Recently,generic drug products have played an increasingly important role in the health care system globally,especially in the developing world,as they provide for an effective and more affordable alternative for heal...Recently,generic drug products have played an increasingly important role in the health care system globally,especially in the developing world,as they provide for an effective and more affordable alternative for healthcare professionals.Generic drug products are proven therapeutically equivalent to the corresponding innovator’s product,and hence can be substituted in clinical practice.The objective of generic drug development is to develop a stable and bioequivalent generic drug product with desirable properties in a timely manner.This presentation is intended to summarize three important sequential stages essential for successful generic drug development based on a regulatory experience in reviewing and evaluating the Pharmaceutical Development Section(P2)of the ASEAN Common Technical Dossier(ACTD)of generic drug product applications submitted to the Food and Drug Administration,Thailand[1,2].展开更多
The authorized generic drugs(AGs)are drug products marketed in the USA with the permission of sponsor or holder of the approved brand name drug(usually refers to an innovator drug).Other than the fact that it does not...The authorized generic drugs(AGs)are drug products marketed in the USA with the permission of sponsor or holder of the approved brand name drug(usually refers to an innovator drug).Other than the fact that it does not have the brand name on its label,it is the exact same drug product as the brand name product.In China,for those published comparator products of generic drug products,the market availability is the first question to affect the smooth development and investigation for the process of the re-evaluation of the generic drugs.In the present paper,we systemically elaborated the definition,classification and relevant background of the AGs,as well as their differences to the generic drugs.At the same time,by taking drug products,which are adopted in the Chinese comparator product directories for generic medicinal products(first batch)and sourced from USA orange book,as examples,we introduced the searching process of the AGs with the integration of FDA listing of AGs,the USA orange book and the USA national drug code directory.It can facilitate the domestic and foreign pharmaceutical enterprises to search,identify and purchase the corresponding AGs of the designated comparator product when question emerges to its market availability.展开更多
文摘Recently,generic drug products have played an increasingly important role in the health care system globally,especially in the developing world,as they provide for an effective and more affordable alternative for healthcare professionals.Generic drug products are proven therapeutically equivalent to the corresponding innovator’s product,and hence can be substituted in clinical practice.The objective of generic drug development is to develop a stable and bioequivalent generic drug product with desirable properties in a timely manner.This presentation is intended to summarize three important sequential stages essential for successful generic drug development based on a regulatory experience in reviewing and evaluating the Pharmaceutical Development Section(P2)of the ASEAN Common Technical Dossier(ACTD)of generic drug product applications submitted to the Food and Drug Administration,Thailand[1,2].
基金National Science and Technology Major Projects for ‘Major New Drugs Innovation and Development’(Grant No.2017ZX09101001,Beijing,China)
文摘The authorized generic drugs(AGs)are drug products marketed in the USA with the permission of sponsor or holder of the approved brand name drug(usually refers to an innovator drug).Other than the fact that it does not have the brand name on its label,it is the exact same drug product as the brand name product.In China,for those published comparator products of generic drug products,the market availability is the first question to affect the smooth development and investigation for the process of the re-evaluation of the generic drugs.In the present paper,we systemically elaborated the definition,classification and relevant background of the AGs,as well as their differences to the generic drugs.At the same time,by taking drug products,which are adopted in the Chinese comparator product directories for generic medicinal products(first batch)and sourced from USA orange book,as examples,we introduced the searching process of the AGs with the integration of FDA listing of AGs,the USA orange book and the USA national drug code directory.It can facilitate the domestic and foreign pharmaceutical enterprises to search,identify and purchase the corresponding AGs of the designated comparator product when question emerges to its market availability.
