...ESSA Pharma Inc. (NASDAQ: EPIX) (TSXV: EPI) ("ESSA" or the "Company"), a clinical-stage pharmaceutical company focused on developing novel therapies for the treatment of prostate cancer today announced that the U.S. Food and Drug Administration ("FDA") granted Fast Track Designation to EPI-7386, its oral and highly-selective N-terminal domain inhibitor of the androgen receptor, for the treatment of adult male patients with metastatic castration-resistant prostate cancer ("mCRPC") resistant to standard-of-care treatment.