Sterile gel compositions for wound treatment

Details Sterile gel compositions for wound treatment Sterile gel compositions for wound treatment

1995-06-05

1997-12-02

Reamer, James H.

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Carbohydrate doai

424488, 424443, 424445, 514944, A61K 31715

Patent

active

056936249

ABSTRACT:
The invention provides aqueous gel compositions for use as wound dressings and comprising from 2% to 10% w/v of alginate and from 25% to 40% w/v of polyhydric alcohol, said compositions being substantially sterile. The alginate is preferably sodium alginate and/or potassium alginate. the polyhydric alcohol is preferably propylene glycol or hexylene glycol. Also provided is a process of making such gel compositions comprising the steps of: providing an aqueous gel having the above composition and sterilizing the aqueous gel. Preferably, the aqueous gel is sterilized by heating.

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European Patent Standard Search Report for EP 95304958.2 dated Jan. 12, 1995, a corresponding foreign application.
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Search Report for Singapore Patent Application No. 9500880-1 dated Aug. 14, 1996, a corresponding foreign application.

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