High-Throughput Screening — Brains Versus Brawn
Several authors have highlighted an apparent decline in the productivity of the pharmaceutical industry as measured by new drug introductions. Horrobin (2000) has stated that total worldwide new chemical entities (NCE) launched every year have fallen from 80–100 per year in the 1960s to 50–60 per year in the 1980s to 30–40 per year in the late 1990s. From this analysis is missing the link between NCE production and successful marketed drugs. Only the top 160 drugs make enough revenue to repay the cost of development. Against this background, the industry is optimistic that technology will transform the downturn in productivity and move to its highest level of innovation as it exploits the fruits of mapping the human genome. Within this new paradigm, drug metabolism departments are reshaping. Screening is now a common term within industrial departments and used with full understanding in terms of the commitment to producing data on many compounds within a rapid timescale. However, in the race to adapt, meet customer needs and be ahead of the pack, has the science moved too fast and lost its traditional roots?
KeywordsDrug Metabolism Simulated Gastric Fluid Lead Development Lead Material Industrial Department
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