- 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 85
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- 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
- Secondary Hypogonadism
- Interventions
- enclomiphene citrate, Placebo
- Drug
- Lead sponsor
- Repros Therapeutics Inc.
- Industry
- Eligibility
- 18 Years to 60 Years · Male only
- Enrollment
- 181 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2013
- U.S. locations
- 13
- States / cities
- Mobile, Alabama • Little Rock, Arkansas • Rancho Cucamonga, California + 10 more
- Conditions
- Male Infertility, Unexplained Infertility, Abortion, Habitual
- Interventions
- Not listed
- Lead sponsor
- Northwell Health
- Other
- Eligibility
- Male only
- Enrollment
- 420 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2013
- U.S. locations
- 1
- States / cities
- Manhasset, New York
- Conditions
- Infertility, Azoospermia
- Interventions
- Use of IntelliWell to identify and localize sperm for ICSI
- Device
- Lead sponsor
- Brigham and Women's Hospital
- Other
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- 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
- Infertility, Recurrent Pregnancy Loss
- Interventions
- Microfluidics chamber, Density Gradient Centrifugation
- Device · Other
- Lead sponsor
- Lawrence Engmann
- Other
- Eligibility
- 18 Years to 42 Years · Female only
- Enrollment
- 150 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Farmington, Connecticut
- Conditions
- Male Infertility
- Interventions
- Andrositol® Test
- Diagnostic Test
- Lead sponsor
- Lo.Li.Pharma s.r.l
- Industry
- Eligibility
- 18 Years to 50 Years · Male only
- Enrollment
- 249 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2021
- U.S. locations
- 1
- States / cities
- Pasadena, California
- Conditions
- Infertility, Male
- Interventions
- Ejaculatory abstinence less than 24 hours
- Diagnostic Test
- Lead sponsor
- Boston IVF
- Other
- Eligibility
- 18 Years to 50 Years · Male only
- Enrollment
- 5 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020
- U.S. locations
- 1
- States / cities
- Waltham, Massachusetts
- Conditions
- Infertility
- Interventions
- ICSI
- Other
- Lead sponsor
- Reproductive Medicine Associates of New Jersey
- Other
- Eligibility
- 18 Years to 65 Years · Male only
- Enrollment
- 7 participants
- Timeline
- 2018 – 2021
- U.S. locations
- 1
- States / cities
- Basking Ridge, New Jersey
- 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
- Sperm DNA Impact on ART Outcomes
- Interventions
- Not listed
- Lead sponsor
- Northwell Health
- Other
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 8 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007 – 2008
- U.S. locations
- 1
- States / cities
- Manhasset, New York
- Conditions
- Infertility
- Interventions
- Artificial Intelligence assisted sperm selection
- Other
- Lead sponsor
- Ovation Fertility
- Other
- Eligibility
- Not listed
- Enrollment
- 155 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2026
- U.S. locations
- 2
- States / cities
- Las Vegas, Nevada • Austin, Texas
- 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, Female, Reproductive Techniques, Assisted, Fertilization in Vitro
- Interventions
- Intracytoplasmic Sperm Injection (ICSI), Conventional Insemination (IVF)
- Procedure
- Lead sponsor
- Shady Grove Fertility Reproductive Science Center
- Other
- Eligibility
- Female only
- Enrollment
- 95 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Rockville, Maryland
- Conditions
- DNA Damage, DNA Strand Breaks, Sperm DNA Fragmentation
- Interventions
- sperm separation device
- Device
- Lead sponsor
- Richard Kordus, PhD, HCLD (ABB)
- Other
- Eligibility
- 18 Years to 34 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Greenville, South Carolina
- 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
- Interventions
- SpermComet assay
- Other
- Lead sponsor
- Bruce Shapiro M.D.
- Industry
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014
- U.S. locations
- 1
- States / cities
- Las Vegas, Nevada
- Conditions
- Infertility, Infertility, Male
- Interventions
- Ohana IVF Sperm Preparation Kit (OHB035), Standard IVF Preparation Kit (OHB037)
- Device
- Lead sponsor
- Ohana BioSciences
- Industry
- Eligibility
- 25 Years to 37 Years
- Enrollment
- 83 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2021
- U.S. locations
- 7
- States / cities
- Tempe, Arizona • Clearwater, Florida • Rockville, Maryland + 4 more
- Conditions
- ART
- Interventions
- ZyMot Multi Sperm Separation Device (850 ul), Density Gradient Centrifugation
- Device · Other
- Lead sponsor
- NYU Langone Health
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 108 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Male Infertility, Testicular Diseases, Urologic and Male Genital Diseases, Lead Poisoning
- Interventions
- Not listed
- Lead sponsor
- National Institute of Environmental Health Sciences (NIEHS)
- NIH
- Eligibility
- 21 Years to 55 Years · Male only
- Enrollment
- 400 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2002 – 2007
- U.S. locations
- 3
- States / cities
- Los Angeles, California • Manhasset, New York • Philadelphia, Pennsylvania
- Conditions
- Oligozoospermia, Asthenozoospermia, Teratozoospermia, Fertility
- Interventions
- Walnuts, OTC multivitamin
- Dietary Supplement
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 21 Years and older · Male only
- Enrollment
- 80 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2020
- U.S. locations
- 2
- States / cities
- Los Angeles, California
- Conditions
- Multiple Sclerosis, Sperm
- Interventions
- arbaclofen ER Tablets, Placebo for arbaclofen ER tablets
- Drug
- Lead sponsor
- RVL Pharmaceuticals, Inc.
- Industry
- Eligibility
- 18 Years to 55 Years · Male only
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2019
- U.S. locations
- 2
- States / cities
- Miami, Florida • Tampa, Florida
- Conditions
- Healthy
- Interventions
- Pregabalin, Placebo
- Drug
- Lead sponsor
- Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
- Industry
- Eligibility
- 18 Years to 55 Years · Male only
- Enrollment
- 222 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008 – 2012
- U.S. locations
- 13
- States / cities
- Mobile, Alabama • Phoenix, Arizona • Tarzana, California + 9 more