首页> 外国专利> Composition of drug supply for the controlled release of an active ingredient into the environment of the stomach, use of it, pharmaceutical formulation, process for obtaining gastro-retention, for the treatment or prophylaxis of a disease, to improve gastrointestinal absorption of drugs, and for the preparation of a composition, and, kit of parts for use in treating h infection. pylori.

Composition of drug supply for the controlled release of an active ingredient into the environment of the stomach, use of it, pharmaceutical formulation, process for obtaining gastro-retention, for the treatment or prophylaxis of a disease, to improve gastrointestinal absorption of drugs, and for the preparation of a composition, and, kit of parts for use in treating h infection. pylori.

机译：用于将活性成分控制释放到胃环境中的药物供应的组成，其用途，药物制剂，获得胃re留，治疗或预防疾病，改善胃肠道对药物吸收的方法以及用于制备组合物的试剂盒，以及用于治疗h感染的零件盒。幽门螺旋杆菌。

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摘要

"COMPOSITION OF MEDICINE SUPPLY FOR THE CONTROLLED RELEASE OF AN ACTIVE INGREDIENT WITHIN THE STOMACH ENVIRONMENT, USE OF THE SAME, PHARMACEUTICAL FORMULATION, PROCESSES TO OBTAIN GASTRORRETENTION, FOR THE TREATMENT OR PROTECTION OF A GESTORATION OF A GESTORATION OF A DRUG PROTECTION. , AND FOR THE PREPARATION OF A COMPOSITION, AND, CASE OF PARTS FOR USE IN THE TREATMENT OF H. PYLORI INFECTION "a drug-free composition is provided for the controlled release of an active agent into the stomach environment during a extended period of time, comprising a microsphere consisting of an active ingredient in the inner core of the microsphere, (i) a rate control layer of a water-insoluble polymer and (ii) an outer layer of a bioadhesive agent, in the form of a cationic polymer.

机译：“在气孔环境中控制成分释放的活性成分的药物供应，使用相同的药物配方，获取胃泌素的过程，用于治疗或保护手势的预防，预防和预防药物的组成。组合物的制备以及用于幽门螺杆菌感染治疗的部分的情况“提供了一种无药组合物，用于在延长的时间段内将活性剂控制释放到胃环境中，包括微球，其由微球内芯中的活性成分，（i）水不溶性聚合物的速率控制层和（ii）阳离子聚合物形式的生物粘合剂的外层组成。

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公开/公告号BR9809453A

专利类型
公开/公告日2000-06-20

原文格式PDF
申请/专利权人 WEST PHARMACEUTICAL SERVICES DRUG DELIVERY & CLINICAL RESEARCH CENTER LIMITED;
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申请/专利号BR19989809453
发明设计人 LISBETH ILLUM;HE PING;
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申请日1998-05-22
分类号A61K9/52;
国家 BR
入库时间 2022-08-22 01:57:12

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