Omeros Files Investigational New Drug Application for Lead Compound in PDE10 Program

Omeros Corporation OMER today announced that it has filed an Investigational New Drug Application (IND) with the U.S. Food and Drug Administration (FDA) to initiate clinical trials evaluating OMS824, the Company's lead compound from its phosphodiesterase 10 (PDE10) program for schizophrenia and other cognitive disorders. OMS824 selectively inhibits PDE10, which is an enzyme expressed in areas of the brain linked to diseases that affect cognition, including schizophrenia and Huntington's disease.  The first clinical trial evaluating OMS824 is expected to commence following the FDA's review of the IND. This Phase 1 dose-ranging study will evaluate the drug's safety, tolerability and pharmacokinetics in healthy subjects and, assuming timely clearance by the FDA, Omeros plans to begin enrollment in the fourth quarter of 2012 with data expected before year end. "The deep and diverse pipeline behind our PharmacoSurgery™ platform has now begun to yield clinical programs," said Gregory A. Demopulos, M.D., chairman and chief executive officer of Omeros.  "OMS824 represents the first new chemical entity developed wholly within Omeros that has progressed from discovery through preclinical development and is now poised See full press release