New Trends in Treating Cushing's Disease.

Abstract

Rates of recurrence and/or persistence of Cushing's disease after surgical treatment are high. Recently, advances in molecular insights and a better understanding of pathophysiology have enabled the development of potential therapeutic targets that could control adrenocorticotropic hormone (ACTH) and cortisol secretion or even reduce tumour cell proliferation. At the pituitary level, pasireotide is an approved somatostatin receptor ligand, and compounds targeting cell cycle regulation, cell signalling and epigenetics are now under investigation. Levoketoconazole and osilodrostat are novel steroid inhibitors, and relacorilant overcomes the adverse effects of mifepristone. Adrenal ACTH receptor blockage and immunotherapy could also play a role.