(19)
(11) EP 1 003 555 A1

(12)

(43) Date of publication:
31.05.2000 Bulletin 2000/22

(21) Application number: 98917817.3

(22) Date of filing: 23.04.1998
(51) International Patent Classification (IPC)7A61K 47/40, A61K 47/48
(86) International application number:
PCT/NZ9800/051
(87) International publication number:
WO 9847/536 (29.10.1998 Gazette 1998/43)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

(30) Priority: 23.04.1997 NZ 31466497

(71) Applicant: The University of Otago
Dunedin 9001 (NZ)

(72) Inventors:
  • SETIAWAN, Kerrie
    Dunedin 9001 (NZ)
  • DAVIES, Nigel
    Dunedin 66009 (NZ)
  • TUCKER, Ian
    Dunedin 6009 (NZ)

(74) Representative: Lee, Nicholas John et al
Kilburn & Strode,20 Red Lion Street
London WC1R 4PJ
London WC1R 4PJ (GB)

   


(54) CONTROLLED RELEASE OF OPHTHALMIC COMPOSITIONS