- Conditions
- Sperm Classification
- Interventions
- Not listed
- Lead sponsor
- BAIBYS Fertility
- Industry
- Eligibility
- 22 Years and older · Male only
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Vienna, Virginia
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 86
matching trials from the live ClinicalTrials.gov search.
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- Conditions
- Diet, Healthy, Body Weight, Metabolic Disturbance
- Interventions
- Not listed
- Lead sponsor
- Pennington Biomedical Research Center
- Other
- Eligibility
- 20 Years to 35 Years · Male only
- Enrollment
- 10 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2026
- U.S. locations
- 1
- States / cities
- Baton Rouge, Louisiana
- Conditions
- Erectile Dysfunction
- Interventions
- tadalafil, placebo
- Drug
- Lead sponsor
- Eli Lilly and Company
- Industry
- Eligibility
- 45 Years and older · Male only
- Enrollment
- 282 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2003 – 2005
- U.S. locations
- 1
- States / cities
- Bothell, Washington
- Conditions
- Infertility, IVF
- Interventions
- Sperm Sorting
- Procedure
- Lead sponsor
- Weill Medical College of Cornell University
- Other
- Eligibility
- 18 Years to 89 Years
- Enrollment
- 2,000 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2029
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Contraception
- Interventions
- Testosterone, Nestorone®
- Drug
- Lead sponsor
- Premier Research
- Other
- Eligibility
- 18 Years to 50 Years · Male only
- Enrollment
- 99 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009 – 2011
- U.S. locations
- 2
- States / cities
- Torrance, California • Seattle, Washington
- Conditions
- Blood Pressure
- Interventions
- MENT or placebo
- Drug
- Lead sponsor
- Population Council
- Other
- Eligibility
- 18 Years to 40 Years · Male only
- Enrollment
- 68 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008 – 2014
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Infertility, Reproduction, Reproductive Techniques, Assisted
- Interventions
- Not listed
- Lead sponsor
- National Institute of Environmental Health Sciences (NIEHS)
- NIH
- Eligibility
- 19 Years and older
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2009
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Secondary Hypogonadism
- Interventions
- Androxal, Placebo
- Drug
- Lead sponsor
- Repros Therapeutics Inc.
- Industry
- Eligibility
- 18 Years to 60 Years · Male only
- Enrollment
- 151 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2013
- U.S. locations
- 23
- States / cities
- Mobile, Alabama • Little Rock, Arkansas • Garden Grove, California + 19 more
- Conditions
- Infertility, Infertility Secondary, Infertility Unexplained, Anovulation, Fertility Disorders, Reproductive Issues
- Interventions
- Zymot Multi sperm separation device, Density gradient centrifugation
- Device · Other
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 270 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2025
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Infertility, Male Factor Infertility
- Interventions
- Ultrashort abstinence, Standard abstinence
- Other
- Lead sponsor
- UConn Health
- Other
- Eligibility
- 18 Years to 42 Years
- Enrollment
- 187 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Farmington, Connecticut
- Conditions
- HIV-1, Fertility, Infertility
- Interventions
- Sperm Washing with Intrauterine Insemination (IUI)
- Other
- Lead sponsor
- Boston Medical Center
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2013
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Infertility
- Interventions
- Massage
- Behavioral
- Lead sponsor
- Wake Forest University Health Sciences
- Other
- Eligibility
- 18 Years to 70 Years · Male only
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2005 – 2006
- U.S. locations
- 1
- States / cities
- Charlotte, North Carolina
- Conditions
- Men Carrying 2 Minor Alleles for Choline Dehydrogenase rs12676, Male Infertility
- Interventions
- Betaine supplement
- Drug
- Lead sponsor
- University of North Carolina, Chapel Hill
- Other
- Eligibility
- 18 Years to 60 Years · Male only
- Enrollment
- 6 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2016
- U.S. locations
- 1
- States / cities
- Kannapolis, North Carolina
- Conditions
- Male Infertility
- Interventions
- Liposomal Bupivacaine, Standard Bupivacaine
- Drug
- 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
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- New York, New York
- 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
- Infertility (IVF Patients), Oocyte Competence, Sperm DNA Fragmentation, Paternal Age, Sperm Selection
- Interventions
- Microfluidic sperm separation device, Density grade centrifugation
- Device · Other
- Lead sponsor
- Reproductive Medicine Associates of New Jersey
- Other
- Eligibility
- 18 Years to 41 Years · Female only
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2028
- U.S. locations
- 1
- States / cities
- Basking Ridge, New Jersey
- Conditions
- Fertility, Male Fertility, Sperm Count, Low, Sperm Quality
- Interventions
- EDC Education Intervention
- Behavioral
- Lead sponsor
- Million Marker Wellness, Inc.
- Industry
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Berkeley, California
- Conditions
- Male Factor Infertility
- Interventions
- PICSI dish
- Device
- Lead sponsor
- Biocoat
- Industry
- Eligibility
- 18 Years to 40 Years
- Enrollment
- 801 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- Started 2008
- U.S. locations
- 9
- States / cities
- Laguna Hills, California • San Ramon, California • Atlanta, Georgia + 5 more
- Conditions
- Fertility, Male, Sub-Fertility, Male
- Interventions
- TRAK device
- Device
- Lead sponsor
- Sandstone Diagnostics
- Industry
- Eligibility
- 20 Years to 50 Years
- Enrollment
- 272 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015
- U.S. locations
- 3
- States / cities
- Encino, California • Tarzana, California • Great Neck, New York
- Conditions
- Infertility
- Interventions
- Enclomiphene citrate, Placebo
- Drug · Other
- Lead sponsor
- Baylor College of Medicine
- Other
- Eligibility
- 18 Years to 35 Years · Male only
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2016
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Healthy Subjects
- Interventions
- KB15A Vaginal Film, Placebo Vaginal Film
- Drug
- Lead sponsor
- ZabBio Inc.
- Industry
- Eligibility
- 18 Years to 45 Years · Female only
- Enrollment
- 24 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Norfolk, Virginia
- Conditions
- Sperm DNA Fragmentation, Embryo Quality, Fertility Disorders, Infertility, Infertility, Male, Infertility Unexplained
- Interventions
- Microfluidic Sperm Sorting, in vitro fertilization
- Device · Procedure
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 393 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2022
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Infertility
- Interventions
- Zona Pellucida-Bound Sperm Selection for ICSI, Routine Embryologist Selected Sperm
- Other
- Lead sponsor
- IVI America
- Other
- Eligibility
- 18 Years to 41 Years
- Enrollment
- 29 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2025
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Cancer
- Interventions
- Not listed
- Lead sponsor
- St. Jude Children's Research Hospital
- Other
- Eligibility
- 13 Years to 21 Years · Male only
- Enrollment
- 282 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2014
- U.S. locations
- 8
- States / cities
- Duarte, California • Los Angeles, California • Atlanta, Georgia + 5 more