Endocrine Abstracts

Background: A basic tenet for hormone replacement is to replicate physiology but this is rarely if ever achieved. The adrenal glucocorticoid, cortisol, has a distinct circadian rhythm regulated by the brain’s central pacemaker. Loss of the cortisol circadian rhythm is associated with metabolic abnormalities, depression, fatigue and a poor health-related quality of life. Based on pharmacokinetic modelling we have developed a modified-release hydrocortisone (MR-HC) and test...