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XXY

Showing 1 - 25 of 28
STUDY
CONDITIONS
INTERVENTIONS
LOCATIONS
LAST UPDATED

Klinefelter Syndrome Trial in Aurora (Testosterone Cypionate 200 Milligram/Milliliter Injectable Solution, Placebo injectable

Completed
  • Klinefelter Syndrome
  • Testosterone Cypionate 200 Milligram/Milliliter Injectable Solution
  • Placebo injectable saline
  • Aurora, Colorado
    Children's Hospital Colorado
Apr 27, 2022

Cardiometabolic Profiles of Boys With Klinefelter Syndrome

Completed
  • Klinefelter Syndrome
  • +3 more
  • No intervention
  • Aurora, Colorado
    Children's Hospital Colorado
Mar 4, 2022

Klinefelter Syndrome, XXY Syndrome Trial in Aurora (Testosterone gel 1%, Placebo gel)

Completed
Has Results
  • Klinefelter Syndrome
  • XXY Syndrome
  • Testosterone gel 1%
  • Placebo gel
  • Aurora, Colorado
    Childrens Hospital Colorado
Jul 16, 2021

Health and Neurodevelopment in Infants and Young Sex Chromosome

Recruiting
  • Klinefelter Syndrome
  • +11 more
  • Assessments of Development and Growth
  • Aurora, Colorado
  • +1 more
Jan 6, 2022

GROWing Up With Rare GENEtic Syndromes

Recruiting
  • Prader-Willi Syndrome
  • +32 more
  • Retrospective file studies
  • Rotterdam, Zuid-Holland, Netherlands
    Erasmus Medical Center
Jul 3, 2020

Klinefelter Syndrome Trial in France (Seminal analyses and testicular biopsy)

Completed
  • Klinefelter Syndrome
  • Seminal analyses and testicular biopsy
  • Bordeaux, France
  • +3 more
Jan 9, 2020

Klinefelter Syndrome Trial in Aurora (Fenofibrate 145 mg)

Not yet recruiting
  • Klinefelter Syndrome
  • Fenofibrate 145 mg
  • Aurora, Colorado
    University of Colorado - Anschutz Medical Campus
Aug 9, 2022

Endocrine, Metabolic, Cardiovascular and Immunological Aspects

Recruiting
  • Sex Chromosome Abnormality
  • +5 more
  • No intervention other than obtaining biopsies
  • Aarhus, Region Midt, Denmark
    Aarhus university hospital
Jun 20, 2022

Thyroid Function and Structure IN Klinefelter Syndrome

Completed
  • Klinefelter Syndrome
  • +2 more
    • (no location specified)
    Oct 11, 2022

    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

    Infertility, Intellectual Disability, Malformation Trial (Optical Genome Mapping (Bionano®), Longread sequencing (Nanopore®))

    Not yet recruiting
    • Infertility
    • +2 more
    • Optical Genome Mapping (Bionano®)
    • Longread sequencing (Nanopore®)
    • (no location specified)
    Mar 11, 2022

    Turner And Klinefelter Treatment Target Study

    Recruiting
    • Klinefelter Syndrome
    • Turner Syndrome
    • Measurement of blood values, questionnaire scores and measurements of hormone levels in hair
    • Rotterdam, Zuid-Holland, Netherlands
      Erasmus Medical Center
    Mar 26, 2021

    Klinefelter Syndrome Trial in Aurora (testosterone cypionate 200mg/ml)

    Completed
    Has Results
    • Klinefelter Syndrome
    • testosterone cypionate 200mg/ml
    • Aurora, Colorado
      Children's Hospital Colorado
    Apr 2, 2020

    Adaptation Among Adolescents and Klinefelter Syndrome

    Completed
    • Klinefelter Syndrome
      • Bethesda, Maryland
        National Human Genome Research Institute (NHGRI), 9000 Rockville
      Dec 14, 2019

      Gastric Cancer Trial (Toripalimab combined with oxaliplatin and Tegafur,Gimeracil and Oteracil Porassium Capsules)

      Not yet recruiting
      • Gastric Cancer
      • Toripalimab combined with oxaliplatin and Tegafur,Gimeracil and Oteracil Porassium Capsules
      • (no location specified)
      Dec 16, 2019

      Development of Non-invasive Prenatal Test for Microdeletion and

      Completed
      • Microdeletion Syndromes
      • +4 more
        • San Carlos, California
        • +1 more
        Aug 21, 2019

        Multiple Gestation Study

        Completed
        • Trisomy 13
        • +3 more
          • San Carlos, California
          • +7 more
          Aug 21, 2019

          Glioma Trial in Shijiazhuang (apatinib, Temozolomide)

          Recruiting
          • Glioma
          • Shijiazhuang, China
            the Second Hospital of Hebei Medical University
          Jul 21, 2019

          High Risk Multiple Gestation Study

          Completed
          • Trisomy 13
          • +3 more
            • Boston, Massachusetts
            • +3 more
            Jun 11, 2019

            Shanghai Diabetic Eye Study in Diabetics

            Unknown status
            • Diabetic Eye Diseases
            • Diabetic Retinopathy
            • Screening, referral, follow-up and health management
            • Shanghai, Jingan, China
              Shanghai Eye Disease Prevention & Treatment Center
            Jun 26, 2018

            Fertility Assessment in Patients With Klinefelter Syndrome

            Terminated
            • Klinefelter Syndrome
            • Counseling
            • Pittsburgh, Pennsylvania
            • +1 more
            Jul 20, 2018

            X-chromosome Inactivation, Epigenetics and the Transcriptome

            Completed
            • Turner Syndrome
            • +4 more
              • Aarhus, Denmark
                Department of Endocrinology and Internal medicine
              May 23, 2016

              Infertility Trial in Manama, Sohag (Correction of abnormally fertilized oocytes)

              Completed
              • Infertility
              • Correction of abnormally fertilized oocytes
              • Manama, Adliyah, Bahrain
              • +1 more
              Jan 11, 2016

              Men With 49, XXXXY, Klinefelter Syndrome

              Withdrawn
              • Klinefelter Syndrome
                • Madison, Wisconsin
                  University of Wisconsin School of Medicine and Public Health
                Dec 1, 2015

                Klinefelter Syndrome, Azoospermia Trial in Cairo (Mesenchymal stem cell injection)

                Completed
                • Klinefelter Syndrome
                • Azoospermia
                • Mesenchymal stem cell injection
                • Cairo, Egypt
                  Man Clinic for Andrology and male infertility
                Apr 9, 2015