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Use of Proprietary Names by Prescribers for Generic Products

机译:使用专有名称的专有名称的仿制产品

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Background: Proprietary names are often used when prescribing drug products in the United States. The purpose of this study is to describe prescribers’ use of proprietary names for generic products, branded-generic names, on prescription orders and to identify prescribing practice trends to inform the development and evaluation of new proprietary names. Methods: To identify Abbreviated New Drug Application (ANDA) with branded-generic names approved between January 2003 and December 2012, we utilized the database provided by the FDA Office of Communications, Drugs@FDA . A national outpatient retail prescription database, IMS’s Vector One: National (VONA) was used to identify prescribing trends by examining data for branded-generic names identified in Drugs@FDA as they were written on prescriptions for years 2003 to 2012, the last year of data collection for VONA. IMS Health, IMS National Sales Perspectives (IMS NSP) was used to retrieve the date that product sales were first reported (launch date). Results: Our search of Drugs@FDA identified 65 distinct branded-generic names approved between January 2003 and December 2012. Data show that most of these products with branded-generic names are written on prescriptions and sold to pharmacies within a year of FDA approval. In some cases, the use of branded-generic names persists for up to 9 years after drug approval. Conclusion: This descriptive study confirmed that branded-generic names are used in prescribing. Thus, evaluation of orthographic and phonetic similarities between proposed proprietary names and branded-generic names is necessary when formulating and evaluating new proprietary names.
机译:背景:在美国在美国处方药品时经常使用专有名称。本研究的目的是介绍一下专业名称为普通产品,品牌通用名称,处方订单的使用,并确定规定的实践趋势,以告知开发和评估新的专有名称。方法:要识别缩写新药物申请(ANDA)2003年1月至2012年1月至2012年12月批准的品牌通用名称,我们利用了由FDA通信办事处提供的数据库,@ FDA。国家门诊零售处方数据库,IMS的传染媒介:国家(VONS)用于通过审查药物@ FDA中确定的品牌通用名称的数据来确定规定的趋势,因为它们是在2003年至2012年的处方作出的前一年, vona的数据收集。 IMS Health,IMS国家销售视角(IMS NSP)被用来检索首次报告产品销售的日期(发布日期)。结果:我们对药物@ FDA的搜索确定了2003年1月至2012年1月批准的65个独特的品牌通用名称。数据显示,这些产品中的大多数具有品牌通用名称的产品是在处方书中编写的,并在FDA批准的一年内销往药房。在某些情况下,在药物批准后,使用品牌通用名称持续超过9年。结论:这种描述性研究证实,品牌通用名称用于处方。因此,在制定和评估新的专有名称时,需要评估拟议的专有名称和品牌通用名称之间的正交和语音相似性。

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