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大量阅读国内文献,对口服缓控释药物制剂进行研究分析。该制剂分为定速、定位和定时释放制剂,三类制剂各有特点并且互为补充。口服缓控释制剂在增加患者的顺应性、提高药物疗效、减少药物不良反应等方面发挥着重要作用,具有很强的临床实用性,但目前缓控释制剂的临床应用存在很多误区。
A large number of reading domestic literature, the oral administration of controlled release pharmaceutical preparations for research and analysis. The preparation is divided into fixed speed, positioning and time release preparations, three kinds of preparations have their own characteristics and complement each other. Oral controlled release formulations play an important role in increasing patient compliance, improving drug efficacy, reducing adverse drug reactions, etc., and have strong clinical utility. However, there are many misunderstandings in the clinical application of slow controlled release formulations.