(19)

(11)

EP 2 490 673 A2

(12)

(88) Date of publication A3: 29.12.2011 (43) Date of publication: 29.08.2012 Bulletin 2012/35 (21) Application number: 10784574.5 (22) Date of filing: 18.10.2010

(51) International Patent Classification (IPC):  A61K 9/14(2006.01) A61K 31/381(2006.01) (86) International application number: PCT/IB2010/002844 (87) International publication number: WO 2011/048491 (28.04.2011 Gazette 2011/17)

(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: 19.10.2009 IN CH25272009 (71) Applicant: Actavis Group Ptc Ehf 220 Hafnarfjörour (IS)	(72) Inventors: KHUNT, Mayur, Devjibhai Gujarat 362260 (IN) KUMAR, Udhaya Pondicherry 605009 (IN) PRADHAN, Nitin, Sharadchandra Maharashtra 400601 (IN) (74) Representative: Mannion, Sally Kim et al Avidity IP Ltd Merlin House Falconry Court Baker's Lane Epping, Essex CM16 5DQ Epping, Essex CM16 5DQ (GB)