首页>
外国专利>
MEDICINE SYSTEM WITH GEL MATRIX CONTAINING AN IMMOBILIZED ACTIVE SUBSTANCE
MEDICINE SYSTEM WITH GEL MATRIX CONTAINING AN IMMOBILIZED ACTIVE SUBSTANCE
展开▼
机译:具有凝胶化基质的包含固定化活性物质的药物系统
展开▼
页面导航
摘要
著录项
相似文献
摘要
A method for producing a drug system which is a reversible gelled matrix with entrapped drug. The gel is made by combining a polysaccharide, such as dextran, a polymer of glucose, with a natural macromolecule, such as the lectin, concanavalin A, with binding sites for monomers of the polysaccharide. The drug is released in response to exposure of the matrix to free carbohydrate containing the monomer of the polysaccharide for which the natural macromolecule binds.
展开▼