The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 12, 2026
Filed:
Dec. 18, 2020
Corcept Therapeutics Incorporated, Menlo Park, CA (US);
Andreas G. Moraitis, Sunny Isles Beach, FL (US);
Joseph Belanoff, Woodside, CA (US);
Corcept Therapeutics Incorporated, Redwood City, CA (US);
Abstract
Methods for treating and differential diagnosis between ACTH-Dependent and ACTH-Independent Cushing's syndrome are disclosed, in which a glucocorticoid receptor antagonist (GRA) is administered to a Cushing's syndrome patient with a basal ACTH level less than about 25 pg/mL. If i) the patients blood ACTH and ii) the patients blood cortisol, or adrenal hormone, or adrenal pre-hormone levels rise, or if the ACTH:cortisol ratio increases, then ACTH-Dependent Cushing's syndrome is diagnosed. If those levels do not rise, or if the ACTH:cortisol ratio decreases, then ACTH-Independent Cushing's syndrome is diagnosed. In some instances, the patient is recovering from surgery to remove an ACTH secreting tumor, and the method described herein is used to determine if the tumor resection was successful or complete. The GRA may be mifepristone, or a non-steroidal GRA having a heteroaryl-ketone fused azadecalin backbone, an octahydro fused azadecalin backbone, a cyclohexyl pyrimidine backbone, or a fused azadecalin backbone.