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 Arkansas for Medical Sciences Northwest 1 trial
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University of Arkansas for Medical Sciences and Central Arkansas Veterans Health Care System 1 trial
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University of Arkansas for Medical Sciences, Arkansas Cancer Research Center 1 trial
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University of Arkansas for Medical Sciences, Cancer Institute, Clinical Trials Office 1 trial
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University of Arkansas for Medical Sciences, Department of Neurology 1 trial
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University of Arkansas for Medical Sciences, Division of Pulmonary and Critical Care Medicine 1 trial
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University of Arkansas for Medical Sciences, Merz investigational site #0010481 1 trial
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University of Arkansas for Medical Sciences-Site Number : 8400019 1 trial
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University of Arkansas for Medical Sciences/Arkansas Children's Research Institute 1 trial
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University of Arkansas for Medical Sciences/Central Arkansas Veterans Healthcare Systems 1 trial
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University of Arkansas for Medical Sciences/Myeloma Institute 1 trial
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University of Arkansas for Medical Sciences; Winthrop Rockefeller Cancer Institute 1 trial
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University of Arkansas for Medical Services/Cardiology Department 1 trial
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University of Arkansas for Medical asciences 1 trial
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University of Arkansas hospitals and clinics and the Central Arkansas Veterans Healthcare System 1 trial
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University of Arkansas, Arkansas Cancer Research Center 1 trial
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University of Arkansas, Jones Eye Institute 1 trial
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University of Arkansas/ Arkansas Cancer Research Center UA Medical Sciences 1 trial
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University of Augusta 1 trial
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University of Austin 1 trial
Explore the data behind the map on Pharma Observatory
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.