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随着现代科学技术的发展,药物的新剂型日益增多,一般都具有提高疗效,减少不良反应等优点,但由于使用不正确,可直接影响药物疗效的发挥。本文介绍目前临床上几种较常用的药物新剂型的使用方法,注意事项及常见的药物。1缓释与控释制剂:缓释制剂是指口服药物在规定溶剂中,按要求缓慢地非恒速释放,且每天用药次数与相应的普通剂型比较至少减少1次或用药的间隔时间有所延长的制剂;控制剂系指口服药物在规定溶剂中,按要求缓慢地恒速或接近
With the development of modern science and technology, the new dosage forms of drugs are increasing day by day, and generally have the advantages of improving curative effect and reducing adverse reactions. However, the improper use of drugs can directly affect the efficacy of the drug. This article describes the current clinical use of several more commonly used new drug formulations, precautions and common drugs. 1 sustained-release and controlled-release preparations: sustained-release preparations refers to the oral drug in the prescribed solvent, the slow release of non-constant speed as required, and the number of daily doses compared with the corresponding ordinary dosage form at least 1 times or medication intervals Extended preparation; Control agent means that the oral drug is in a prescribed solvent, slowly or at a constant rate as required