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Thyroid hormone analog therapy of patients with severe psychomotor retardation caused by mutations in the MCT8 thyroid hormone transporter: The Triac Trial.

1. Normalization of the abnormal serum TH parameters and thereby improving the clinical condition of the AHDS patients2. Observation of changes in cognitive and motor function.

Mutations in thyroid hormone receptor alpha 2

The family with the TRα2 premature stop enables us to investigate the biological role of the orphan wild-type TRα2 and the consequences of its dysfunction. The primary objectives of this proposal are (i) to search for a biological function of TRα2…

DSD-Life: Clinical European study on the outcome of surgical and hormonal therapy and psychological intervention in disorders of sex development (DSD)

Objective 1: To improve clinical practice in the management of disorders of sex development (DSD)Objective 2: To develop accepted evidence-based clinical guidelines for a better clinical care of patients with DSD affected by distinct genetic…

Transition of care in women with Turner syndrome: Oxandrolone follow-up study

The aim of the study is to assess the long-term effects (at adult age) of the TOS study medication (growth hormone and estrogen with or without Ox), with specific attention to adult height and body proportions, body composition, virilization,…

A Phase 4 Randomised, Double-Blind, Placebo-Controlled, Parallel-Group, Multi-Centre Study of Colesevelam as Add-on Therapy in Patients with Familial Hypercholesterolaemia.

This study is being conducted in patients with familial hypercholesterolaemia (FH) to:1. Assess the efficacy of colesevelam added to a maximal tolerated and stable regimen of statin and ezetimibe in further decreasing the low-density lipoprotein (…

Young adult Prader-Willi (YAP) Syndrome Study: Effects of growth hormone after final height: A clinical care to the optimal dosage of growth hormone in young adults with PWS.

To evaluate the effects of GH, after final height is reached, on weight, body composition, psychosocial functioning, carbohydrate metabolism and serum lipids. To find an optimal dose growth hormone for adults with PWS. We aimed to stabilize the body…

A Randomized, Double-Blind, Placebo-Controlled Study to Evaluate the Efficacy and Safety of SPR001 (Tildacerfont) in Reducing Supraphysiologic Glucocorticoid Use in Adult Subjects with Classic Congenital Adrenal Hyperplasia

This study has been transitioned to CTIS with ID 2023-503771-13-00 check the CTIS register for the current data. The purpose of this study is to see if tildacerfont can reduce the amount of GC (e.g., hydrocortisone) you need to take and reduce the…

A Randomized, Double-Blind, Placebo-Controlled, Dose-Ranging Study to Evaluate the Efficacy and Safety of SPR001 (Tildacerfont) in Adult Subjects with Classic Congenital Adrenal Hyperplasia

The primary purpose of this study is to assess the dose response of several doses of tildacerfont in controlling hormone levels and reducing testicular tumors over 12 weeks by comparing the tildacerfont hormonal control response to a placebo, a *…

The perception of adult females diagnosed with CAH on childhood feminising surgery.

The perception of adult females diagnosed with CAH, who underwent genital surgery in childhood, on early feminizing surgery.

Withdrawal of Tiratricol Treatment in Males with Monocarboxylate Transporter 8 Deficiency (MCT8 Deficiency): A Double-blind, Randomized, Placebo-controlled Study

This study has been transitioned to CTIS with ID 2024-516124-34-00 check the CTIS register for the current data. Primary Objective:• To evaluate the effects of withdrawal of tiratricol treatment (placebo group) on serum total triiodothyronine (T3)…

A Phase 1, Double-blind, Randomized, Placebo-controlled, Single Ascending Dose Study To Evaluate The Safety, Tolerability, And Pharmacokinetics Of Paltusotine In Healthy Subjects

In this study we will investigate how safe specific doses of the compound paltusotine are and how well these are tolerated when they are used by healthy participants.We also investigate how much of the compound is broken down and absorbed in the…