- Conditions
- Hypogonadism, Gender Identity Dysphoria
- Interventions
- Fortesta, Estradiol
- Drug
- Lead sponsor
- Walter Reed National Military Medical Center
- Federal
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 75 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2025
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
Search Results
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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.
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Showing 1–24
of 47
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
- Physical Frailty, Hip Fracture, Elective Hip Replacement, Hypogonadism
- Interventions
- Transdermal Testosterone gel (1%), Supervised exercise training
- Drug · Behavioral
- Lead sponsor
- Washington University School of Medicine
- Other
- Eligibility
- 65 Years and older · Male only
- Enrollment
- 25 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2009
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- 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
- Depressive Disorder, Major
- Interventions
- Testosterone gel, Placebo
- Drug
- Lead sponsor
- Mclean Hospital
- Other
- Eligibility
- 30 Years to 65 Years · Male only
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2009
- U.S. locations
- 1
- States / cities
- Belmont, Massachusetts
- 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
- Healthy, Men, Male Contraception
- Interventions
- Nestorone + Testosterone Combination Gel
- Drug
- Lead sponsor
- Premier Research
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 420 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2024
- U.S. locations
- 9
- States / cities
- Sacramento, California • Torrance, California • Denver, Colorado + 6 more
- Conditions
- Mild Cognitive Impairment, Alzheimer's Disease
- Interventions
- testosterone gel, placebo gel
- Drug
- Lead sponsor
- University of Washington
- Other
- Eligibility
- 60 Years to 90 Years · Male only
- Enrollment
- 22 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2012
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Priapism, Sickle Cell Disease, Hypogonadism
- Interventions
- Transdermal Androgel
- Drug
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years to 50 Years · Male only
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2016
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- HIV Infection
- Interventions
- 1 Transdermal Testosterone (Patch), 2 Placebo Patch
- Drug
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years to 55 Years · Female only
- Enrollment
- 25 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2009
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Hypogonadism
- Interventions
- ARD-0403
- Drug
- Lead sponsor
- Ardana Bioscience Ltd
- Industry
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 150 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2008
- U.S. locations
- 12
- States / cities
- Huntsville, Alabama • Stanford, California • Torrance, California + 9 more
- Conditions
- Long QT Syndrome, Abnormalities, Drug-Induced
- Interventions
- Progesterone, Ibutilide, Testosterone, Placebo
- Drug
- Lead sponsor
- Indiana University
- Other
- Eligibility
- 50 Years to 99 Years
- Enrollment
- 73 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2025
- U.S. locations
- 3
- States / cities
- Indianapolis, Indiana
- Conditions
- Healthy Men, Male Contraception, Healthy Women, Product Transference
- Interventions
- Nestorone + Testosterone Combination Gel
- Drug
- Lead sponsor
- Kimberly Myer
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 26 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017
- U.S. locations
- 2
- States / cities
- Torrance, California • Seattle, Washington
- Conditions
- Spinal Cord Injury, Hypogonadism
- Interventions
- Testosterone Transdermal System (Androderm 5 mg patch)
- Drug
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 18 Years to 49 Years · Male only
- Enrollment
- 31 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2003 – 2012
- U.S. locations
- 2
- States / cities
- West Orange, New Jersey • The Bronx, New York
- Conditions
- Healthy
- Interventions
- Testosterone injection, Testosterone gel, Testosterone Oral
- Drug
- Lead sponsor
- Sports Medicine Research and Testing Laboratory
- Industry
- Eligibility
- 18 Years to 60 Years · Male only
- Enrollment
- 14 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024
- U.S. locations
- 1
- States / cities
- South Jordan, Utah
- Conditions
- Hypoactive Sexual Desire Disorder
- Interventions
- transdermal testosterone gel 1%, placebo gel
- Drug
- Lead sponsor
- BioSante Pharmaceuticals
- Industry
- Eligibility
- 30 Years to 66 Years · Female only
- Enrollment
- 626 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2012
- U.S. locations
- 98
- States / cities
- Hoover, Alabama • Huntsville, Alabama • Mobile, Alabama + 91 more
- Conditions
- Hypogonadism
- Interventions
- Acyline, Placebo Gel, Placebo Tablet, Testosterone Gel, Arimidex
- Drug
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 18 Years to 75 Years · Male only
- Enrollment
- 232 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2023
- U.S. locations
- 1
- States / cities
- Denver, Colorado
- Conditions
- Transgenderism
- Interventions
- Transdermal patch, Pro-thrombotic markers, Metabolic markers, Hormone Profile, Daily Sublingual Tablet, BID Sublingual Tablet, Spironolactone
- Drug · Diagnostic Test
- Lead sponsor
- Washington University School of Medicine
- Other
- Eligibility
- 18 Years to 30 Years · Male only
- Enrollment
- 39 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2024
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- Hypoactive Sexual Desire Disorder
- Interventions
- Testosterone Spray 5% and 1%, Intrinsa® Patch and Testosterone Spray 5%, Intrinsa® Patch and Testosterone Spray 1%
- Drug
- Lead sponsor
- VIVUS LLC
- Industry
- Eligibility
- 45 Years to 65 Years · Female only
- Enrollment
- 16 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- Started 2010
- U.S. locations
- 1
- States / cities
- Tempe, Arizona
- Conditions
- Hypogonadism
- Interventions
- AndroGel (Transdermal Testosterone Gel)
- Drug
- Lead sponsor
- Lamm, Steven, M.D.
- Individual
- Eligibility
- 21 Years to 59 Years · Male only
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- Started 2005
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Male Hypogonadism
- Interventions
- Oral testosterone undecanoate, Transdermal testosterone gel (AndroGel)
- Drug
- Lead sponsor
- Clarus Therapeutics, Inc.
- Industry
- Eligibility
- 18 Years to 75 Years · Male only
- Enrollment
- 182 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2014
- U.S. locations
- 25
- States / cities
- Birmingham, Alabama • Calera, Alabama • Huntsville, Alabama + 20 more
- Conditions
- Primary Ovarian Insufficiency, Female Infertility Due to Diminished Ovarian Reserve
- Interventions
- Testosterone cream (0.5mg per gram), DHEA, Placebo
- Drug · Dietary Supplement
- Lead sponsor
- Center for Human Reproduction
- Other
- Eligibility
- 38 Years to 44 Years · Female only
- Enrollment
- 180 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2022
- U.S. locations
- 2
- States / cities
- New York, New York • Rochester, New York
- Conditions
- Hypoactive Sexual Desire Disorder
- Interventions
- Testosterone Transdermal System, placebo patch
- Drug
- Lead sponsor
- Warner Chilcott
- Industry
- Eligibility
- 20 Years to 70 Years · Female only
- Enrollment
- 533 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2002 – 2006
- U.S. locations
- 1
- States / cities
- Denver, Colorado
- Conditions
- Hypoactive Sexual Desire Disorder
- Interventions
- Testosterone Transdermal System, Placebo patch
- Drug
- Lead sponsor
- Warner Chilcott
- Industry
- Eligibility
- 45 Years to 70 Years · Female only
- Enrollment
- 1,271 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2009
- U.S. locations
- 115
- States / cities
- Birmingham, Alabama • Mobile, Alabama • Montgomery, Alabama + 97 more