(19)

(11)

EP 0 773 791 A1

(12)

(43) Date of publication: 21.05.1997 Bulletin 1997/21 (21) Application number: 95925947.0 (22) Date of filing: 24.07.1995

(51) International Patent Classification (IPC):  A61K 9/ 00( . ) A61K 38/ 00( . ) A61K 47/ 30( . ) A61K 9/ 16( . ) A61K 38/ 17( . ) A61P 31/ 12( . ) (86) International application number: PCT/GB1995/001735 (87) International publication number: WO 1996/003142 (08.02.1996 Gazette 1996/07)

(84) Designated Contracting States: AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE (30) Priority: 26.07.1994 GB 19940014966 (71) Applicant: DANBIOSYST UK LIMITED Nottingham NG7 2TN (GB)	(72) Inventors: WATTS, Peter Nottingham NG2 6DR (GB) ILLUM, Lisbeth Nottingham NG7 1BA (GB) (74) Representative: Bassett, Richard  ERIC POTTER & CLARKSON St. Mary's Court St. Mary's Gate Nottingham NG1 1LE Nottingham NG1 1LE (GB)