Clinical research
Clinical trial sites in North America
Clinical trial sites: one pin for each physical site that hosts trials, placed from the address on the trial registration.
- Trial site
- Group of pins (click to zoom)
Showing the 40,000 busiest of 336,342 located sites. The map holds only the first 40,000, so narrow the filters to see the rest.
Each pin is one trial site, placed on the map from the address on the trial registration, so it shows part of where trials are run, not all of it. A site with no located address has no pin. A site with a public page on Pharma Observatory links to it; other sites show name, place and trial count only.
Looking for contract research suppliers and CROs? Visit Contract Research Map
Looking to track new and ongoing clinical trials? Visit Trial Insights
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Trial sites by region
Select a bar to filter by region.
Log scale: bar lengths compare orders of magnitude, not proportions.
| Category | Trial sites |
|---|---|
| Europe | 475,557 |
| North America | 336,342 |
| Asia-Pacific | 157,734 |
| Latin America | 45,946 |
| Africa | 19,593 |
| Middle East | 14,431 |
| Other | 3,162 |
Top countries
Country of the site's address. Select a bar to filter.
Log scale: bar lengths compare orders of magnitude, not proportions.
Bar colour shows the country's region, as in the chart by region.
| Category | Trial sites |
|---|---|
| United States | 307,932 |
| Canada | 28,408 |
| Bermuda | 2 |
Trial sites
336,342 sites. Sites with a public page link to it on Pharma Observatory.
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University of Illinois at Chicago, Department of Medicine, Division of Infectious Diseases, Project WISH 1 trial
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University of Illinois at Chicago, Department of Neurology 1 trial
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University of Illinois at Chicago, Department of Ophthalmology (MC 648) 1 trial
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University of Illinois at Chicago, Department of Ophthalmology and Visual Sciences 1 trial
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University of Illinois at Chicago, Department of Otolaryngology-Head and Neck Surgery 1 trial
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University of Illinois at Chicago, Dept of Pharmacy Practice 1 trial
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University of Illinois at Chicago, Division of Specialized Care for Children 1 trial
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University of Illinois at Chicago, Institute for Juvenile Research 1 trial
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University of Illinois at Chicago, School of Public Health, COIP 1 trial
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University of Illinois at Chicago- Site Number : 8400003 1 trial
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University of Illinois at Chicago-Project WISH ( Site 5685) 1 trial
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University of Illinois at Chicago-University of Illinois Cancer Center ( Site 0022) 1 trial
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University of Illinois at Chicago-University of Illinois Cancer Center ( Site 0063) 1 trial
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University of Illinois at Chicago: Department of Medicine 1 trial
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University of Illinois at Urban-Champagne 1 trial
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University of Illinois at Urbana Champaign 1 trial
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University of Illinois at Urbana-Champaign 1 trial
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University of Illinois at Urbana-Champaign 1 trial
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University of Illinois at the Med Center, University of Illinois 1 trial
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University of Illinois in Chicago 1 trial
Explore the data behind the map on Pharma Observatory
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.