Infertility, Male

Showing 1 - 25 of 75

STUDY
CONDITIONS
INTERVENTIONS
LOCATIONS

DNA-fragmentation Before and After Antioxidant-based Therapies

Not yet recruiting
  • Infertility, Male
  • Intake of antioxidant supplement
  • (no location specified)
Sep 17, 2023

Klinefelter Syndrome, Infertility, Male Trial in Brussels (Testicular biopsy)

Recruiting
  • Klinefelter Syndrome
  • Infertility, Male
  • Testicular biopsy
  • Brussels, Belgium
    Cliniques Universitaires St Luc
Aug 11, 2023

Spermatogenesis and Semen Disorders, Infertility, Male Trial (Power Prenatal for Sperm)

Not yet recruiting
  • Spermatogenesis and Semen Disorders
  • Infertility, Male
  • Power Prenatal for Sperm
  • (no location specified)
Jul 11, 2023

Infertility, Female, Infertility, Male Trial in Mexico City (EmbryORP®, O2 tension 20%, O2 tension 5%)

Completed
  • Infertility, Female
  • Infertility, Male
  • Mexico City, Mexico
    CITMER
Jun 22, 2023

Infertility, Male Trial in Miami (Probenecid 500 Milligrams (mg), probenecid 250 Milligrams (mg), Placebo)

Not yet recruiting
  • Infertility, Male
  • Probenecid 500 Milligrams (mg)
  • +2 more
  • Miami, Florida
    University of Miami
Jun 5, 2023

The Paternal Clock: Uncovering Consequences of Advanced Paternal

Not yet recruiting
  • Infertility, Male
  • Study chart review
  • Montreal, Quebec, Canada
    Clinique Ovo
Jun 7, 2023

Testicular Sperm Aspiration vs. Microfluidic Sperm Separation

Active, not recruiting
  • Infertility, Male
  • +2 more
    • Montreal, Quebec, Canada
      Clinique Ovo
    May 18, 2023

    Male Reproductive Problem, Infertility, Male Trial in Baghdad (Letrozole tablets, Coenzyme Q10 table)

    Completed
    • Male Reproductive Problem
    • Infertility, Male
    • Letrozole tablets
    • Coenzyme Q10 table
    • Baghdad, Iraq
      specialized center of infertility/ Nahrain University
    Apr 26, 2023

    Single and Double DNA Strand Breaks in Males With Unexplained

    Recruiting
    • Infertility, Male
    • Sperm DNA Fragmentation
    • Skive, Denmark
      Fertility Clinic Regional Hospital Skive
    Apr 26, 2023

    Intracytoplasmic Sperm Injection, Infertility, Male Trial in Cairo (ZP-binding)

    Completed
    • Intracytoplasmic Sperm Injection
    • Infertility, Male
    • ZP-binding
    • Cairo, Egypt
      Al-Azhar University
    Feb 2, 2023

    Retrieval of Sperm From Azoospermia Using Ultrasound-guided Rete

    Recruiting
    • Azoospermia, Nonobstructive
    • Infertility, Male
    • Ultrasound-guided rete testis flushing and aspiration
    • Pittsburgh, Pennsylvania
      Magee-Womens Hospital
    Feb 2, 2023

    Infertility, Male Trial in New York (Abstinence followed by semen sample collection.)

    Recruiting
    • Infertility, Male
    • Abstinence followed by semen sample collection.
    • New York, New York
      Weill Cornell Medicine
    Jan 17, 2023

    The Association of Gut Microbiota and Spermatogenic Dysfunction

    Not yet recruiting
    • Infertility, Male
    • +4 more
    • no intervention
    • Guangzhou, Guangdong, China
    • +1 more
    Jan 24, 2023

    Children Born Through Reproductive Technology

    Active, not recruiting
    • Infertility
    • +5 more
      • San Francisco, California
        University of California, San Francisco
      Nov 29, 2022

      Infertility, Male Trial in Maroussi (G-IVF PLUS)

      Not yet recruiting
      • Infertility, Male
      • G-IVF PLUS
      • Maroussi, Greece
        IASO Maternity and Gynecology Clinic
      Nov 10, 2022

      Infertility, Male Trial in Winston-Salem (Round Spermatid Injection (ROSI), Half ROSI-half Sperm Donor Fertilization)

      Recruiting
      • Infertility, Male
      • Round Spermatid Injection (ROSI)
      • Half ROSI-half Sperm Donor Fertilization
      • Winston-Salem, North Carolina
        Carolinas Fertility Institute (CFI)
      Oct 26, 2022

      Infertility, Male Trial in Skive (Lifestyle)

      Completed
      • Infertility, Male
      • Lifestyle
      • Skive, Denmark
        Fertility Clinic Skive, Skive Regional Hospital
      Sep 26, 2022

      Free Radicals in Human Sperm Cells Related to Microbiota and

      Not yet recruiting
      • Infertility, Male
      • Infertility
      • Biomaterial collection for observational purpose
      • (no location specified)
      Aug 21, 2022

      Infertility, Male, Infertility Unexplained, Infertility Due to Complete Spermatogenic Arrest Trial in Nasiriyah (Testes shocker)

      Recruiting
      • Infertility, Male
      • +5 more
      • Testes shocker
      • Nasiriyah, Thi Qar, Iraq
        Al-Dar medical Center
      Aug 17, 2022

      Microbiome Influence on Seminal Quality

      Recruiting
      • Infertility, Male
      • Microbiome analysis
      • Alicante, Spain
        IVI Alicante
      Aug 5, 2022

      Sperm Phenotype and Differentially Methylated Regions

      Enrolling by invitation
      • Infertility, Male
      • obtention of up to three semen samples
      • Basel, Switzerland
        Christian De Geyter
      Jul 12, 2022

      Infertility, Male, COVID-19 Trial in Bratislava (diagnostic test and sperm analysis)

      Active, not recruiting
      • Infertility, Male
      • COVID-19
      • diagnostic test and sperm analysis
      • Bratislava, Slovakia
        Pharmacobiochemical Laboratory of Third Department of Internal M
      Jun 16, 2022

      Spermatogenesis and Semen Disorders, Infertility, Male Trial (Power Prenatal for Sperm)

      Not yet recruiting
      • Spermatogenesis and Semen Disorders
      • Infertility, Male
      • Power Prenatal for Sperm
      • (no location specified)
      Jun 5, 2022

      Male Reproduction COVID Sequelae Study (MARCOS).

      Recruiting
      • Infertility, Male
        • Miami, Florida
          University of Miami
        May 26, 2022

        Infertility, Male Trial (Punalpin, Placebo)

        Completed
        • Infertility, Male
        • Punalpin
        • Placebo
        • (no location specified)
        May 25, 2022