(19)

(11)

EP 2 059 231 A1

(12)

(43) Date of publication: 20.05.2009 Bulletin 2009/21 (21) Application number: 07802951.9 (22) Date of filing: 28.08.2007

(51) International Patent Classification (IPC):  A61K 9/00(2006.01) A61K 47/10(2006.01) A61K 47/14(2006.01) A61K 31/546(2006.01) (86) International application number: PCT/EP2007/058933 (87) International publication number: WO 2008/025773 (06.03.2008 Gazette 2008/10)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR Designated Extension States: AL BA HR MK RS (30) Priority: 30.08.2006 EP 06119765 30.08.2006 US 841387 P (71) Applicant: Intervet International BV 5831 AN Boxmeer (NL)	(72) Inventors: RIALLAND-SIEBERT, Cecile F-49071 Beaucouzé (FR) DE SA, Carlos F-49071 Beaucouzé (FR) COX, Peter Gerardus Franciscus F-49071 Beaucouzé (FR) (74) Representative: Stumm, Karin  Intervet International BV Patent Department Wim de Körverstraat 35 P.O. Box 31 5830 AA Boxmeer 5830 AA Boxmeer (NL)