System and method for diagnosis and treatment
This invention relates to a low cost rapid response diagnostic system to determine cortisol levels in patients selected as potential candidates for GCR (glucocorticoid receptor) antagonist therapy utilizing a GCR antagonist, such as ORG 34517. The rapid, sensitive, and inexpensive test can be used to determine patients who have non-normal cortisol production or disordered circadian rhythms as a method for selecting subjects for GCR antagonist therapy for whom it is likely to have beneficial and/or therapeutic effects, and can also be used to monitor changes in cortisol levels in response to treatment.
1. A method for treating neoplasia characterized by expression of a glucocorticoid receptor, in a patient in need of such treatment, comprising:
administering to said patient therapeutically effective amounts of each of: at least one neoplasia-treating agent selected from the group consisting of abiraterone, pharmaceutically acceptable salts thereof, and combinations thereof; and
the GCR (glucocorticoid receptor) antagonist ORG 34517,
wherein the neoplasia is selected from the group consisting of hepatocellular carcinoma, breast cancer, prostate cancer, lung cancer, and ovarian cancer.
2. The method of claim 1 , wherein the ORG 34517 is given systemically through oral or intravenous routes.
3. The method of claim 1 , wherein the ORG 34517 is given to accomplish cure or remission of tumor.
4. The method of claim 1 wherein the ORG 34517 is given to accomplish reduction of tumor burden to enhance effectiveness of subsequent surgical resection.
5. The method of claim 1 , wherein the ORG 34517 is given to accomplish reduction of tumor burden to make an unresectable tumor resectable.