View clinical trials related to Endocrine System Diseases.
Filter by:This will be a randomized, double-blind, placebo-controlled, parallel-group, multicenter study in adult subjects with GHD to assess the safety and efficacy of a long-acting, once weekly injection of modified hGH (MOD-4023).
Adipocytokines play an important role in joint inflammation in patients with knee osteoarthritis as measured by ultrasound and high sensitivity protein-C reactive. Adipocytokines could be the link between osteoarthritis and cardiovascular risk factors more prevalent in these patients.
Categorization of glucose levels into 'healthy', 'pre-diabetic' or 'diabetic' is increasingly seen as artificial. Furthermore, most micro and macrovascular complications may be present already at the pre-diabetic stage. Hyperglycemia, pre-diabetes and impaired glucose tolerance (IGT) are fully reversible, thus, maintaining normal blood sugar levels is crucial for the prevention and control of diabetes and the various other consequences of the metabolic syndrome. Only interventions that are individually tailored can achieve proper glycemic control, and the glycemic index (GI), which quantifies the glycemic response to particular foods, was developed for this purpose. In this study the investigators will characterize the blood glucose responses and microbiota of healthy individuals, aiming to assess the influence of food intake on gut microbiota and the influence of gut microbiota on glycemic responses.
Rationale: Abnormally low and high levels of insulin-like growth factor-I (IGF-I) are both associated with increased metabolic risk. Since (U-shaped) associations of IGF-I, within the normal range, have also been found with cardiovascular risk factors and disease in the general population, it would be interesting to investigate if this association can also be found in growth hormone deficient (GHD) adults treated with Growth Hormone (GH). This could be of interest for endocrinologists prescribing GH in clinical practice because strict dosing may become even more important. Next to that, scientific evidence for clinical practice is wanted. Objective: Next to cardiovascular risk factors (main objectives: body composition and lipid profile; secondary objectives: remainder) we investigate the effect on glucose metabolism, physical performance, and neuropsychological functioning of different levels of IGF-I in GH treated GHD men and women. Study design: Open-label randomized trial. Study population: At least 32 subjects, both childhood as adult onset GHD men and women, receiving GH treatment for at least one year, with an age between 20 and 65 years. Intervention: At entry subjects are already receiving GH treatment according to general clinical practice, and are expected to demonstrate an IGF-I concentration of 0 - 1 SD score (SDS) (normal dose). The group of men and group of women will be randomized to receive either a decrease of their regular dose of GH treatment (IGF-I target level of -2 - -1 SDS) (low dose), or an increase of their regular dose, (IGF-I target level of 1 - 2 SDS) (high dose) for at least 24 weeks.
The objective of this study is to examine gastric emptying and satiety hormones after oral glucose stimulation in 2 different concentrations in normal-weight and obese patients.
Type 1 diabetes (T1D) is one of the most common chronic childhood diseases requiring lifelong insulin therapy. Children and adolescents with T1D need regular insulin injections or the continuous insulin delivery using an insulin pump in order to keep blood glucose levels normal. We know that keeping blood sugars in the normal range will help prevent long-term diabetes-related complications involving the eyes, kidneys and heart. However, achieving treatment goals can be very difficult particularly due to the risk of low glucose levels (hypoglycaemia). One solution is to use a system where the amount of insulin injected closely matches the blood sugar levels on a continuous basis. This can be achieved by what is known as a "closed-loop system" where a small glucose sensor placed under the skin communicates with a computer containing an algorithm that drives a subcutaneous insulin pump. We have been testing such a system in Cambridge over the last five years in children and have found that this system is effective, and superior to usual insulin pump therapy, at maintaining tight glucose control. More recently the system has been tested overnight, in the home setting, for three weeks in adolescents during a pilot single-centre study. The next step is to evaluate use of the closed loop system day and night over a period of 7 days (phase 1) and 21 days (phase 2) in adolescents with type 1 diabetes. In the present study we are planning to study 24 (12 phase 1 ans 12 phase 2) young people aged 10-18 years on insulin pump therapy. This study will involve two 7 (phase 1) and 21 (phase 2) day home study periods, during which glucose levels will be controlled either by an automated closed-loop system or by subjects usual insulin pump therapy combined with continuous glucose monitoring alone in random order. Prior to the closed-loop study period, there will be a training period in the clinical research facility, which will allow participants to familiarise themselves with the closed-loop system before going home. We aim to to determine the effect of the closed-loop computer algorithm in keeping glucose levels between 3.9 and 10.0 mmol/L during the daytime and overnight.
To assess the effects of AZD4901 when given in multiple doses to females with Polycystic Ovary Syndrome
Hypothyroidism is a common clinical entity which is often complicated by dyslipidemia. It is also reported increased risk for incidence of atherosclerosis and resulting coronary heart disease(CHD), heart failure(HF) and cardiovascular(CV) death. The effect of L-thyroxine replacement treatment on serum lipid and atherosclerosis is controversial in hypothyroid patients, especially in those with mild or moderate subclinical hypothyroidism. The present study was designed to investigate whether L-thyroxine replacement was effective in improving serum lipid profiles and retarding atherosclerosis progress. Studies have shown that hypothyroidism increased the risk of COVID-19 composite poor outcomes. This study also aimed to investigate whether L-thyroxine replacement therapy was effective in reducing the incidence and mortality of COVID-19, and in improving the severity of COVID-19 and COVID-19 related complications.
Subclinical hypothyroidism (SCH) is a common condition affecting 3-10% of the general population, especially in women older than 50 years old. It is controversial whether SCH can lead to increased risks of cardiovascular (CV) disease and whether treatment with L-thyroxine reverses these risks. The present study was designed to evaluate the effect of L-thyroxine treatment in SCH on lipid profile, atherosclerosis, endothelial function, serum inflammatory factors and adipocytokines.
The purpose of this study is to assess the safety, tolerability and Pharmacokinetic/ Pharmacodynamic (PK/PD) profile of three doses of HM10560A on an every week (EW) regime and one dose on every other week (EOW) regime administered for a period of 24 weeks initial study.