 2026 · Synced Sep 25, 2026, 10:59 PM EDT
Completed Phase 3 Interventional Results available

Zoledronate in Preventing Osteoporosis and Bone Fractures in Patients With Locally Advanced Nonmetastatic Prostate Cancer Undergoing Radiation Therapy and Hormone Therapy

NCT00329797
View directory record Official record
Conditions
Osteoporosis, Prostate Cancer
Interventions
Calcium, Zoledronic acid, radiation therapy, LHRH, Vitamin D
Dietary Supplement · Radiation · Drug
Lead sponsor
Radiation Therapy Oncology Group
Network
Eligibility
18 Years and older · Male only
Enrollment
109 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2014
U.S. locations
80
States / cities
Chico, California • Los Angeles, California • Pomona, California + 66 more
Source: ClinicalTrials.gov public record
Updated Nov 28, 2017 · Synced Sep 25, 2026, 10:59 PM EDT
Completed Not applicable Interventional

IORT (Intra-operative Radiation Therapy) in Early Stage Breast Cancer

NCT01988870
View directory record Official record
Conditions
Breast Cancer
Interventions
Intra-operative Radiation Therapy (IORT)
Radiation
Lead sponsor
Shayna Showalter, MD
Other
Eligibility
50 Years and older · Female only
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Nov 21, 2016 · Synced Sep 25, 2026, 10:59 PM EDT
Active, not recruiting Phase 1 Interventional Results available

Triapine With Chemotherapy and Radiation Therapy in Treating Patients With IB2-IVA Cervical or Vaginal Cancer

NCT02595879
View directory record Official record
Conditions
Advanced Cervical Adenocarcinoma, Advanced Cervical Adenosquamous Carcinoma, Advanced Cervical Squamous Cell Carcinoma, Advanced Vaginal Adenocarcinoma, Advanced Vaginal Adenosquamous Carcinoma, Advanced Vaginal Squamous Cell Carcinoma, Stage IB2 Cervical Cancer AJCC v6 and v7, Stage II Cervical Cancer AJCC v7, Stage II Vaginal Cancer AJCC v6 and v7, Stage III Vaginal Cancer AJCC v6 and v7, Stage IIIB Cervical Cancer AJCC v6 and v7, Stage IVA Cervical Cancer AJCC v6 and v7, Stage IVA Vaginal Cancer AJCC v6 and v7
Interventions
Biospecimen Collection, Brachytherapy, Cisplatin, Computed Tomography, External Beam Radiation Therapy, Fludeoxyglucose F-18, High-Dose Rate Brachytherapy, Intensity-Modulated Radiation Therapy, Magnetic Resonance Imaging, Pharmacological Study, Positron Emission Tomography, Triapine
Procedure · Radiation · Drug + 1 more
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older · Female only
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2027
U.S. locations
17
States / cities
Birmingham, Alabama • Los Angeles, California • Pasadena, California + 13 more
Source: ClinicalTrials.gov public record
Updated Jul 30, 2026 · Synced Sep 25, 2026, 10:59 PM EDT
Withdrawn Not applicable Interventional

Focal Radiation Therapy for the Treatment of Low or Intermediate-Risk Prostate Cancer

NCT04399824
View directory record Official record
Conditions
Prostate Adenocarcinoma, Stage I Prostate Cancer American Joint Committee on Cancer (AJCC) v8, Stage II Prostate Cancer AJCC v8, Stage IIA Prostate Cancer AJCC v8, Stage IIB Prostate Cancer AJCC v8, Stage IIC Prostate Cancer AJCC v8
Interventions
High-Dose Rate Brachytherapy, Quality-of-Life Assessment, Questionnaire Administration, Stereotactic Body Radiation Therapy
Radiation · Other
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
18 Years and older · Male only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Nov 5, 2020 · Synced Sep 25, 2026, 10:59 PM EDT