Endocrine Abstracts

Background: The adrenal glucocorticoid, cortisol, has a distinct circadian rhythm regulated by the brain’s central pacemaker. This cortisol rhythm acts as a secondary messenger to peripheral tissues and loss of the rhythm is associated with increased morbidity and mortality. This is a specific problem in adrenal insufficiency and congenital adrenal hyperplasia (CAH). Based on pharmacokinetic modelling we have developed a modified-release formulation of hydrocortisone (MR-...