(19)

(11)

EP 1 017 400 A1

(12)

(43) Date of publication: 12.07.2000 Bulletin 2000/28 (21) Application number: 97911535.9 (22) Date of filing: 22.09.1997

(51) International Patent Classification (IPC)7: A61K 31/70 (86) International application number: PCT/SE9701/591 (87) International publication number: WO 9915/184 (01.04.1999 Gazette 1999/13)

(84) Designated Contracting States: AT DE ES FR GB IT NL SE (71) Applicant: ITEM DEVELOPMENT AB S-182 71 Stocksund (SE)	(72) Inventor: SOLLEVI, Alf S-161 55 Bromma (SE) (74) Representative: Fogelberg, Lennart  Allied Attorneys Chemical AB,Box 24107 104 51 Stockholm 104 51 Stockholm (SE)