Company: CORT
Filing Date: 2025-07-31
Form Type: 10-Q
Source: 0001628280-25-037005
Chunk: 104

Company: CORCEPT THERAPEUTICS INC
Filing Date: 2025-07-31
Form: 10-Q
Item: Part I, Item 2
Chunk 104
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 of hypercortisolism caused by the tumors’ hypersecretion of cortisol. Although patients exhibited significant improvements in their symptoms of hypercortisolism, such as reductions in hypertension and hyperglycemia, their tumor progression did not slow. The combination of relacorilant with pembrolizumab was well-tolerated. We are evaluating next steps to better understand the role cortisol modulation may play in combination with immunotherapies directed to other tumor types and earlier stages of cancer.

Relacorilant in Patients with Prostate Cancer. Androgen deprivation is the standard treatment for prostate cancer because androgens stimulate prostate tumor growth. Prostate cancer tumors eventually escape androgen deprivation therapy; one of the prime reasons is that these tumors begin to be stimulated by cortisol’s activity. Combining a cortisol modulator with an androgen modulator may block this escape route. Our collaborators at the University of Chicago have initiated a randomized, placebo-controlled Phase 2 trial of relacorilant plus enzalutamide in patients with prostate cancer, pre-prostatectomy. We are providing relacorilant and placebo for the study. Patents we have licensed from the University of Chicago cover the use of relacorilant combined with anticancer agents, including enzalutamide, to treat patients with this disease.

Amyotrophic Lateral Sclerosis (“ALS”)

ALS, also known as Lou Gehrig’s disease, is a devastating neuromuscular illness. Our selective cortisol modulator dazucorilant improved motor performance and reduced neuroinflammation and muscular atrophy in an animal model of ALS. 

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Following these compelling results, we initiated a Phase 2 trial (“DAZALS”) of dazucorilant in patients with ALS. Two hundred forty-nine patients were randomized on a double-blind basis 1:1:1 to receive either 150 mg of dazucorilant, 300 mg of dazucorilant or placebo daily for 24 weeks. Upon completion of the trial, patients were eligible to enter an open-label, long-term extension study, in which they receive 300 mg of dazucorilant for up to 132 weeks.

DAZALS did not meet its primary endpoint, which was the change from baseline in the ALS Functional Rating Scale-Revised (ALSFRS-R) in patients who received dazucorilant compared to those who received placebo. However, a statistically significant