Generic competition and market exclusivi
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Henry G. Grabowski; Margaret Kyle
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Article
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2007
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John Wiley and Sons
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English
⚖ 170 KB
## Abstract In this paper we examine generic competition and market exclusivity periods for pharmaceuticals experiencing their initial generic entry between 1995 and 2005. We find that generic competition has increased over several dimensions. First, an increasing number of drugs are subject to gen