| 摘要 |
1,157,754. Anticoagulant comositions. CANADA PACKERS Ltd. 21 June, 1967 [29 June, 1966], No. 28685/67. Heading. A5B. [Also in Division C3] An enteric-coated blood anticoagulant composition, e.g. a pill, capsule or tablet, which contains heparin in a form capable of absorption from the intestinal tract contains as the active component an acid salt of heparin (see Div. C3) which has an average of not more than six of the seven available cationic sites in the sulphated regularly recurring tetrasaccharide unit which is composed of hexosamine and hexuronic acid units occupied by a physiologically acceptable cation, e.g. Na, Li, K, or/choline. A dossage unit of 15000 anticoagulant units (U.S.P.) is mentioned.
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