Current and future treatment options for adrenal insufficiency

• Published in: Current opinion in endocrinology, diabetes, and obesity Vol. 28; no. 3; p. 303
• Main Authors: Arshad, Muhammad Fahad, Debono, Miguel
• Format: Journal Article
• Language: English
• Published: England 01.06.2021
• ISSN: 1752-2978
• DOI: 10.1097/MED.0000000000000637

Patients with adrenal insufficiency (AI) irrespective of being on glucocorticoid replacement therapy still suffer from increased morbidity and mortality. A major contributing factor is an inability of conventional glucocorticoid treatment to mirror the physiological cortisol rhythm. Novel strategies to replicate the cortisol rhythm using hydrocortisone infusion pumps and oral modified release hydrocortisone have now been developed and confirmed to offer benefits to patients. In the DREAM study, when compared to multiple daily dosing of glucocorticoids Plenadren reduced weight, was less immunosuppressive and resulted in a better quality of life besides reducing infections. Chronocort that provides the early morning rise in cortisol improves androgen concentrations compared to conventional glucocorticoid treatments in congenital adrenal hyperplasia (CAH). Physiological hydrocortisone infusion pumps improve cortisol profiles with better adrenocorticotrophic hormone, glucose control, and quality of life (QOL) with androgen levels better controlled in CAH. Advances in glucocorticoid replacement for patients with AI are ongoing. Novel approaches to managing AI, enabled by this armamentarium of drug formulations, aims to improve patient health. Currently, their use should be reserved for patients with metabolic complications, very poor QOL and difficult-to-treat CAH. Larger studies based on outcomes are essential to understand to what extent these strategies can replace conventional treatments.