Ophthalmic formulations

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Peptide containing doai

Reexamination Certificate

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Details

C514S054000

Reexamination Certificate

active

06953776

ABSTRACT:
A topical ophthalmic formulation in the form of an aqueous solution comprising a cyclosporin, hyaluronic acid or one of its salts, and polysorbate 80 is described.

REFERENCES:
patent: 5411952 (1995-05-01), Kaswan
patent: 5474979 (1995-12-01), Ding et al.
patent: 5739105 (1998-04-01), Kim et al.
patent: 5929048 (1999-07-01), Falk et al.
patent: 5951971 (1999-09-01), Kawashima et al.
patent: XP-002172972 (1991-09-01), None
patent: WO89/01772 (1989-03-01), None
patent: WO93/23010 (1993-11-01), None
patent: WO95/31211 (1995-11-01), None
Condon, Patrick et al., Double-blind, randomised, placebo controlled, crossover, multicentre study to determine the efficacy . . . , Br. J. of Ophthalmol 1999; 83:1121-1124.
Gowland, G., Fourfold Increase in Efficiency of Cyclosporin A when Combined With Hyaluronan: Evidence for Mode of Drug Transport and Targeting, Int. J. Immunotherapy XIV(1) 1-7 (1998).
Gowland, G. et al., Marked Enhanced Efficacy of Cyclosporin When Combined with Hyaluronic Acid, Clin. Drug. Invest 11(4) 245-250 1996.

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