World medical & health policy
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World Med Health Policy · Mar 2015
Why the Shift? Taking a Closer Look at the Growing Interest in Niche Markets and Personalized Medicine.
Pharmaceutical research and development is increasingly focused on niche markets, most notably treatments for rare diseases and "personalized" medicine. Drawing on the results of a qualitative study of 34 key Canadian stakeholders (including drug regulators, funders, scientists, policy experts, pharmaceutical industry representatives, and patient advocates), we explore the major trends that are reportedly contributing to the growing interest of the pharmaceutical industry in niche markets. ⋯ We consider some of the potential advantages to industry, as well the important implications and risks that arise from the increasing pursuit of niche markets and pharmacogenomics. While there are many potential benefits associated with targeted therapies and drug development for historically neglected rare diseases, niche market therapies also present evidentiary challenges (e.g., smaller clinical trials and enrichment strategies) that can make approval decisions difficult, and uncertainties remain around the true benefits of many therapies.