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(11)

EP 2 262 485 A1

(12)

(43) Date of publication: 22.12.2010 Bulletin 2010/51 (21) Application number: 09721101.5 (22) Date of filing: 06.03.2009

(51) International Patent Classification (IPC):  A61K 9/20(2006.01) A61K 47/34(2006.01) A61K 31/52(2006.01) A61K 47/38(2006.01) (86) International application number: PCT/EP2009/052675 (87) International publication number: WO 2009/112436 (17.09.2009 Gazette 2009/38)

(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 MK MT NL NO PL PT RO SE SI SK TR Designated Extension States: AL BA RS (30) Priority: 10.03.2008 WO PCT/IB2008/000554 (71) Applicant: Eurodrug Laboratories B.V. 2585 GD The Hague (NL)	(72) Inventors: VAN GULIK, Frederick NL-2585 GD The Hague (NL) RAO YAMSANI, Madhusudan Warangal IN-506009 (IN) GANNU, Ramesh Warangal IN-506009 (IN) BANDARI, Suresh Warangal IN-506009 (IN) PRABHA SHANKAR, Bodapunti Hyderabad IN-500029 (IN) (74) Representative: Pistolesi, Roberto et al Dragotti & Associati S.r.L. Via Marina, 6 I-20121 Milano I-20121 Milano (IT)