(19)

(11)

EP 2 146 699 A2

(12)

(88) Date of publication A3: 16.07.2009 (43) Date of publication: 27.01.2010 Bulletin 2010/04 (21) Application number: 08758478.5 (22) Date of filing: 13.05.2008

(51) International Patent Classification (IPC):  A61K 9/20(2006.01) A61K 31/55(2006.01) (86) International application number: PCT/EP2008/003814 (87) International publication number: WO 2008/141751 (27.11.2008 Gazette 2008/48)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR Designated Extension States: AL BA MK RS (30) Priority: 23.05.2007 IN CH10782007 (71) Applicant: Ratiopharm GmbH 89079 Ulm (DE)	(72) Inventors: DHONDE, Satish, G. Dist-Nanded 431 708 Maharashtra (IN) GAT, Ganesh, V. Pune 411 052 Maharashtra (IN) HUSSAIN, Jawed Aurangabad 431 003 Maharashtra (IN) (74) Representative: Teipel, Stephan et al Lederer & Keller Patentanwälte Prinzregentenstrasse 16 80538 München 80538 München (DE)