View clinical trials related to Thyroid Hormones.
Filter by:This study will evaluate the safe and effective dose conversion from levothyroxine (synthetic T4) therapy to Armour Thyroid therapy in participants who are on a stable dose of levothyroxine and have thyroid stimulating hormone (TSH) levels within the normal reference range.
Population-based, longitudinal cohort study designed to evaluate changes in bone mineral density, bone geometry, body composition, parameters reflecting muscle force, and sex steroid status in healthy young men, as well as their interactions, over a period of +-10 years.
Whether use of SNP during cardiac surgery has any effect on thyroid function has not yet been investigated in humans. The aim of this study was to investigate the effects of SNP administration during the rewarming period of cardiac operations on circulating levels of thyroid hormones.
The purpose of this study is to evaluate whether successful external cephalic version is associated with maternal thyroid function and mood state in pregnant women with breech presentation at term. The relationship between successful external cephalic version and neonatal thyroid function will also be investigated. A possible beneficial effect of successful external cephalic version on the development of congenital hip dysplasia will be evaluated.