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ClinicalTrials.gov public records Last synced Oct 11, 2026, 4:49 AM EDT

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Showing 49–72 of 629 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Prostate + tumor irradiation Clear all
Completed Not applicable Interventional

Diversity and Inclusion in Research Underpinning Prevention and Therapy Trials

NCT05146297
View directory record Official record
Conditions
Breast Cancer, Liver Cancer, Prostate Cancer
Interventions
Clinical trial match-list, Match-list intervention
Behavioral
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
21 Years and older
Enrollment
585 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
3
States / cities
New York, New York • The Bronx, New York
Source: ClinicalTrials.gov public record
Updated May 19, 2026 · Synced Oct 11, 2026, 4:49 AM EDT
Not listed No phase listed Observational

Quality of Life in Patients With Clinically Localized Prostate Cancer Treated With Radiosurgery

NCT01766492
View directory record Official record
Conditions
Prostate Cancer, Localized Malignant Neoplasm
Interventions
Stereotactic Body Radiation Therapy (SBRT)
Radiation
Lead sponsor
Georgetown University
Other
Eligibility
18 Years to 99 Years · Male only
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2025
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Feb 23, 2023 · Synced Oct 11, 2026, 4:49 AM EDT
Completed Phase 2 Interventional Results available

Pembrolizumab +/- SD-101 in Hormone-Naïve Oligometastatic Prostate Cancer With RT and iADT

NCT03007732
View directory record Official record
Conditions
Prostatic Neoplasms
Interventions
Pembrolizumab, SD-101, Leuprolide acetate, Abiraterone Acetate, Prednisone, Stereotactic Body Radiation Therapy
Drug · Radiation
Lead sponsor
David Oh
Other
Eligibility
18 Years and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2025
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Dec 5, 2025 · Synced Oct 11, 2026, 4:49 AM EDT
Completed No phase listed Observational

Relationship of Mitochondrial Enzymes With Cancer Related Fatigue

NCT02414971
View directory record Official record
Conditions
Prostate Cancer
Interventions
There is no intervention
Other
Lead sponsor
University of Florida
Other
Eligibility
18 Years and older · Male only
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Jan 27, 2020 · Synced Oct 11, 2026, 4:49 AM EDT
Completed Phase 2 Interventional Results available

Combination Immunotherapy in Biochemically Recurrent Prostate Cancer

NCT03315871
View directory record Official record
Conditions
Prostate Cancer
Interventions
Antigen direct immunotherapy: PROSTVAC-V, Antigen direct immunotherapy: PROSTVAC-F, MSB0011359C (M7824), Antigen direct immunotherapy: CV301, CT scan of chest, CT scan of abdomen/pelvis, MRI, PSMA, Bone scan
Biological · Drug · Diagnostic Test
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older · Male only
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 19, 2025 · Synced Oct 11, 2026, 4:49 AM EDT
Recruiting Phase 1Phase 2 Interventional

HSV-tk + Valacyclovir Therapy in Combination With Brachytherapy for Recurrent Prostate Cancer

NCT01913106
View directory record Official record
Conditions
Prostatic Neoplasms
Interventions
HSV-tk +Valacyclovir in Combination with Brachytherapy
Drug
Lead sponsor
The Methodist Hospital Research Institute
Other
Eligibility
Male only
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2028
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 1, 2016 · Synced Oct 11, 2026, 4:49 AM EDT
Active, not recruiting Not applicable Interventional

Rectal Spacers Use in Prostate Cancer Radiation Therapy

NCT06594887
View directory record Official record
Conditions
Prostate Cancer
Interventions
SpaceOAR Vue, BioProtect Balloon Implant System
Device
Lead sponsor
Princeton ProCure management, LLC.
Other
Eligibility
18 Years and older · Male only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Somerset, New Jersey
Source: ClinicalTrials.gov public record
Updated Sep 21, 2026 · Synced Oct 11, 2026, 4:49 AM EDT
Active, not recruiting Phase 2 Interventional Results available

Study of Abiraterone Acetate or Enzalutamide, Atezolizumab, GnRH Analog and Radiation Therapy in Men With Newly Diagnosed Hormone-sensitive Prostate Cancer

NCT04262154
View directory record Official record
Conditions
Metastatic Prostate Cancer
Interventions
Atezolizumab, Abiraterone, Prednisone, GnRH analog, Stereotactic Body Radiotherapy (SBRT), Enzalutamide, Follow up
Drug · Radiation · Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older · Male only
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
8
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 4 more
Source: ClinicalTrials.gov public record
Updated May 11, 2026 · Synced Oct 11, 2026, 4:49 AM EDT
Recruiting Not applicable Interventional

Barrigel® PPRT (Post-Prostatectomy Radiation Therapy) Trial

NCT06496256
View directory record Official record
Conditions
Prostate Cancer
Interventions
Barrigel, Transrectal Ultrasound
Device
Lead sponsor
Palette Life Sciences, Inc.
Industry
Eligibility
18 Years and older · Male only
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
11
States / cities
Chandler, Arizona • Santa Barbara, California • Boca Raton, Florida + 8 more
Source: ClinicalTrials.gov public record
Updated Sep 28, 2026 · Synced Oct 11, 2026, 4:49 AM EDT
Completed Not applicable Interventional Results available

CyberKnife Radiosurgery for Organ-Confined Prostate Cancer: Homogenous Dose Distribution

NCT00643994
View directory record Official record
Conditions
Prostate Cancer, Prostatic Cancer, Prostate Neoplasms, Prostatic Neoplasms, Cancer of the Prostate
Interventions
CyberKnife Stereotactic Radiosurgery
Radiation
Lead sponsor
Accuray Incorporated
Industry
Eligibility
18 Years and older · Male only
Enrollment
379 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2021
U.S. locations
23
States / cities
Phoenix, Arizona • La Jolla, California • Newport Beach, California + 17 more
Source: ClinicalTrials.gov public record
Updated May 9, 2023 · Synced Oct 11, 2026, 4:49 AM EDT
Completed Not applicable Interventional Results available

PRAGMA (Prostate Radio Ablation Guided by Magnetic Resonance Imaging Acquisition) in Metastatic Prostate Cancer

NCT04220983
View directory record Official record
Conditions
Metastatic Prostate Cancer
Interventions
MR-Guided Prostate SBRT
Radiation
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years to 90 Years · Male only
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 6, 2024 · Synced Oct 11, 2026, 4:49 AM EDT
Completed No phase listed Observational

Retrospective Evaluation of a Commercially Available Hydrogel Spacer (BP-009)

NCT05423431
View directory record Official record
Conditions
Prostate Cancer
Interventions
Observation
Other
Lead sponsor
BioProtect
Industry
Eligibility
18 Years and older · Male only
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Lake Success, New York
Source: ClinicalTrials.gov public record
Updated Jun 24, 2022 · Synced Oct 11, 2026, 4:49 AM EDT
Completed Phase 2 Interventional

CT Scans in Guiding the Treatment of Patients With Prostate Cancer Who Are Undergoing Radiation Therapy

NCT00020891
View directory record Official record
Conditions
Prostate Cancer
Interventions
computed tomography, radiation therapy
Procedure · Radiation
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
Male only
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2001
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 18, 2013 · Synced Oct 11, 2026, 4:49 AM EDT
Terminated Phase 1Phase 2 Interventional Results available

Enzalutamide With Ribociclib in Treating Patients With Metastatic Castrate-Resistant, Chemotherapy Naive Prostate Cancer That Retains Retinoblastoma Expression

NCT02555189
View directory record Official record
Conditions
Castration-Resistant Prostate Carcinoma, Metastatic Prostate Carcinoma, Prostate Carcinoma Metastatic in the Bone, Stage IV Prostate Cancer AJCC v7
Interventions
Enzalutamide, Ribociclib, Laboratory Biomarker Analysis, Pharmacological Study, Biospecimen Collection, Biopsy, Echocardiography, Multigated Acquisition Scan, Bone Scan, Computed Tomography, Magnetic Resonance Imaging
Drug · Other · Procedure
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Thomas Jefferson University
Other
Eligibility
18 Years and older · Male only
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2023
U.S. locations
4
States / cities
Ann Arbor, Michigan • Buffalo, New York • New York, New York + 1 more
Source: ClinicalTrials.gov public record
Updated Apr 22, 2026 · Synced Oct 11, 2026, 4:49 AM EDT
Completed No phase listed Observational

Pilot Cohort Study of Rb-82 Myocardial PET Imaging to Evaluate Coronary Microvascular Dysfunction in Men With Prostate Cancer Receiving Androgen-Deprivation Therapy

NCT03535987
View directory record Official record
Conditions
Prostate Cancer
Interventions
myocardial PET imaging
Device
Lead sponsor
Abramson Cancer Center at Penn Medicine
Other
Eligibility
51 Years and older · Male only
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 19, 2024 · Synced Oct 11, 2026, 4:49 AM EDT
Terminated Not applicable Interventional Results available

Applications of Dual Energy CT in Patients With Osseous Metastases From Castrate-resistant Prostate Cancer

NCT03111914
View directory record Official record
Conditions
Dual Energy CT (DECT), Prostate Cancer
Interventions
Dual Energy Computed Tomography
Diagnostic Test
Lead sponsor
Duke University
Other
Eligibility
18 Years and older · Male only
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jan 20, 2023 · Synced Oct 11, 2026, 4:49 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Tadalafil in Preventing Erectile Dysfunction in Patients With Prostate Cancer Treated With Radiation Therapy

NCT00931528
View directory record Official record
Conditions
Prostate Cancer, Sexual Dysfunction
Interventions
Tadalafil, Placebo
Drug · Other
Lead sponsor
Radiation Therapy Oncology Group
Network
Eligibility
18 Years to 120 Years · Male only
Enrollment
242 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2014
U.S. locations
183
States / cities
Birmingham, Alabama • Mobile, Alabama • Peoria, Arizona + 151 more
Source: ClinicalTrials.gov public record
Updated Feb 14, 2018 · Synced Oct 11, 2026, 4:49 AM EDT
Withdrawn Phase 2 Interventional

Focal Therapy for Prostate Cancer

NCT01802307
View directory record Official record
Conditions
Prostatic Neoplasms, Prostate Cancer
Interventions
Brachytherapy
Radiation
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
45 Years and older · Male only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated May 11, 2021 · Synced Oct 11, 2026, 4:49 AM EDT
Recruiting Phase 2 Interventional

Low PSMA SUV Boost (LPS-Boost): Intensified 177Lu-PSMA-617 Treatment for Patients With Metastatic Castrate-Resistant Prostate Cancer With Low PSMA Expressing Disease

NCT06526299
View directory record Official record
Conditions
Metastatic Castration-Resistant Prostate Carcinoma, Stage IVB Prostate Cancer AJCC v8
Interventions
Biospecimen Collection, Bone Scan, Computed Tomography, Lutetium Lu 177 Vipivotide Tetraxetan, Magnetic Resonance Imaging, PSMA PET-CT Scan, Questionnaire Administration, Single Photon Emission Computed Tomography
Procedure · Drug · Other
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older · Male only
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
3
States / cities
San Francisco, California • Sylmar, California • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jul 7, 2026 · Synced Oct 11, 2026, 4:49 AM EDT
Recruiting Phase 2 Interventional

Strategic Endocrine Therapy and Targeted Radiotherapy for Prostate Cancer

NCT07364071
View directory record Official record
Conditions
Prostate Adenocarcinoma
Interventions
Radiation therapy
Radiation
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older · Male only
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2034
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Aug 4, 2026 · Synced Oct 11, 2026, 4:49 AM EDT
Completed Phase 3 Interventional

Low Dose Supplemental External Radiation With Pd-103 Versus Pd-103 Alone for Prostate Cancer

NCT00241384
View directory record Official record
Conditions
Prostate Cancer
Interventions
External beam radiation, Pd-103
Procedure
Lead sponsor
Schiffler Cancer Center
Other
Eligibility
40 Years to 80 Years · Male only
Enrollment
396 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2015
U.S. locations
2
States / cities
Seattle, Washington • Wheeling, West Virginia
Source: ClinicalTrials.gov public record
Updated Nov 17, 2015 · Synced Oct 11, 2026, 4:49 AM EDT
Recruiting Early Phase 1 Interventional

A Study to Determine the Preferred Dose of the Drug, Lisinopril, for Preventing Urinary Toxicity Following Radiotherapy for Prostate Cancer

NCT05530655
View directory record Official record
Conditions
Prostate Cancer, Radiation Toxicity, Urinary Complication
Interventions
Lisinopril Tablets
Drug
Lead sponsor
University of Rochester
Other
Eligibility
18 Years to 70 Years · Male only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Jul 23, 2026 · Synced Oct 11, 2026, 4:49 AM EDT
Completed Not applicable Interventional Results available

MRI-guided Stereotactic Body Radiotherapy (SBRT) With Simultaneous Integrated Boost for Prostate Cancer

NCT03664193
View directory record Official record
Conditions
Prostate Cancer
Interventions
SIBRT
Radiation
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years to 90 Years · Male only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 5, 2021 · Synced Oct 11, 2026, 4:49 AM EDT
Active, not recruiting Not applicable Interventional

Dose Escalation Study Evaluating Safety of TheraSphere Prostate Cancer (PCa) Device

NCT06192758
View directory record Official record
Conditions
Prostate, Cancer
Interventions
TheraSphere PCa
Device
Lead sponsor
Boston Scientific Corporation
Industry
Eligibility
50 Years and older · Male only
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2032
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Sep 28, 2026 · Synced Oct 11, 2026, 4:49 AM EDT