Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Carbohydrate doai
Patent
1987-06-24
1989-11-21
Stone, Jacqueline M.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Carbohydrate doai
536 21, A61K 31725, C08B 3710
Patent
active
048823180
ABSTRACT:
The invention relates to pharmaceutical compositions intended to decrease the incidence of tumor metastasis in patients who suffer from malignant diseases.
The pharmaceutical compositions of the invention contain as active ingredient heparin or a suitable derivative thereof. Amongst suitable derivatives are N-desulfated and N-acetylated heparin.
The dosage of the administered heparin or heparin derivative is quite critical and will generally be in the range of from 0.05 mg/kg/day to about 0.5 mg/kg/day. A preferred range is between about 0.1 mg/kg/day to about 0.5 mg/kg/day.
REFERENCES:
patent: 3033750 (1962-05-01), Velluz et al.
patent: 4575056 (1988-07-01), Van Gorp et al.
Folkman et al, Science, vol. 221, 19 Aug. 1983, pp. 719-725.
Cohen Irun R.
Eldor Amiram
Naparstek Yaakov
Vlodavsky Israel
Hadassa Medical Organization
Stone Jacqueline M.
Yeda Research and Development Company Limited
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