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ClinicalTrials.gov public records Last synced Jun 26, 2026, 7:56 AM EDT

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Showing 25–43 of 19 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Prostate Cancer Prevention Clear all
Completed No phase listed Observational

Growth Factor Levels in the Blood of Patients Undergoing Radiation Therapy for Epithelial Cancer

NCT00897793
View directory record Official record
Conditions
Breast Cancer, Colorectal Cancer, Head and Neck Cancer, Lung Cancer, Prostate Cancer
Interventions
venipuncture, radiation therapy
Procedure · Radiation
Lead sponsor
Vanderbilt-Ingram Cancer Center
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
3
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Apr 11, 2013 · Synced Jun 26, 2026, 7:56 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

InAdvance: Surveillance, Prevention, and Interception in a Population at Risk for Cancer

NCT05463796
View directory record Official record
Conditions
Cancer Risk, Cancer Predisposition Syndrome, Hereditary Cancer Prediction, Childhood Cancer Survivors, Adult Cancer Survivors, IARC Carcinogens, Smoking History, Lung Cancer, Ductal/Lobular Carcinoma, Barrett Esophagus, Pancreatic Precursor Lesions, Colonic Dysplasia/Adenomata, Non-Alcoholic Fatty Liver Disease, Non Alcoholic Steatohepatitis, Cirrhosis, High Grade Prostatic Epithelial Neoplasia, High-grade Bladder Urothelial Dysplasia/Carcinoma in Situ, Adenomatous Hyperplasia, High-risk Oral Precancerous Diseases, Melanocytic Lesion, Adult, Hematologic Malignancy, Lung; Node, Serous Tubal Intraepithelial Carcinoma, Endometrial Intraepithelial Neoplasia, Cervical and Endocervical Carcinoma in Situ, Vulvar Intraepithelial Neoplasia, Nephrogenic Rests, Benign Bone Lesions With Risk of Malignant Degeneration, Giant Cell Tumor, Osteochondroma, Spitz Nevus
Interventions
Samples
Other
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
Not listed
Enrollment
5,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2032
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 6, 2025 · Synced Jun 26, 2026, 7:56 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

High Risk Prostate Cancer Prevention Study

NCT01174953
View directory record Official record
Conditions
Prostate Cancer
Interventions
finasteride
Drug
Lead sponsor
University of Kansas
Other
Eligibility
55 Years to 95 Years · Male only
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2013
U.S. locations
2
States / cities
Kansas City, Kansas • Kansas City, Missouri
Source: ClinicalTrials.gov public record
Updated Dec 31, 2013 · Synced Jun 26, 2026, 7:56 AM EDT
Completed Not applicable Interventional Results available

Diet and Physical Activity Intervention for the Prevention of ADT-Induced Metabolic Changes in Patients With Prostate Cancer, TRIPLE-A PILOT Study

NCT04870515
View directory record Official record
Conditions
Localized Prostate Carcinoma, Prostate Adenocarcinoma
Interventions
Best Practice, Dietary Intervention, Exercise Intervention, Quality-of-Life Assessment, Questionnaire Administration
Other
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
40 Years and older · Male only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jan 8, 2026 · Synced Jun 26, 2026, 7:56 AM EDT
Completed Not applicable Interventional

Devel. and Eval. of an Active Surveillance Decision Aid for Men With Low or Intermediate Grade Prostate Cancer

NCT02342626
View directory record Official record
Conditions
Adenocarcinoma of Prostate
Interventions
Dashboard
Behavioral
Lead sponsor
University of Rochester
Other
Eligibility
40 Years to 85 Years · Male only
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Jan 8, 2018 · Synced Jun 26, 2026, 7:56 AM EDT
Not listed Phase 2 Interventional

Use of Organic Germanium or Placebo for the Prevention of Radiation Induced Fatigue

NCT00651417
View directory record Official record
Conditions
Localized Breast Cancer, Localized Prostate Cancer, Patients Receiving External Beam Radiotherapy
Interventions
Organic Germanium, Placebo
Dietary Supplement
Lead sponsor
Arizona Oncology Services
Other
Eligibility
18 Years and older
Enrollment
101 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2012
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Jun 22, 2011 · Synced Jun 26, 2026, 7:56 AM EDT
Completed Not applicable Interventional Results available

PReclude Infection EVEnts With No Prophylaxis Transperineal Biopsy

NCT04843566
View directory record Official record
Conditions
Infection
Interventions
Transperineal MRI-guided prostate biopsy, Transrectal MRI-guided prostate biopsy, Antibiotic (prophylaxis)
Procedure · Drug
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years and older · Male only
Enrollment
687 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
10
States / cities
Farmington, Connecticut • Washington D.C., District of Columbia • Chicago, Illinois + 6 more
Source: ClinicalTrials.gov public record
Updated Apr 14, 2025 · Synced Jun 26, 2026, 7:56 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Lycopene in Preventing Prostate Cancer in Healthy Participants

NCT00322114
View directory record Official record
Conditions
Prostate Cancer
Interventions
lycopene, placebo
Dietary Supplement · Other
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
18 Years and older · Male only
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2006
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Sep 19, 2013 · Synced Jun 26, 2026, 7:56 AM EDT
Completed Not applicable Interventional Results available

Prevention of Lymphoceles After Robotic PLND

NCT02035475
View directory record Official record
Conditions
Lymphoceles, Prostate Cancer
Interventions
Intuitive Vessel Sealer
Device
Lead sponsor
OhioHealth
Other
Eligibility
18 Years and older · Male only
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Nov 14, 2016 · Synced Jun 26, 2026, 7:56 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 13, 2018 · Synced Jun 26, 2026, 7:56 AM EDT
Terminated Phase 3 Interventional Results available

Zolendronate for the Prevention of Bone Loss in Men w/ Prostate CA on Long-Term Androgen Deprivation

NCT00058188
View directory record Official record
Conditions
Osteoporosis, Prostate Cancer
Interventions
cholecalciferol, calcium gluconate, zoledronic acid
Dietary Supplement · Drug
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older · Male only
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2008
U.S. locations
3
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Dec 7, 2020 · Synced Jun 26, 2026, 7:56 AM EDT
Completed Phase 2Phase 3 Interventional

Soy Protein in Preventing Recurrent Cancer in Patients Who Have Undergone Surgery for Stage II Prostate Cancer

NCT00765479
View directory record Official record
Conditions
Prostate Cancer
Interventions
soy protein isolate, placebo
Dietary Supplement · Other
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
40 Years to 75 Years · Male only
Enrollment
284 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2013
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Sep 19, 2013 · Synced Jun 26, 2026, 7:56 AM EDT
Completed Phase 3 Interventional Results available

"REDUCE" - A Clinical Research Study To Reduce The Incidence Of Prostate Cancer In Men Who Are At Increased Risk

NCT00056407
View directory record Official record
Conditions
Neoplasms, Prostate
Interventions
Dutasteride, Placebo
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
50 Years to 75 Years · Male only
Enrollment
8,231 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2009
U.S. locations
297
States / cities
Birmingham, Alabama • Homewood, Alabama • Huntsville, Alabama + 236 more
Source: ClinicalTrials.gov public record
Updated Sep 22, 2016 · Synced Jun 26, 2026, 7:56 AM EDT
Completed Not applicable Interventional Results available

Effectiveness of Electronic Health Record-Based Interventions for Improving Follow-Up in Primary Care

NCT01346839
View directory record Official record
Conditions
Colon Cancer, Lung Cancer, Prostate Cancer
Interventions
Contact Intervention
Behavioral
Lead sponsor
Baylor College of Medicine
Other
Eligibility
18 Years to 65 Years
Enrollment
1,256 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
2
States / cities
Houston, Texas • Temple, Texas
Source: ClinicalTrials.gov public record
Updated Feb 8, 2016 · Synced Jun 26, 2026, 7:56 AM EDT
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 18, 2026 · Synced Jun 26, 2026, 7:56 AM EDT
Terminated Not applicable Interventional Results available

Antibiotic Prophylaxis for Urinary Catheter Removal After Radical Prostatectomy

NCT02247960
View directory record Official record
Conditions
Prostate Cancer, Urinary Tract Infection, Clostridium Difficile
Interventions
Ciprofloxacin
Drug
Lead sponsor
University of Rochester
Other
Eligibility
18 Years and older · Male only
Enrollment
175 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Apr 16, 2017 · Synced Jun 26, 2026, 7:56 AM EDT
Not listed No phase listed Observational Accepts healthy volunteers

End of Life Treatment Preferences of Latino Medicare Beneficiaries With Cancer

NCT01389830
View directory record Official record
Conditions
Advanced Cancers
Interventions
Telephone Survey
Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
230 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2022
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 17, 2019 · Synced Jun 26, 2026, 7:56 AM EDT
Completed Phase 3 Interventional

Prevention of Osteoporosis in Men With Prostate Cancer on Androgen Deprivation Therapy (POP Study)

NCT00177619
View directory record Official record
Conditions
Prostatic Neoplasms
Interventions
Alendronate
Drug
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older · Male only
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2005
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 10, 2014 · Synced Jun 26, 2026, 7:56 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Cancer Prevention and Treatment Demonstration for Ethnic and Racial Minorities

NCT00453661
View directory record Official record
Conditions
Breast Cancer, Cervical Cancer, Prostate Cancer, Colorectal Cancer, Lung Cancer
Interventions
Questionnaire, Patient Navigator (PN)
Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
40 Years and older
Enrollment
2,472 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2020
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Oct 28, 2020 · Synced Jun 26, 2026, 7:56 AM EDT