View clinical trials related to Hypogonadism.
Filter by:A randomized, placebo-controlled, double-blinded study on 40 men with type 2 DM. Type 2 diabetes mellitus (T2DM) is a common endocrine disorder characterized by hyperinsulinaemia and insulin resistance. Hypothesis Testosterone therapy increases lean body mass and insulin sensitivity in men with low normal levels of bioavailable testosterone and type 2 DM.
ZA-300 is meant to determine the safety profile of Androxal (enclomiphene citrate) in men with secondary hypogonadism.
The study searched for answers to two questions 1. What is the effect of testosterone replacement therapy on endothelial dysfunction, inflammation and insulin resistance? 2. Regarding the above parameters, is there any difference between daily transdermal testosterone implementation and intramuscular injection performed in three weeks.
The purpose of ZA-301 is to determine the effects of Androxal on morning testosterone and reproductive status in younger overweight men with acquired hypogonadotropic hypogonadism (confirmed morning T<300 ng/dL) and normal sperm concentration, compared to changes with placebo. Subjects must not have previously been treated with testosterone products within the last 6 months.
The study is designed to answer the following questions: 1. Is there any difference between the compositions of the HDL cholesterol subpopulations of patients with hypogonadism and the healthy controls. 2. What is the effect of testosterone replacement therapy on the distributions of HDL subgroups. 3. Is there any difference between the effects of the two different testosteron replacement regiments
The purpose of this study is to determine the efficacy (based on the pharmacokinetic profile of testosterone) and safety of TBS-1 in the treatment of hypogonadal men
The investigators are looking for subjects to complete a study on the role of kisspeptin in the reproductive system. Kisspeptin is a naturally occurring hormone in humans that tells the body to produce other reproductive hormones. However, giving someone a continued amount of kisspeptin over a period of time can have the opposite effect and tell the body to, for a short time, stop making hormones needed for reproduction. By giving 24-hour infusions of kisspeptin, the investigators hope to learn more about the role kisspeptin has in the way bodies function normally and the role it has in conditions that affect the reproductive system.
The goal of this study is to test whether the hormone kisspeptin has the potential to prospectively diagnose adolescents with self-resolving or permanent delayed puberty. Some children with delayed puberty will eventually enter puberty on their own. However, some children with delayed puberty have a permanent condition and require medical treatment to undergo puberty. Right now, there is no reliable diagnostic tool to tell whether a child's delayed puberty will be self-resolving or permanent. The hormone kisspeptin has the potential to prospectively diagnose adolescents with self-resolving or permanent delayed puberty.
The purpose of this study is to see if testosterone solution 2% can impact symptoms of ejaculatory dysfunction in men with low testosterone.
The traditional therapy for induction of spermatogenesis in male hypogonadotropic hypogonadism requires both HCG and human menopausal gonadotropin (HMG) or FSH until pregnancy occurs. Because of the high cost of hMG or FSH preparations and poor compliance, the investigators raise a new sequential therapeutic approach which can make the treatment more economic and tolerable. The zinc supplement will be also evaluated in patients in this study. This randomized, parallel, open, and multi-center study will compare the efficacy of traditional therapy with new therapy and evaluate the safety of the new protocol.