, /PRNewswire/ -- Today, findings from the CATALYST study reveal that hypercortisolism may be a significant factor for why type 2 diabetes (T2D) remains difficult to control for many patients. This study found that 24% of individuals with difficult-to-control type 2 diabetes have hypercortisolism, a condition characterized by high cortisol levels. The results were presented as a late-breaking symposium today at the 84th Scientific Sessions of the American Diabetes Association® (ADA) in Currently, have uncontrolled diabetes.
Additional research is needed to understand how hypercortisolism may be an underlying contributing cause for difficult-to-control type 2 diabetes. Symptoms of hypercortisolism can include weight gain, high blood pressure, muscle weakness, and mood changes, which can further complicate diabetes management. The CATALYST study, the largest prospective trial of its kind, screened over 1,000 patients with hemoglobin A1c levels between 7.
5% and 11.5% despite multiple diabetes therapies. Researchers used an overnight 1-mg dexamethasone suppression test (DST) to detect hypercortisolism, indicated by a post-DST morning cortisol level above 1.
8 μg/dL and a dexamethasone level of 140 ng/dL or higher. Findings showed presence of hypercortisolism in 24% of the screened patients. Notably, among those taking three or more hypertension medications, the prevalence of hypercortisolism was approximately one in three.
Additionally, CT scans revealed adrenal abnormalities in.