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控制给药体系的出现是药物治疗方法上最新的成就之一,这种体系提供一种程序,使药物能自动地按某一速度,在确定的期间释放,以满足特殊治疗的需要。其目的就是要确保用药的安全有效,使药物作用最佳化。控制给药体系的构成本文所介绍的控制给药体系是由下述几部分组成:药物、药物输送组件、基体和治疗程序等。药物输送组件:包括(1)药物贮储库,为履行规定的药物输送程序,贮存稳定形式的、所需数量的药物;(2)速
The advent of controlled drug delivery systems is one of the newest advances in drug treatment that provides a procedure for the drug to automatically be released at a certain rate and for a defined period to meet the needs of a particular treatment. Its purpose is to ensure that the drug is safe and effective, so that the role of drugs to optimize. Composition of the Controlled Delivery System The controlled delivery system described in this article consists of the following components: drug, drug delivery assembly, matrix, and treatment program. Drug Delivery Component: Includes (1) a drug depot that stores the required amount of drug in a stable form, in order to perform prescribed drug delivery procedures; (2) a speed