PASADENA, Calif.--(BUSINESS WIRE)--Arrowhead Research Corporation (NASDAQ: ARWR) today announced that interim data from the phase 1 clinical trial conducted by its majority-owned subsidiary, Calando Pharmaceuticals, will be presented at the 2010 American Society of Clinical Oncology (ASCO) Annual Meeting. The trial involves Calando’s therapeutic candidate CALAA-01, a formulation of its proprietary delivery system, RONDELTM, and an siRNA sequence targeting cancer. Dr. Antoni Ribas of UCLA’s Jonnson Comprehensive Cancer Center will discuss the data in a poster presentation on Sunday, June 6, 2010 at 5:00 p.m. Eastern time.
