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Fixed-Dose Combination Drug Approvals, Patents and Market Exclusivities Compared to Single Active Ingredient Pharmaceuticals
INTRODUCTION: Fixed-dose combinations (FDC) contain two or more active ingredients. The effective patent and exclusivity life of FDC compared to single active ingredient has not been assessed. OBJECTIVES: Trends in FDA approved FDC in the period 1980–2012 and time lag between approval of FDC and sin...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2015
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4607470/ https://www.ncbi.nlm.nih.gov/pubmed/26469277 http://dx.doi.org/10.1371/journal.pone.0140708 |