Neurocrine Biosciences, Inc. presented a system literature review illustrating the relationship between higher glucocorticoid dose and adverse clinical outcomes, including decreased bone mineral density, increased insulin resistance and higher body mass index, in patients with congenital adrenal hyperplasia. This study was presented at the 2025 International Society for Pharmacoeconomics and Outcomes Research (ISPOR) Annual Meeting in Montreal, Canada. Congenital adrenal hyperplasia (CAH) is a rare, lifelong genetic condition linked to overproduction of adrenal androgens and cortisol deficiency.

CAH is traditionally treated with lifelong high-dose glucocorticoids (GCs), which increase the risk of complications across multiple aspects of health. However, the relationship between GC dose and adverse clinical outcomes in CAH has not been fully explored. Adrenal androgen excess has been associated with abnormal bone growth and development in pediatric patients, female health problems such as excess facial hair growth and menstrual irregularities, in addition to fertility issues in both sexes.

The symptoms of high ACTH may include testicular adrenal rest tumors (TARTs) or ovarian adrenal rest tumors (OARTs).