SAN DIEGO--(BUSINESS WIRE)--Hollis-Eden Pharmaceuticals, Inc. (NASDAQ:HEPH) announced today that it has filed an Investigational New Drug (IND) application with the U.S. Food and Drug Administration (FDA) to begin clinical trials with its oral drug candidate APOPTONE™ (HE3235) for the treatment of hormone receptor sensitive cancers. Assuming clearance of the IND by the FDA, Hollis-Eden plans to initiate a Phase I/II dose ranging clinical trial of APOPTONE in prostate cancer patients during the second quarter of 2008. The patient population for this initial clinical trial will be considered “late stage,” which is defined as patients failing at least one round of chemotherapy.