(19)

(11)

EP 0 975 331 A1

(12)

(43) Date of publication: 02.02.2000 Bulletin 2000/05 (21) Application number: 98914850.7 (22) Date of filing: 17.04.1998

(51) International Patent Classification (IPC)7: A61K 9/127 (86) International application number: PCT/DK9800/159 (87) International publication number: WO 9847/487 (29.10.1998 Gazette 1998/43)

(84) Designated Contracting States: CH DE DK ES FR GB IT LI NL (30) Priority: 17.04.1997 DK 43597 (71) Applicant: DUMEX-ALPHARMA A/S 2300 Copenhagen S (DK)	(72) Inventor: NIELSEN, Lise, Sylvest DK-2100 Copenhagen (DK) (74) Representative: Plougmann, Vingtoft & Partners A/S  Sankt Annae Plads 11,P.O. Box 3007 1021 Copenhagen K 1021 Copenhagen K (DK)