Cushing's syndrome: An update on current pharmacotherapy and future directions
Expert Opinion on Pharmacotherapy , Volume 16 - Issue 12 p. 1829- 1844
Introduction: Endogenous Cushing's syndrome (CS) is characterized by chronic overproduction of cortisol and is associated with increased mortality and morbidity. It can be caused by a pituitary adenoma, ectopic adrenocorticotropic hormone (ACTH) production or primary adrenal disease. Successful tumor-directed surgery is the keystone treatment. When surgery is unsuccessful, contraindicated or in case of acute disease, pharmacotherapy is indicated to treat hypercortisolism.Areas covered: In this review, pharmacotherapeutic options for CS will be covered discussing the different possible targets, that is: i) inhibition of ACTH secretion; ii) suppression of steroidogenesis; and iii) blockade of cortisol effects at tissue level. Preclinical and clinical studies will be discussed considering mono- and combination therapy, taking into account efficacy, toxicity and mechanism of action. Per CS entity, future directions of pharmacotherapies will be addressed.Expert opinion: The number of medical treatment options for CS has increased in the past years. In contrast to decades ago, prospective trials are now being performed focusing on pituitary-directed drugs like pasireotide, the glucocorticoid receptor blocker mifepristone and 'new generation' steroid synthesis inhibitors. Future studies will focus on tumor-shrinking effects of neuromodulatory drugs, the optimal order and combination of pharmacotherapy, long-term efficacy and safety and new targets for medical treatment of CS.
|ACTH, cortisol, Cushing's syndrome, management, pharmacotherapy|
|Expert Opinion on Pharmacotherapy|
|Organisation||Department of Internal Medicine|
Creemers, S.G, Hofland, L.J, Lamberts, S.W.J, & Feelders, R.A. (2015). Cushing's syndrome: An update on current pharmacotherapy and future directions. Expert Opinion on Pharmacotherapy (Vol. 16, pp. 1829–1844). doi:10.1517/14656566.2015.1061995