Recent trends in brand-name and generic drug competition
@article{Grabowski2014RecentTI, title={Recent trends in brand-name and generic drug competition}, author={H. Grabowski and Genia Long and R. Mortimer}, journal={Journal of Medical Economics}, year={2014}, volume={17}, pages={207 - 214} }
OBJECTIVE
To provide evidence on recent trends in: (1) market exclusivity periods (MEPs, the time between launch of a brand-name drug and its first generic competitor) for new molecular entities (NMEs); (2) the likelihood and timing of patent challenges under Paragraph IV of the Hatch-Waxman Act; and (3) generic drug penetration.
[...] Key MethodMETHODS
IMS Health National Sales Perspectives data were used to calculate MEPs for the 257 NMEs experiencing initial generic entry between January 1995 and…Expand Abstract
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