- 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
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 1–24
of 43
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Healthy
- Interventions
- Tomato Product, Control
- Dietary Supplement
- Lead sponsor
- University of Illinois at Chicago
- Other
- Eligibility
- 50 Years and older · Male only
- Enrollment
- 37 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007 – 2008
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Prostate Neoplasm
- Interventions
- Soy Supplement, Placebo
- Drug
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 86 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2009
- U.S. locations
- 1
- States / cities
- Kansas City, Missouri
- Conditions
- Prostate Cancer
- Interventions
- Fish Oil, Vitamin E supplement, Western Diet, Low-Fat Diet, Medical Examination, Dietary Interview, Blood Draw, Radical Prostatectomy
- Dietary Supplement · Other · Procedure
- Lead sponsor
- Jonsson Comprehensive Cancer Center
- Other
- Eligibility
- 40 Years to 75 Years · Male only
- Enrollment
- 56 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2001 – 2018
- U.S. locations
- 2
- States / cities
- Los Angeles, California
- Conditions
- Prostate Carcinoma
- Interventions
- Resistance Training, Stretching, Tai Chi
- Other
- Lead sponsor
- OHSU Knight Cancer Institute
- Other
- Eligibility
- 18 Years to 100 Years · Male only
- Enrollment
- 284 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2024
- U.S. locations
- 1
- States / cities
- Portland, Oregon
- Conditions
- Prostate Cancer
- Interventions
- flutamide, placebo
- Drug · Other
- Lead sponsor
- Alliance for Clinical Trials in Oncology
- Other
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 63 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2000 – 2006
- U.S. locations
- 22
- States / cities
- Scottsdale, Arizona • Peoria, Illinois • Urbana, Illinois + 18 more
- Conditions
- Prostate Cancer
- Interventions
- Diabetes Prevention Program
- Behavioral
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 15 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2012
- U.S. locations
- 3
- States / cities
- Boston, Massachusetts
- Conditions
- Prostate Cancer, Osteoporosis, Fractures
- Interventions
- Toremifene Citrate
- Drug
- Lead sponsor
- GTx
- Industry
- Eligibility
- 50 Years and older · Male only
- Enrollment
- 1,200 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2003 – 2007
- U.S. locations
- 136
- States / cities
- Homewood, Alabama • Mobile, Alabama • Little Rock, Arkansas + 117 more
- Conditions
- Prostate Cancer
- Interventions
- Olive Oil
- Dietary Supplement
- Lead sponsor
- Brown University
- Other
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 21 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2012
- U.S. locations
- 1
- States / cities
- Providence, Rhode Island
- Conditions
- Breast Cancer, Colon Cancer, Rectum Cancer, Cervix Cancer, Prostate Cancer, Lung Cancer
- Interventions
- Educational materials, educational materials, plus patient navigation
- Behavioral
- Lead sponsor
- Johns Hopkins Bloomberg School of Public Health
- Other
- Eligibility
- 65 Years and older
- Enrollment
- 200 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2010
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Erectile Dysfunction, Prostate Cancer
- Interventions
- Tacrolimus, Placebo
- Drug
- Lead sponsor
- Astellas Pharma Inc
- Industry
- Eligibility
- Up to 65 Years · Male only
- Enrollment
- 131 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2008
- U.S. locations
- 6
- States / cities
- Ann Arbor, Michigan • New York, New York • Cleveland, Ohio + 2 more
- Conditions
- Prostate Cancer, Venous Thromboembolism, Lymphocele After Surgical Procedure, Deep Venous Thrombosis, Pulmonary Embolism
- Interventions
- Subcutaneous Heparin
- Drug
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years to 100 Years · Male only
- Enrollment
- 501 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2019
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Osteoporosis, Prostate Cancer
- Interventions
- calcium carbonate, cholecalciferol, Estrogen Antagonists, risedronate sodium, placebo
- Dietary Supplement · Drug · Other
- Lead sponsor
- Alliance for Clinical Trials in Oncology
- Other
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 71 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2002 – 2010
- U.S. locations
- 112
- States / cities
- Scottsdale, Arizona • Jacksonville, Florida • Aurora, Illinois + 71 more
- Conditions
- Lymphocele, Prostate Cancer
- Interventions
- robot-assisted laparoscopic surgery, regional lymph node dissection, microsphere-mediated lymphocele prevention
- Procedure · Device
- Lead sponsor
- Ohio State University Comprehensive Cancer Center
- Other
- Eligibility
- Male only
- Enrollment
- 99 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2014
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Prostate Cancer
- Interventions
- Vitamin E, Selenium, Vitamin E placebo, selenium placebo
- Drug · Other
- Lead sponsor
- SWOG Cancer Research Network
- Network
- Eligibility
- 50 Years to 120 Years · Male only
- Enrollment
- 35,533 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2001 – 2012
- U.S. locations
- 13
- States / cities
- Chicago, Illinois • Joliet, Illinois • Maywood, Illinois + 8 more
- Conditions
- Prostate Cancer
- Interventions
- Follow-up
- Other
- Lead sponsor
- SWOG Cancer Research Network
- Network
- Eligibility
- 55 Years to 120 Years · Male only
- Enrollment
- 961 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2009
- U.S. locations
- 52
- States / cities
- Fort Lauderdale, Florida • Jupiter, Florida • Miami Beach, Florida + 39 more
- Conditions
- Prostate Cancer Prevention
- Interventions
- SFN-rich broccoli sprout extract capsules, Gelatin capsule containing microcrystalline cellulose.
- Drug · Dietary Supplement
- Lead sponsor
- Portland VA Medical Center
- Federal
- Eligibility
- 21 Years and older · Male only
- Enrollment
- 98 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011 – 2015
- U.S. locations
- 2
- States / cities
- Portland, Oregon
- Conditions
- Prostate Cancer
- Interventions
- omega-3 fatty acids, biopsy
- Dietary Supplement · Procedure
- Lead sponsor
- Dana-Farber Cancer Institute
- Other
- Eligibility
- 18 Years to 120 Years · Male only
- Enrollment
- 232 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2003 – 2012
- U.S. locations
- 2
- States / cities
- Boston, Massachusetts
- Conditions
- Breast Cancer, Colon Cancer, Rectum Cancer, Cervix Cancer, Prostate Cancer
- Interventions
- Health coordinator (or patient navigator), Educational materials only
- Behavioral
- Lead sponsor
- Johns Hopkins Bloomberg School of Public Health
- Other
- Eligibility
- 65 Years and older
- Enrollment
- 2,593 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2006 – 2010
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Prostate Cancer, Osteoporosis, Hypogonadism
- Interventions
- alendronate
- Drug
- Lead sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
- NIH
- Eligibility
- 50 Years to 85 Years · Male only
- Enrollment
- 112 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2002 – 2005
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
- Conditions
- Stage I Prostate 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, Stage III Prostate Cancer AJCC v8, Stage IIIA Prostate Cancer AJCC v8, Stage IIIB Prostate Cancer AJCC v8, Stage IIIC Prostate Cancer AJCC v8
- Interventions
- Food Diary, Preventative Dietary Intervention, Questionnaire Administration
- Other
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years and older · Male only
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2022
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Breast Cancer, Ovarian Cancer, Pancreatic Cancer, Prostate Cancer, Melanoma
- Interventions
- Schirmer strip, a Class I Medical Device typically used to test for dry eye.
- Other
- Lead sponsor
- Namida Lab
- Industry
- Eligibility
- 18 Years to 100 Years
- Enrollment
- 500 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Fayetteville, Arkansas
- 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
- 1,030 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2025
- U.S. locations
- 16
- States / cities
- Los Angeles, California • Farmington, Connecticut • Washington D.C., District of Columbia + 11 more
- Conditions
- Preneoplastic Conditions, Prostatic Intraepithelial Neoplasia
- Interventions
- Toremifene 20 mg, Placebo
- Drug
- Lead sponsor
- GTx
- Industry
- Eligibility
- 30 Years and older · Male only
- Enrollment
- 1,589 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2010
- U.S. locations
- 108
- States / cities
- Huntsville, Alabama • Mobile, Alabama • Phoenix, Arizona + 93 more