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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 (15) clinical trials

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

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

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

Association Between Testosterone Levels and COPD Severity

The Aims of the study are estimate the association between the severity of COPD and free testosterone level and the prevalence of hypogonadism in adult men with stable COPD

Phase N/A

The Genetic Investigation of Reproductive Disorders (Including Kallmann Syndrome)

The World Health Organization estimates approximately 10% of couples experience some sort of infertility problem. In humans, puberty is the process through which we develop reproductive capacity. Disorders of puberty have provided insight into the biology of reproduction and genetic technologies have enabled us to deepen understanding in this field. ...

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

Expanded Noninvasive Genomic Medical Assessment: The Enigma Study

Eligible subjects will provide written informed consent after which basic demographic and clinical data will be collected. Study procedures involve the collection of 50 mL of whole blood at one or more monthly clinic visits (25 days apart) from pregnant women (18 to 54 yrs of age) carrying a single ...

Phase N/A

Investigation of the Genetic Causes of Kallmann Syndrome and Reproductive Disorders

Overview Our work is divided into two main areas of investigation: the discovery of new, yet-undiscovered genes for conditions of early (i.e. precocious) puberty, delayed puberty, absence of pubertal development (i.e. Kallmann syndrome) as well as normal puberty that is accompanied by an altered reproductive system later in life (i.e. ...

Phase N/A

Non-Invasive Determination of Fetal Chromosome Abnormalities

The overall significance of this study is to develop a laboratory developed test (LDT) to use a new marker in the maternal blood to better identify pregnancies that have a child with a chromosome abnormality such as Down syndrome (trisomy 21), Edward's syndrome (trisomy 18), Patau syndrome (trisomy 13), Klinefelter ...

Phase N/A