Mixtures of polysaccharides derived from heparin, their...

Details Mixtures of polysaccharides derived from heparin, their... Mixtures of polysaccharides derived from heparin, their...

2011-05-09

2011-12-06

Olson, Eric S (Department: 1623)

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Carbohydrate doai

C536S021000, C536S055100

Reexamination Certificate

active

08071570

ABSTRACT:
The present invention relates to mixtures of polysaccharides derived from heparin having a mean molecular weight of 1500 to 3000 Daltons and an anti-Xa/anti-IIa ratio greater than 30, their method of preparation and pharmaceutical compositions containing them.

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Choay et al., “Structural Studies on a Biologically Active Hexasaccharide Obtained from Heparin” Annals of the New York Academy of Sciences (1981) vol. 370 pp. 644-649.
Choay et al., :Structural Studies on a biologically active hexasaccharide obtained from Heparin., Annals NY Acad Sco. 1981; 370:644-649.

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