Ulcer treatment using choline esters of polysaccharides

Details Ulcer treatment using choline esters of polysaccharides Ulcer treatment using choline esters of polysaccharides

1992-09-16

1994-04-05

Waddell, Frederick E.

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Carbohydrate doai

514 55, 514 57, 514 60, 514727, 514925, 514926, A61K 31715, A61K 3173, A61K 31045

Patent

active

053004930

ABSTRACT:
Acidic polysaccharide esters containing carboxylic groups are useful for protecting against and curing ulcers of the gastro-enteric system. These esters include choline esters with acidic polysaccharide selected from the group consisting of hyaluronic acid, alginic acid, gellan, oxidized cellulose, oxidized chitin, carboxy-hydrocarbyl-cellulose, carboxy-hydrocarbyl-starch and carboxy-hydrocarbyl-chitin, wherein the term hydrocarbyl means the residue of a hydrocarbon selected from the group consisting of by alkyl, aralkyl and cycloalkyl.

REFERENCES:
patent: 2902479 (1959-09-01), McNeely et al.
patent: 4287174 (1981-09-01), Laughlin
patent: 4965353 (1990-10-01), Francesco et al.
B. A. McGee et al Clinical Pharmacy, vol. 10 No. 1 (Jan. 1991) pp. 14-25.
CA 60:2201a-W. H. McNeely et al 1960.
E. A. Balazs, Healon, A Guide to its use in Ophthalmic Surgery, ed. D. Miller & R. Stegmann, Chapt. 1, pp. 5-28, 1982.
Fujimori et al. (1987) Journal of Chromatography 414:167-713.

Affiliated with

Also associated with

Rating

Ulcer treatment using choline esters of polysaccharides does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Ulcer treatment using choline esters of polysaccharides, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ulcer treatment using choline esters of polysaccharides will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-511083