Clinical Trial: A Novel and Efficient Biochemical Screening Strategy for Glucocorticoid-Remediable Aldosteronism: Combined 1-mg Overnight Dexamethasone Suppression Test and Steroid Profile

U.S., July 15 -- ClinicalTrials.gov registry received information related to the study (NCT07700888) titled 'A Novel and Efficient Biochemical Screening Strategy for Glucocorticoid-Remediable Aldosteronism: Combined 1-mg Overnight Dexamethasone Suppression Test and Steroid Profile' on July 08.

Brief Summary: This prospective observational study evaluates a simplified biochemical screening strategy to differentiate Glucocorticoid-Remediable Aldosteronism (GRA) from Aldosterone-Producing Adenoma (APA). The approach combines a 1-mg overnight dexamethasone suppression test (ODST) with LC-MS/MS steroid profiling. We aim to establish diagnostic cut-off points for aldosterone and hybrid steroid (18-oxoF, 18-OHF) suppression rates as an efficient ...