Global Patent Index - EP 1058560 A1

EP 1058560 A1 2000-12-13 - TOPICAL OPHTHALMIC PREPARATIONS CONTAINING IMMUNOSUPPRESSIVE AGENTS

Title (en)

TOPICAL OPHTHALMIC PREPARATIONS CONTAINING IMMUNOSUPPRESSIVE AGENTS

Title (de)

TOPISCHE AUGENARZNEIMITTEL ENTHALTEND IMMUNOSUPPRESSIVA

Title (fr)

PREPARATIONS OPHTALMIQUES TOPIQUES CONTENANT DES AGENTS IMMUNOSUPPRESSEURS

Publication

EP 1058560 A1 (EN)

Application

EP 98958793 A

Priority

  • CZ 9800054 W
  • CZ 423797 A

Abstract (en)

[origin: WO9934830A1] Therapeutic preparations for topical ophthalmic application, containing from 0.02 to 5.0 weight % of immunosuppressive agents belonging to the groups of monocyclic undecapeptides, macrolide lactones or corticosteroids, in a vehicle comprising up to 10 weight % of polyalkyleneglycol-polyurethane copolymers. Said copolymers consist preferably of poly(oxy-1,2-ethanediyl)- alpha -hydro- omega -hydroxypolymers with 1,1'-methylene-bis-(4-isocyanatocyclohexane) having an average molecular weight of from 1000 to 3000 in a hydrophilic vehicle and preferably of poly[oxy(methyl-1,2-ethanediyl)]- alpha -hydro- omega -hydroxypolymers with 1,1'-methylene-bis-(4-isocyanatocyclohexane) having an average molecular weight of from 1600 to 18000 in a lipophilic vehicle. Said therapeutic agents can further contain additional excipients common in topical administration forms.

IPC 1-7 (main, further and additional classification)

A61K 47/18

IPC 8 full level (invention and additional information)

A61K 9/08 (2006.01); A61K 9/00 (2006.01); A61K 9/10 (2006.01); A61K 31/436 (2006.01); A61K 31/573 (2006.01); A61K 31/585 (2006.01); A61K 38/00 (2006.01); A61K 38/13 (2006.01); A61K 47/34 (2006.01); A61P 27/02 (2006.01); A61P 37/06 (2006.01)

CPC (invention and additional information)

A61K 47/34 (2013.01); A61K 9/0048 (2013.01)

Citation (search report)

See references of WO 9934830A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU NL PT SE

EPO simple patent family

WO 9934830 A1 19990715; AU 1481399 A 19990726; BG 104558 A 20010228; CA 2317010 A1 19990715; CZ 287497 B6 20001213; CZ 9704237 A3 19990714; EP 1058560 A1 20001213; HR P20000258 A2 20010430; HU 0004173 A2 20010828; JP 2002500200 A 20020108; NO 20003344 A 20000627; NO 20003344 D0 20000627; PL 341604 A1 20010423; SK 171798 A3 19991008; SK 284246 B6 20041201

INPADOC legal status


2004-01-07 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20030701

2000-12-13 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000427

2000-12-13 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU NL PT SE

2000-12-13 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Free text: RO PAYMENT 20000427;SI PAYMENT 20000427