Method of use of carboxylated polysaccharides topically on...

Details Method of use of carboxylated polysaccharides topically on... Method of use of carboxylated polysaccharides topically on...

2005-05-10

2009-08-04

Jiang, Shaojia Anna (Department: 1623)

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Carbohydrate doai

C514S060000, C536S056000, C536S104000, C536S105000

Reexamination Certificate

active

07569556

ABSTRACT:
The use of chemically modified dicarboxy polysaccharides for the topical treatment of the eyeball are described. The modified polysaccharides provide a carrier in solutions for the treatment of the eyeball to obtain a timed release.

REFERENCES:
patent: 3679795 (1972-07-01), De Somer et al.
patent: 2002/0123470 (2002-09-01), Clark
The Merck Manual of DIagnosis and Therapy, Sixteenth Edition, published 1992 by Merck Research Laboratories, ed. by Berkow et al., pp. 2376-2377.
Aelenei et al., “Dicarboxycellulose/streptomycin Complex as a pH-Sensitive Device for Controlled Release of Streptomycin” Analele Stiintifice ale Universitatii “Al. I. Cuza” din lasi, Chimie (2000) vol. 8 No. 1, pp. 9-14.

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