- Conditions
- Metabolic Syndrome
- Interventions
- intravenous glucose tolerance test, testosterone, anastrozole, goserelin acetate implant, aerobic capacity (VO2 Max), MRI, muscle biopsy, measurement of resting metabolic rate (energy expenditure), Dual energy x-ray absorptiometry, Fasting oral glucose tolerance test
- Procedure · Drug
- Lead sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
- NIH
- Eligibility
- 50 Years to 75 Years · Male only
- Enrollment
- 72 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2011
- U.S. locations
- 2
- States / cities
- Baltimore, Maryland • Boston, Massachusetts
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 817–840
of 1,690
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Medullary Thyroid Cancer
- Interventions
- Not listed
- Lead sponsor
- National Cancer Institute (NCI)
- NIH
- Eligibility
- 4 Months and older
- Enrollment
- 105 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- Started 2012
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Prostate Cancer, Prostate Adenocarcinoma
- Interventions
- Sunphenon, Placebo
- Drug
- Lead sponsor
- H. Lee Moffitt Cancer Center and Research Institute
- Other
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 115 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2027
- U.S. locations
- 2
- States / cities
- Tampa, Florida • Westwood, Kansas
- Conditions
- ART Adherence
- Interventions
- TXTXT, e-Navigation, Ecological Momentary Assessment (EMA) supported e-Navigation.
- Behavioral
- Lead sponsor
- Florida International University
- Other
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 250 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2027
- U.S. locations
- 1
- States / cities
- Miami, Florida
- Conditions
- Dehydration, Mood
- Interventions
- Increase water consumption, Maintain adequate water consumption
- Behavioral
- Lead sponsor
- Arizona State University
- Other
- Eligibility
- 18 Years to 35 Years
- Enrollment
- 217 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Phoenix, Arizona
- Conditions
- Prostatic Neoplasms
- Interventions
- 177Lu-PSMA-617, 68Ga-PSMA-11, ARDT
- Drug
- Lead sponsor
- Novartis Pharmaceuticals
- Industry
- Eligibility
- 18 Years to 100 Years · Male only
- Enrollment
- 469 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2026
- U.S. locations
- 20
- States / cities
- Denver, Colorado • Gainesville, Florida • New Orleans, Louisiana + 13 more
- Conditions
- Hiv, HIV/AIDS, Disclosure
- Interventions
- Tough Talks Online, Tough Talks Clinic, Standard of Care
- Behavioral
- Lead sponsor
- University of North Carolina, Chapel Hill
- Other
- Eligibility
- 16 Years to 29 Years · Male only
- Enrollment
- 156 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2022
- U.S. locations
- 1
- States / cities
- Chapel Hill, North Carolina
- Conditions
- Low Testosterone, Hypogonadism, Pain
- Interventions
- Testosterone Gel, Placebo Gel
- Drug
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years and older · Male only
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2015
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- HIV, Patient Compliance
- Interventions
- Positive Choices, Personalized Cognitive Counseling
- Behavioral
- Lead sponsor
- Columbia University
- Other
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 202 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2021
- U.S. locations
- 4
- States / cities
- New Haven, Connecticut • New York, New York
- 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
- Prostate Cancer
- Interventions
- Cognitive behavioral therapy (supportive counseling), Virtual Cardiac Rehabilitation
- Behavioral
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 14 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2024
- U.S. locations
- 1
- States / cities
- Palo Alto, California
- Conditions
- Prostate Cancer
- Interventions
- sipuleucel-T
- Biological
- Lead sponsor
- Dendreon
- Industry
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 104 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2015
- U.S. locations
- 18
- States / cities
- Washington D.C., District of Columbia • Chicago, Illinois • Park Ridge, Illinois + 12 more
- Conditions
- Metabolic Syndrome, PreDiabetes
- Interventions
- USDA Style Diet, Lean Beef Diet
- Other
- Lead sponsor
- Midwest Center for Metabolic and Cardiovascular Research
- Other
- Eligibility
- 18 Years to 74 Years
- Enrollment
- 49 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2019
- U.S. locations
- 1
- States / cities
- Boca Raton, Florida
- Conditions
- Prostate Cancer Metastatic
- Interventions
- LY3023414, Enzalutamide, Placebo
- Drug
- Lead sponsor
- Eli Lilly and Company
- Industry
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 142 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2020
- U.S. locations
- 36
- States / cities
- Homewood, Alabama • Fayetteville, Arkansas • Marina del Rey, California + 31 more
- Conditions
- Kallmann Syndrome, Hypogonadism, Gonadal Disorder
- Interventions
- ketoconazole, gonadotropin releasing hormone (GnRH)
- Drug
- Lead sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
- NIH
- Eligibility
- 18 Years to 50 Years · Male only
- Enrollment
- 175 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 1995 – 2007
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Coronary Heart Disease (CHD)
- Interventions
- Evolocumab, Placebo
- Drug
- Lead sponsor
- Amgen
- Industry
- Eligibility
- 50 Years to 79 Years
- Enrollment
- 12,301 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2025
- U.S. locations
- 145
- States / cities
- Athens, Alabama • Birmingham, Alabama • Huntsville, Alabama + 127 more
- Conditions
- HIV
- Interventions
- Epic Allies App Intervention, Epic Allies - Control Branch
- Behavioral
- Lead sponsor
- University of North Carolina, Chapel Hill
- Other
- Eligibility
- 16 Years to 24 Years · Male only
- Enrollment
- 146 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2017
- U.S. locations
- 5
- States / cities
- Tampa, Florida • Chicago, Illinois • New Orleans, Louisiana + 2 more
- Conditions
- HIV Infections
- Interventions
- Health Access Coalitions, Social Media, Peer Support, Promoting Human Autonomy Support & Empathy (PHASE)
- Behavioral
- Lead sponsor
- HIV Prevention Trials Network
- Network
- Eligibility
- 15 Years and older · Male only
- Enrollment
- 2,700 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2028
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Male Contraception, Semen Volume, Sperm Motility
- Interventions
- NLS-133, Placebo, Active Comparator #1
- Drug
- Lead sponsor
- Next Life Sciences
- Industry
- Eligibility
- 18 Years to 55 Years · Male only
- Enrollment
- 10 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Colorectal Cancer, Precancerous Condition
- Interventions
- Vitamin E, Selenium, Vitamin E placebo, selenium placebo
- Drug
- Lead sponsor
- SWOG Cancer Research Network
- Network
- Eligibility
- 50 Years to 120 Years · Male only
- Enrollment
- 8,094 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008 – 2018
- U.S. locations
- 1
- States / cities
- Tucson, Arizona
- Conditions
- Hypertriglyceridemia
- Interventions
- Docosahexenoic acid (DHA), Olive oil
- Dietary Supplement
- Lead sponsor
- USDA, Western Human Nutrition Research Center
- Federal
- Eligibility
- 39 Years to 66 Years · Male only
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2003 – 2005
- U.S. locations
- 1
- States / cities
- Davis, California
- Conditions
- Solid Tumor
- Interventions
- WellBQ, PROMIS
- Behavioral
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 21 Years to 70 Years · Male only
- Enrollment
- 400 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2027
- U.S. locations
- 1
- States / cities
- Aurora, Colorado
- Conditions
- Stage II Prostate Cancer, Stage IIA Prostate Cancer, Stage IIB Prostate Cancer, Stage III Prostate Cancer, Stage I Prostate Cancer, PSA Level Five to Ten, PSA Level Less Than Five, PSA Level Ten to Fifty
- Interventions
- Internet-Based Intervention, Best Practice, Quality-of-Life Assessment, Questionnaire Administration, Survey Administration, Laboratory Biomarker Analysis
- Other
- Lead sponsor
- Alliance for Clinical Trials in Oncology
- Other
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 158 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2020
- U.S. locations
- 28
- States / cities
- Bellflower, California • Los Angeles, California • Oakland, California + 19 more
- Conditions
- Premature Ejaculation
- Interventions
- IX-01, Placebo
- Drug
- Lead sponsor
- Ixchelsis Limited
- Industry
- Eligibility
- 18 Years to 60 Years · Male only
- Enrollment
- 88 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2015
- U.S. locations
- 8
- States / cities
- San Diego, California • Aventura, Florida • West Palm Beach, Florida + 5 more