- Conditions
- Papillomavirus Infections
- Interventions
- 9vHPV Vaccine, Placebo (Saline for Injection)
- Biological · Other
- Lead sponsor
- Merck Sharp & Dohme LLC
- Industry
- Eligibility
- 20 Years to 45 Years · Male only
- Enrollment
- 6,033 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2027
- U.S. locations
- 32
- States / cities
- Northridge, California • Rialto, California • Simi Valley, California + 28 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 come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 1369–1392
of 1,690
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Brain and Central Nervous System Tumors, Chemotherapeutic Agent Toxicity, Infertility
- Interventions
- Not listed
- Lead sponsor
- Wake Forest University Health Sciences
- Other
- Eligibility
- 18 Years to 60 Years · Male only
- Enrollment
- 16 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2014
- U.S. locations
- 1
- States / cities
- Winston-Salem, North Carolina
- Conditions
- HIV
- Interventions
- B2B Intervention, Control condition
- Behavioral
- Lead sponsor
- Fenway Community Health
- Other
- Eligibility
- 50 Years and older
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Urologic Cancer
- Interventions
- ExoDx Prostate(IntelliScore)
- Diagnostic Test
- Lead sponsor
- Exosome Diagnostics, Inc.
- Industry
- Eligibility
- 50 Years and older · Male only
- Enrollment
- 120 participants
- Timeline
- 2020 – 2021
- U.S. locations
- 2
- States / cities
- Baltimore, Maryland • Voorhees Township, New Jersey
- Conditions
- Adenocarcinoma of the Prostate, Hormone-resistant Prostate Cancer, Recurrent Prostate Cancer, Stage IV Prostate Cancer
- Interventions
- docetaxel, placebo, prednisone, bevacizumab, laboratory biomarker analysis
- Drug · Other · Biological
- Lead sponsor
- National Cancer Institute (NCI)
- NIH
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 1,050 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2011
- U.S. locations
- 2
- States / cities
- New Haven, Connecticut • Chicago, Illinois
- Conditions
- Prediabetes
- Interventions
- FUERTE Arm, Standard care, No Intervention
- Behavioral · Other
- Lead sponsor
- Weill Medical College of Cornell University
- Other
- Eligibility
- 18 Years to 99 Years · Male only
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2029
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Osteoporosis
- Interventions
- human parathyroid hormone
- Drug
- Lead sponsor
- Columbia University
- Other
- Eligibility
- 29 Years to 67 Years · Male only
- Enrollment
- 36 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 1999 – 2004
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Depressive Symptoms, Anxiety Generalized
- Interventions
- Mobile Phone Application
- Behavioral
- Lead sponsor
- Northwestern University
- Other
- Eligibility
- 17 Years to 20 Years · Male only
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Oxidative Stress, Antioxidant Capacity, Inflammation
- Interventions
- Tart Cherry Juice
- Dietary Supplement
- Lead sponsor
- Kronos Longevity Research Institute
- Other
- Eligibility
- 55 Years to 80 Years
- Enrollment
- 12 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007 – 2008
- U.S. locations
- 1
- States / cities
- Phoenix, Arizona
- Conditions
- Sexually Transmitted Diseases, Bacterial, Alcohol; Harmful Use
- Interventions
- Access to Game Plan app and 24-hour helpline
- Behavioral
- Lead sponsor
- Brown University
- Other
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 314 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2025
- U.S. locations
- 1
- States / cities
- Providence, Rhode Island
- Conditions
- HIV Prevention, HIV Pre-exposure Prophylaxis
- Interventions
- Client Centered Care Coordination
- Behavioral
- Lead sponsor
- University of Maryland, Baltimore
- Other
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 350 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2028
- U.S. locations
- 1
- States / cities
- Washington D.C., District of Columbia
- Conditions
- Feeding Behavior
- Interventions
- Lower Energy Density, Higher Energy Density, Lower Satiation, Higher Satiation
- Other
- Lead sponsor
- Penn State University
- Other
- Eligibility
- 20 Years to 55 Years
- Enrollment
- 11 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021
- U.S. locations
- 1
- States / cities
- University Park, Pennsylvania
- Conditions
- Pain
- Interventions
- Naltrexone, then placebo, Placebo, then Naltrexone
- Drug
- Lead sponsor
- University of Wisconsin, Madison
- Other
- Eligibility
- 18 Years to 40 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2013
- U.S. locations
- 1
- States / cities
- Madison, Wisconsin
- Conditions
- Benign Prostatic Hyperplasia (BPH)
- Interventions
- Treatment Device: The ALPFA Medical (ALPFA) GRAIL™ Pulsed Field Ablation (PFA) System, Control Device: Sham flexible cystoscopy
- Device
- Lead sponsor
- ALPFA Medical
- Industry
- Eligibility
- 45 Years and older · Male only
- Enrollment
- 250 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2032
- U.S. locations
- 1
- States / cities
- Germantown, Tennessee
- Conditions
- Insulin Resistance, Obesity
- Interventions
- Alpha-lipoic acid, Mirabegron, Placebo
- Drug
- Lead sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
- NIH
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2030
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Prostate Cancer
- Interventions
- Dupilumab
- Drug
- Lead sponsor
- Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
- Other
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 7 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Insulin Resistance, Prostate Cancer
- Interventions
- Pioglitazone 30 Mg Oral Tablet, Pioglitazone placebo tablet
- Drug
- Lead sponsor
- St. Louis University
- Other
- Eligibility
- 18 Years to 85 Years · Male only
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2023
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- Type 2 Diabetes
- Interventions
- Immediate Nutrition, Nutrition 3 hours Post-Bout, Resistance Exercise
- Dietary Supplement · Other
- Lead sponsor
- George Washington University
- Other
- Eligibility
- 18 Years to 35 Years · Male only
- Enrollment
- 11 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2011
- U.S. locations
- 1
- States / cities
- Washington D.C., District of Columbia
- Conditions
- Testis Cancer
- Interventions
- Goal-Focused Emotion Regulation Therapy (GET), Individual Supportive Psychotherapy (ISP)
- Behavioral
- Lead sponsor
- University of California, Irvine
- Other
- Eligibility
- 18 Years to 39 Years · Male only
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2021
- U.S. locations
- 2
- States / cities
- Irvine, California • New York, New York
- Conditions
- Hypogonadism, Hypogonadism, Male
- Interventions
- Nanomilled testosterone, commercially available dutasteride, Nanomilled dutasteride
- Drug
- Lead sponsor
- GlaxoSmithKline
- Industry
- Eligibility
- 18 Years to 50 Years · Male only
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- Started 2006
- U.S. locations
- 1
- States / cities
- Tacoma, Washington
- Conditions
- Pre-exposure Prophylaxis
- Interventions
- Injectable PrEP information, Oral PrEP information
- Behavioral
- Lead sponsor
- Penn State University
- Other
- Eligibility
- 18 Years to 34 Years · Male only
- Enrollment
- 314 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2025
- U.S. locations
- 1
- States / cities
- University Park, Pennsylvania
- Conditions
- Obesity
- Interventions
- Standard behavioral weight loss program, Tailored behavioral weight loss program
- Behavioral
- Lead sponsor
- Rush University Medical Center
- Other
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 28 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Prostate Cancer
- Interventions
- Samarium-153, Total Androgen Suppression (TAS) with Bicalutamide, Total androgen suppression (TAS) with Goserelin Acetate, Radiation Therapy
- Drug · Device
- Lead sponsor
- Sidney Kimmel Comprehensive Cancer Center at Thomas Jefferson University
- Other
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 32 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2003 – 2011
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Erection; Incomplete
- Interventions
- Pornography Abstinence
- Behavioral
- Lead sponsor
- Efforia, Inc
- Industry
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- New York, New York