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(11)

EP 2 953 629 A1

(12)

(43) Date of publication: 16.12.2015 Bulletin 2015/51 (21) Application number: 14705007.4 (22) Date of filing: 04.02.2014

(51) International Patent Classification (IPC):  A61K 31/731(2006.01) A61K 31/44(2006.01) A61K 31/315(2006.01) (86) International application number: PCT/US2014/014633 (87) International publication number: WO 2014/123880 (14.08.2014 Gazette 2014/33)

(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 Designated Extension States: BA ME (30) Priority: 05.02.2013 US 201313759981 (71) Applicant: THE POPULATION COUNCIL, INC. New York, NY 10017 (US)	(72) Inventors: ZYDOWSKY, Thomas M. Brooklyn, NY 11220-5207 (US) UGAONKAR, Shweta Elmhurst, NY 11373 (US) SEIDOR, Samantha New York, NY 10009 (US) (74) Representative: Regimbeau  20, rue de Chazelles 75847 Paris Cedex 17 75847 Paris Cedex 17 (FR)