(19)

(11)

EP 2 560 622 A1

(12)

(43) Date of publication: 27.02.2013 Bulletin 2013/09 (21) Application number: 11715449.2 (22) Date of filing: 19.04.2011

(51) International Patent Classification (IPC):  A61K 9/20(2006.01) A61K 31/425(2006.01) A61K 9/00(2006.01) (86) International application number: PCT/EP2011/001989 (87) International publication number: WO 2011/131347 (27.10.2011 Gazette 2011/43)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR (30) Priority: 22.04.2010 EP 10004284 (71) Applicant: Ratiopharm GmbH 89079 Ulm (DE)	(72) Inventors: RIMKUS, Katrin 58636 Iserlohn (DE) STUMM, Daniela 10367 Berlin (DE) (74) Representative: Aechter, Bernd  ter Meer Steinmeister & Partner GbR Mauerkircherstraße 45 81679 München 81679 München (DE)