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Hypogonadism Clinical Trials

A listing of Hypogonadism medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.

RESULTS

Found (58) clinical trials

Examination of Idiopathic Hypogonadotropic Hypogonadism (IHH)and Kallmann Syndrome (KS)

The specific aims of this study are: To identify men and women with hypogonadotropic hypogonadism and to define the spectrum of abnormalities in GnRH secretion in these patients. To study the physiology and control of the reproductive system in the human male and female. To determine the relationship between glucose ...

Phase N/A

TESTO: Testosterone Effects on Short-Term Outcomes in Infants With XXY

XXY (also known as Klinefelter syndrome) is the most common chromosomal abnormality in males, affecting 1/600 boys. The extra X chromosome leads to insufficient development of the testicles and subsequent testosterone deficiency. Males with XXY also have a high risk for developmental delays, learning disabilities, and cardiovascular disease. An essential ...

Phase

Whole Blood Specimen Collection From Pregnant Subjects

This sample collection protocol allows for the identification, recruitment, and participation in women who are pregnant and are known to: be at an increased risk for fetal genetic abnormalities be at increased risk for congenital fetal infection by virtue of being positive by initial screening tests, or are known to ...

Phase N/A

Efficacy of Androgen Substitution for Hypogonadism in Men With Type 2 Diabetes Mellitus

Clinical and Epidemiological Characteristics and Efficacy of Androgen Substitution for Hypogonadism in Men With Type 2 Diabetes Mellitus Under Routine Clinical Practice (DESTINY)

Phase N/A

The eXtroardinarY Babies Study: Natural History of Health and Neurodevelopment in Infants and Young Children With Sex Chromosome Trisomy

Background: Sex Chromosome Trisomies (SCT) including Klinefelter (XXY), Trisomy X (XXX), and XYY syndromes occur in 1 out of every 500 births and are associated with a broad phenotypic spectrum including increased risk for developmental delays (DD), language/learning disorders, and autism spectrum disorder (ASD). XXY is also associated with testicular ...

Phase N/A

Testosterone Replacement in Renal Failure

Testosterone replacement can increase hemoglobin count. This can therefore decrease the requirement of Erythropoietin Stimulating agents.

Phase

Testosterone Therapy in Hypogonadal Men Treated With Opioids

The study duration is 24 weeks. Patients are treated with Testosterone Undecanoate 1000 mg/4 ml, intramuscular (i.m.) or placebo at 0, 6 and 18 weeks. Outcome measures will be evaluated at 0 and 14 weeks.

Phase

Extragonadal Effects of hCG on Calcium Homeostasis

Aim To investigate whether human chorionic gonadotropin (hCG) stimulation test changes calcium-phosphate homeostasis in men with normal and impaired testicular function. The overall purpose of the project is to investigate the importance of human chorion gonadotropin (hCG) for the calcium balance in normal men and men with impaired testicular function. ...

Phase N/A

Calciotropic Effects After hCG Stimulation Test

Introduction hCG signals through the LHCGR receptor and is know to stimulate testosterone production. hCG stimulation tests are therefore used to evaulate the capacity of the testis to respond to LH/hCG and thereby determine the degree og gonadal insufficiency and need for testosterone supplementation. Some groups have found LHCRG in ...

Phase N/A

Thrombosis and Neurocognition in Klinefelter Syndrome

Klinefelter syndrome (KS) affects approximately 1 in every 600 males, but remains severely underdiagnosed. Men with KS are more prone to a wide range of diseases including thrombotic disorders. Also, neurocognitive function is impaired in KS. The background for the increased thrombosis proneness is not understood, and also it is ...

Phase N/A