(19)

(11)

EP 2 435 038 A1

(12)

(43) Date of publication: 04.04.2012 Bulletin 2012/14 (21) Application number: 09788795.4 (22) Date of filing: 09.06.2009

(51) International Patent Classification (IPC):  A61K 31/195(2006.01) A61P 35/00(2006.01) A61K 31/69(2006.01) (86) International application number: PCT/US2009/003467 (87) International publication number: WO 2010/138101 (02.12.2010 Gazette 2010/48)

(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 MK MT NL NO PL PT RO SE SI SK TR Designated Extension States: AL BA RS (30) Priority: 27.05.2009 US 181550 P (71) Applicant: Cephalon, Inc. Frazer, PA 19355 (US)	(72) Inventor: BERENSON, James, R. Beverly Hills CA 90210 (US) (74) Representative: Hallybone, Huw George  Carpmaels & Ransford One Southampton Row GB-London WC1B 5HA GB-London WC1B 5HA (GB)