Active clinical trials for "Hypogonadism"

The purpose of this study is to examine the link between low testosterone and insulin resistance/diabetes in men undergoing androgen deprivation therapy for prostate cancer. The study will also evaluate other cardiovascular risk factors in these men.

The purpose of this study is to explore the effects of synthetic gonadotropin-releasing hormone (GnRH) upon the pituitary and ovaries of women with infertility. Women diagnosed with GnRH deficiency, hypothalamic amenorrhea or acquired hypogonadic hypogonadism, will participate in this study. It is hoped that administration of GnRH will lead to proper stimulation of the pituitary gland and to normal ovulation and menstruation. **WE ARE CURRENTLY RECRUITING ONLY WOMEN WITH A DIAGNOSIS OF IDIOPATHIC HYPOGONADIC HYPOGONADISM (IHH)** Pulsatile GnRH has been approved by the FDA for use in women with primary amenorrhea due to complete GnRH deficiency. The overall goals of this protocol are to continue to use pulsatile GnRH in GnRH-deficient and other anovulatory women for ovulation induction and to examine specific physiologic hypotheses, which can only be addressed in this patient population.

In this study, we will measure levels of reproductive hormones and metabolic markers in subjects with isolated GnRH deficiency disorders and compare them to healthy control populations. Our goals are (1) to chart the range of hormonal and metabolic biomarkers in healthy subjects and those with reproductive disorders and (2) to correlate reproductive and metabolic phenotypes with genetic changes within patients with reproductive disorders and healthy controls.

The objective of the study is to assess the effect of the testosterone therapy on the body composition, lipid and glucose metabolism, inflammatory markers in patients with metabolic syndrome and hypogonadism.

To evaluate the safety and efficacy of fispemifene in men with secondary hypogonadism and sexual side effects.

Idiopathic hypogonadotropic hypogonadism (IHH) is the most common disorders of sex development (DSD).Therapy for IHH includes hormone replacement therapy, gonadotropin therapy and pulsed infusion of gonadotropin releasing hormone (GnRH).In the present study, we compared the different efficacy and safety of pulsatile GnRH pump therapy with combination gonadotropin therapy on fertility and sexual development in male patients with IHH.

The objective of the study is to examine the efficacy and tolerability of a three-year-Testosterone replacement therapy in hypogonadal patients as well as the patient's compliance. The replacement therapy will be performed with a new Testosterone Gel examined in previous trials as Testosteron Gel Wolff.

This is a phase III study for evaluation of Nasotestt efficacy compared to Androgel in the treatment of male participants with hypogonadism condition (reduced levels of testosterone) that have clinical indication of hormonal replacement with testosterone.

Observe the therapeutic efficacy of human menopausal gonadotropin combining with human chorionic gonadotropin in adolescent boys with congenital hypogonadotropic hypogonadism.

the investigators want to study whether 12 weeks of acupuncture has any effect on AMH and the ovarian reserve in women with low ovarian reserve (low responders). AMH is measured before and after 12 weeks of acupuncture and the clinical response to controlled ovarian hyperstimulation before and after the acupuncture is compared.