Methods for the treatment of major depressive disorder using glucocorticoid receptor antagonists

1. A method for treatment with the compound (11β, 17β)-11-(1,3-benzodioxol-5-yl)-17-hydroxy-17-(1-propynyl)estra-4,9-dien-3-one of a patient suffering from major depressive disorder by determining, prior to treatment, a peripheral cortisol level at a selected time of day, then measuring peripheral cortisol level, at the selected time of day, after administering at least one daily dose of the compound to the patient, and continuing administration of the compound with a daily dose which, on the basis of corresponding daily measurements of peripheral cortisol level, is determined to be the highest daily dose that does not increase the peripheral cortisol level beyond the peripheral cortisol level measured prior to treatment.

2. The method of claim 1 wherein the selected time of day is in the afternoon.

3. A method for treatment with the compound (11β,17β)-11-(1,3-benzodioxol-5-yl)-17-hydroxy-17-(1-propynyl)estra-4,9-dien-3-one of a patient suffering from major depressive disorder by determining, prior to treatment, a peripheral cortisol level at a selected time of day, then measuring peripheral cortisol level, at the selected time of day, after administering at least one daily dose of the compound to the patient, and continuing administration of the compound with a daily dose selected from the list consisting of 25 mg, 150 mg, 300 mg, 450 mg, 600 mg, 750 mg and 900 mg by selecting the amount in the list immediately below that which, on the basis of corresponding daily measurements of peripheral cortisol level, is determined to be the highest daily dose that does not increase the peripheral cortisol level beyond the peripheral cortisol level measured prior to treatment.

4. The method of claim 3 wherein the selected time of day is in the afternoon.