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Pharmaceutical tablet compaction : product and process design
[摘要] (cont.) Further work is needed to understand the physical significance of the THz measurements. TPI can detect laminated tablets and is faster than X ray micro CT. In order to develop a rational design methodology, two key areas for future research are building a process model for compaction and developing quality testing methods that can be analyzed mechanistically. The capstone project explores strategic decision making for innovator firms and generic drug manufacturers in the period surrounding patent expiry. Statin products were used as an illustrative case of a pharmaceutical technology experiencing commoditization. A system dynamics model was used to simulate historic results and explore options for products still under patent protection. Current models of technology market dynamics apply to statins, but regulation and legislation play a large role in controlling market entry, leading to strong sequencing effects.
[发布日期]  [发布机构] Massachusetts Institute of Technology
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