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(11)

EP 1 732 555 A1

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(43) Date of publication: 20.12.2006 Bulletin 2006/51 (21) Application number: 04761742.8 (22) Date of filing: 27.08.2004

(51) International Patent Classification (IPC):  A61K 31/485(2006.01) A61K 31/454(2006.01) A61K 9/127(2006.01) A61P 29/00(2006.01) A61K 31/4468(2006.01) A61K 9/72(2006.01) A61M 15/00(2006.01) (86) International application number: PCT/CA2004/001578 (87) International publication number: WO 2005/082369 (09.09.2005 Gazette 2005/36)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR Designated Extension States: LT LV (30) Priority: 01.03.2004 WO PCT/CA2004/000303 (71) Applicant: Delex Therapeutics Inc. Mississauga, Ontario L5N 2M2 (CA)	(72) Inventors: HUNG, Orlando Ricardo Halifax, Nova Scotia B3H 3L1 (CA) SHAFER, Steven Louis Mountain View, CA 94041 (US) PLIURA, Diana Helen Mississauga, Ontario L5M 5A2 (CA) (74) Representative: Müller-Boré & Partner Patentanwälte  Grafinger Strasse 2 81671 München 81671 München (DE)