Methods and compositions for treating wounds

Details Methods and compositions for treating wounds Methods and compositions for treating wounds

1994-07-22

1996-03-26

Killos, Paul J.

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Carbohydrate doai

514 54, 536 551, A01N 4304, C07H 504

Patent

active

055020429

ABSTRACT:
Wound treatment compositions include an oxidized cross-linked polysaccharide which has a chemically induced charge. Preferred polysaccharides are cross-linked dextrans. A charge is preferably provided by diethylaminoethyl groups (DEAE groups) or carboxymethyl groups. The oxidized cross-linked polysaccharide can be applied as a powder directly to a wound site. Alternatively, the oxidized cross-linked polysaccharide can be combined with a delivery vehicle to form a liquid or past to be applied to a wound site.

REFERENCES:
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patent: 4963666 (1990-10-01), Ma/ lson
patent: 4988358 (1991-01-01), Eppley et al.
patent: 5092883 (1992-03-01), Eppley et al.
patent: 5336501 (1994-08-01), Czech et al.
CA 112:104811 1990.

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