BOTHELL, Wash.--(BUSINESS WIRE)--March 2, 2006--Sonus Pharmaceuticals, Inc. (Nasdaq:SNUS) today announced that it will be presenting on Tuesday, March 7, 8:50 A.M. EST, at the Cowen & Co. Annual Health Care Conference, being held in Boston March 6-9. The Company’s presentation will be broadcast live and archived on the Sonus web site at www.sonuspharma.com/events.html.