Several regions of the US have a disproportionate number of access opportunities to citizens

A table comparing the four regions of the US by their percentage of the national population and percentage of the nation's ongoing trials with site locations.

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This data includes ongoing (not recruiting), single-country, US-based trials only. Accessed 16 April 2024.

Source: US Census 2023 and GlobalData Pharmaceutical Intelligence CenterGet the dataCreated with Datawrapper