- Conditions
- HIV Infections
- Interventions
- Thymopentin
- Drug
- Lead sponsor
- Immunobiology Research Institute
- Industry
- Eligibility
- 18 Years and older
- Healthy volunteers
- Healthy volunteers not accepted
- U.S. locations
- 1
- States / cities
- Annandale, New Jersey
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 are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 25–48
of 24
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Pregnancy, Live Birth, Spontaneous Abortion
- Interventions
- 5 mg folic acid and 30 mg elemental zinc, Placebo Comparator: Placebo
- Dietary Supplement · Drug
- Lead sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
- NIH
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 2,370 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2019
- U.S. locations
- 4
- States / cities
- Chicago, Illinois • Iowa City, Iowa • Minneapolis, Minnesota + 1 more
- Conditions
- Non-obstructive Azoospermia
- Interventions
- mTESE
- Procedure
- Lead sponsor
- Mount Sinai Hospital, Canada
- Other
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 200 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2020
- U.S. locations
- 2
- States / cities
- San Francisco, California • New York, New York
- Conditions
- Spermatogenesis, Erectile Dysfunction
- Interventions
- Placebo, Udenafil
- Drug
- Lead sponsor
- Warner Chilcott
- Industry
- Eligibility
- 25 Years to 64 Years · Male only
- Enrollment
- 239 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2011
- U.S. locations
- 23
- States / cities
- Huntsville, Alabama • Anaheim, California • San Diego, California + 19 more
- Conditions
- Spermatogenesis and Semen Disorders, Infertility, Male
- Interventions
- Power Prenatal for Sperm
- Dietary Supplement
- Lead sponsor
- The Bird and Be Co Inc
- Industry
- Eligibility
- 18 Years to 50 Years · Male only
- Enrollment
- 174 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2026
- U.S. locations
- 1
- States / cities
- Encino, California
- Conditions
- Pregnancy, Infertility
- Interventions
- Timed intercourse, Microsurgical varicocelectomy, Intrauterine insemination
- Behavioral · Procedure
- Lead sponsor
- Yale University
- Other
- Eligibility
- 18 Years to 50 Years · Male only
- Enrollment
- 3 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2011
- U.S. locations
- 9
- States / cities
- Aurora, Colorado • New Haven, Connecticut • Ann Arbor, Michigan + 6 more
- Conditions
- Benign Prostatic Hyperplasia
- Interventions
- Botulinum Toxin Type A, Placebo (saline)
- Biological · Drug
- Lead sponsor
- Allergan
- Industry
- Eligibility
- 45 Years to 70 Years · Male only
- Enrollment
- 61 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2012
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Erectile Dysfunction
- Interventions
- avanafil, Placebo
- Drug
- Lead sponsor
- VIVUS LLC
- Industry
- Eligibility
- 18 Years to 45 Years · Male only
- Enrollment
- 181 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2014
- U.S. locations
- 15
- States / cities
- Huntsville, Alabama • Los Angeles, California • San Diego, California + 12 more
- Conditions
- Infertility, Male
- Interventions
- Abstinence followed by semen sample collection.
- Other
- Lead sponsor
- Weill Medical College of Cornell University
- Other
- Eligibility
- 20 Years to 45 Years · Male only
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2028
- U.S. locations
- 1
- States / cities
- New York, New York
- 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
- Brain and Central Nervous System Tumors, Chemotherapeutic Agent Toxicity, Infertility
- Interventions
- Not listed
- Lead sponsor
- Wake Forest University Health Sciences
- Other
- Eligibility
- 18 Years to 60 Years · Male only
- Enrollment
- 16 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2014
- U.S. locations
- 1
- States / cities
- Winston-Salem, North Carolina
- 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
- Birth Defects, Miscarriages, Cancer
- Interventions
- Not listed
- Lead sponsor
- National Institute of Environmental Health Sciences (NIEHS)
- NIH
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 1,803 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 1996 – 2001
- U.S. locations
- 1
- States / cities
- Minneapolis, Minnesota
- Conditions
- Prostate Cancer
- Interventions
- Semen analysis
- Other
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 31 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2015
- U.S. locations
- 1
- States / cities
- Jacksonville, Florida
- Conditions
- Birth Control
- Interventions
- WC then FC2, FC2 then WC
- Device
- Lead sponsor
- CONRAD
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 505 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2011
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Safety and Usability
- Interventions
- The Stork - Conception Aid
- Device
- Lead sponsor
- Rinovum Women's Health, Inc.
- Industry
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 53 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2014
- U.S. locations
- 1
- States / cities
- Monroeville, Pennsylvania
- Conditions
- Male Infertility
- Interventions
- Diagnostic
- Diagnostic Test
- Lead sponsor
- Aytu BioPharma, Inc.
- Industry
- Eligibility
- 21 Years to 45 Years · Male only
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 6
- States / cities
- Miami, Florida • New Orleans, Louisiana • Rochester, Minnesota + 3 more
- Conditions
- Hypogonadism, Male
- Interventions
- Natesto
- Drug
- Lead sponsor
- University of Miami
- Other
- Eligibility
- 18 Years to 55 Years · Male only
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2020
- U.S. locations
- 1
- States / cities
- Miami, Florida
- Conditions
- Cancer Survivor, Chronic Myeloproliferative Disorders, Leukemia, Lymphoma, Multiple Myeloma and Plasma Cell Neoplasm, Myelodysplastic Syndromes, Myelodysplastic/Myeloproliferative Neoplasms, Neuroblastoma, Testicular Germ Cell Tumor
- Interventions
- DNA analysis, polymerase chain reaction, flow cytometry, laboratory biomarker analysis
- Genetic · Other
- Lead sponsor
- Vanderbilt University
- Other
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 24 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2014
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- Conditions
- HIV Infections
- Interventions
- Indinavir sulfate, Lamivudine, Zidovudine
- Drug
- Lead sponsor
- Merck Sharp & Dohme LLC
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 200 participants
- Healthy volunteers
- Healthy volunteers not accepted
- U.S. locations
- 15
- States / cities
- Birmingham, Alabama • Los Angeles, California • Redwood City, California + 9 more
- Conditions
- Prostate Cancer
- Interventions
- Not listed
- Lead sponsor
- New Mexico Cancer Research Alliance
- Other
- Eligibility
- Male only
- Enrollment
- 101 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2005 – 2012
- U.S. locations
- 1
- States / cities
- Albuquerque, New Mexico
- 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
- Male Infertility
- Interventions
- YoSperm
- Device
- Lead sponsor
- Northwestern University
- Other
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 200 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2025
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Male Infertility
- Interventions
- Not listed
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years to 65 Years · Male only
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2009
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania