ADMINISTRATION D'AGENTS PHYSIOLOGIQUES AVEC DES GELS IN SITU COMPRENANT DES POLYSACCHARIDES ANIONIQUES

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专利权人:

INC.;CARRINGTON LABORATORIES

发明人:

NI, YAWEI,YATES, KENNETH M.

申请号：

CA2537290

公开号：

CA2537290C

申请日:

2004.05.24

申请国别(地区):

CA

年份:

2013

代理人:

摘要：

In-situ gelling compositions for delivering pharmacologically activesubstances to the tissues, body fluids, and mucosal surfaces of animalpatients in the form of liquids, solids and powders, comprising anionicpolysaccharides and especially low methoxyl pectins as gelling agents, methodsof preparation, and method of use of the in-situ gelling compositions for thedelivery and sustained release of a physiologically active agent, andespecially vaccine antigens, to the tissues and mucosal surfaces of an animal.

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