- Conditions
- Obesity and Hypogonadism
- Interventions
- Testosterone, Lifestyle Therapy, Placebo
- Drug · Other
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 65 Years to 85 Years · Male only
- Enrollment
- 83 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2019
- U.S. locations
- 1
- States / cities
- Houston, Texas
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Showing 1–24
of 62
matching trials from the live ClinicalTrials.gov search.
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- Conditions
- Hypogonadism, Late Onset Hypogonadism, Low Testosterone
- Interventions
- Dihydrotestosterone (0.7%) in hydroalcoholic gel
- Drug
- Lead sponsor
- ASCEND Therapeutics
- Industry
- Eligibility
- 55 Years to 80 Years · Male only
- Enrollment
- 128 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2006
- U.S. locations
- 16
- States / cities
- Phoenix, Arizona • Torrance, California • Gainesville, Florida + 13 more
- Conditions
- Healthy
- Interventions
- placebo acyline, placebo gel, Testosterone 1% gel 1.25 g, Testosterone 1% gel 2.5 g, Testosterone 1% gel 5.0 g, testosterone 1% gel 10 g, testosterone 1% gel 15 g, Acyline
- Other · Drug
- Lead sponsor
- University of Washington
- Other
- Eligibility
- 25 Years to 55 Years · Male only
- Enrollment
- 62 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011 – 2014
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Healthy
- Interventions
- Testosterone gel, Dutasteride, Depo-Medroxyprogesterone (DMPA), Placebo Testosterone gel, Placebo dutasteride, Placebo DMPA
- Drug · Other
- Lead sponsor
- University of Washington
- Other
- Eligibility
- 25 Years to 55 Years · Male only
- Enrollment
- 32 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009 – 2012
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Hypogonadism, Diabetes
- Interventions
- Testosterone gel, placebo
- Drug
- Lead sponsor
- Diabetes Center of the Southwest
- Other
- Eligibility
- 35 Years to 75 Years · Male only
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2012
- U.S. locations
- 1
- States / cities
- Midland, Texas
- Conditions
- Hypogonadism, Benign Prostatic Hyperplasia
- Interventions
- Dutasteride, Testosterone gel, Placebo dutasteride
- Drug
- Lead sponsor
- University of Washington
- Other
- Eligibility
- 50 Years and older · Male only
- Enrollment
- 53 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2005 – 2010
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Hypogonadotropic Hypogonadism, Kallmann Syndrome
- Interventions
- Anastrozole Pill, Testosterone, Placebo Oral Tablet
- Drug
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 7 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Erectile Dysfunction, Testosterone Deficiency, Diabetes
- Interventions
- Sildenafil citrate (open label), Testosterone gel, Placebo gel
- Drug · Other
- Lead sponsor
- Boston University
- Other
- Eligibility
- 40 Years to 70 Years · Male only
- Enrollment
- 140 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2010
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Secondary Hypogonadism
- Interventions
- Placebo, topical testosterone, Androxal
- Drug
- Lead sponsor
- Repros Therapeutics Inc.
- Industry
- Eligibility
- 21 Years to 65 Years · Male only
- Enrollment
- 83 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011
- U.S. locations
- 18
- States / cities
- Garden Grove, California • Sacramento, California • San Diego, California + 11 more
- Conditions
- Testosterone's Effects on Threat Perception/Response
- Interventions
- Testosterone
- Drug
- Lead sponsor
- University of Texas at Austin
- Other
- Eligibility
- 18 Years to 35 Years · Male only
- Enrollment
- 120 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012
- U.S. locations
- 1
- States / cities
- Austin, Texas
- Conditions
- Endocrine Dysfunction, Trauma, Brain Injury
- Interventions
- Androgel (Testosterone Gel), Placebo gel
- Drug · Other
- Lead sponsor
- Craig Hospital
- Other
- Eligibility
- 16 Years to 65 Years · Male only
- Enrollment
- 46 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2014
- U.S. locations
- 1
- States / cities
- Englewood, Colorado
- Conditions
- Prostate Cancer
- Interventions
- AndroGel, placebo
- Drug
- Lead sponsor
- University of Chicago
- Other
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 6 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2012
- U.S. locations
- 11
- States / cities
- Los Angeles, California • Aurora, Colorado • Chicago, Illinois + 7 more
- Conditions
- Pain, Hypogonadism
- Interventions
- AndroGel, Placebo
- Drug · Other
- Lead sponsor
- Boston University
- Other
- Eligibility
- 18 Years to 100 Years · Male only
- Enrollment
- 84 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2012
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Cerebrovascular Disorders
- Interventions
- Indomethacin, Placebo, Orilissa, Testosterone gel, Anastrozole, Estradiol
- Drug
- Lead sponsor
- University of Wisconsin, Madison
- Other
- Eligibility
- 18 Years to 40 Years
- Enrollment
- 22 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Madison, Wisconsin
- Conditions
- Hypoactive Sexual Desire Disorder
- Interventions
- testosterone gel, placebo gel
- Drug
- Lead sponsor
- BioSante Pharmaceuticals
- Industry
- Eligibility
- 30 Years to 65 Years · Female only
- Enrollment
- 575 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2011
- U.S. locations
- 66
- States / cities
- Mobile, Alabama • Chandler, Arizona • Glendale, Arizona + 60 more
- Conditions
- Secondary Hypogonadism
- Interventions
- Androxal 12.5 mg or 25 mg, AndroGel 1.62%, Placebo Capsules, Placebo Gel
- Drug
- Lead sponsor
- Repros Therapeutics Inc.
- Industry
- Eligibility
- 18 Years to 60 Years · Male only
- Enrollment
- 120 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014
- U.S. locations
- 8
- States / cities
- Jacksonville, Florida • Albany, New York • Raleigh, North Carolina + 5 more
- 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
- Recurrent Urinary Tract Infection, Vaginal Atrophy, Postmenopausal Disorder
- Interventions
- Vaginal Cream with Applicator
- Drug
- Lead sponsor
- Maimonides Medical Center
- Other
- Eligibility
- 60 Years to 90 Years · Female only
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2026
- U.S. locations
- 1
- States / cities
- Brooklyn, New York
- Conditions
- Long QT Syndrome
- Interventions
- Testosterone, Progesterone, Placebo, Ibutilide
- Drug
- Lead sponsor
- Indiana University
- Other
- Eligibility
- 65 Years and older · Male only
- Enrollment
- 14 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2017
- U.S. locations
- 1
- States / cities
- Indianapolis, Indiana
- Conditions
- Hypoactive Sexual Desire Disorder
- Interventions
- testosterone gel, placebo gel
- Drug
- Lead sponsor
- BioSante Pharmaceuticals
- Industry
- Eligibility
- 50 Years and older · Female only
- Enrollment
- 3,656 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2012
- U.S. locations
- 141
- States / cities
- Birmingham, Alabama • Hoover, Alabama • Huntsville, Alabama + 116 more
- Conditions
- Hypoactive Sexual Desire Disorder
- Interventions
- testosterone gel, placebo gel
- Drug
- Lead sponsor
- BioSante Pharmaceuticals
- Industry
- Eligibility
- 30 Years to 65 Years · Female only
- Enrollment
- 597 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2011
- U.S. locations
- 60
- States / cities
- Birmingham, Alabama • Hoover, Alabama • Huntsville, Alabama + 56 more
- Conditions
- Hypogonadism, Male, Cancer, Fatigue
- Interventions
- testosterone 1.62% gel, placebo gel
- Drug · Other
- Lead sponsor
- Seattle Institute for Biomedical and Clinical Research
- Other
- Eligibility
- 55 Years and older · Male only
- Enrollment
- 230 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2026
- U.S. locations
- 3
- States / cities
- Augusta, Georgia • Boston, Massachusetts • Seattle, Washington
- Conditions
- Aqueous Tear Deficiency, Meibomian Gland Dysfunction of Bilateral Eyes (Disorder)
- Interventions
- Testosterone gel 4.5%, Vehicle gel
- Drug
- Lead sponsor
- Southern California College of Optometry at Marshall B. Ketchum University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 24 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Fullerton, California
- Conditions
- Menopause, Sexual Dysfunction, Libido Disorder, Testosterone Deficiency
- Interventions
- Transdermal testosterone gel, Transdermal placebo gel
- Other
- Lead sponsor
- The University of Texas Health Science Center, Houston
- Other
- Eligibility
- 40 Years to 65 Years · Female only
- Enrollment
- 150 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Houston, Texas