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 California at Los Angeles, UCLA School of Medicine, 710 Westwood Plaza 1 trial
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University of California at Los Angeles, UCLA Stroke Network, 924 Westwood Blvd #300 1 trial
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University of California at Los Angelos Center for HIV and Digestive Diseases 1 trial
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University of California at San Diego (UCSD) Medical Center 1 trial
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University of California at San Diego - Department of Neurology 1 trial
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University of California at San Diego - Rady Children's Hospital (Recruiting Cohort 0 and 1) 1 trial
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University of California at San Diego Rady Childrens Hospital San Diego 1 trial
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University of California at San Diego, UCSD Medical Center, 200 W. Arbor Drive, OPC, 3rd Floor Suite 3 1 trial
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University of California at San Diego-Site Number:001 1 trial
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University of California at San Diego/Rady Children's Hospital 1 trial
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University of California at San Francisco ( Site 0004) 1 trial
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University of California at San Francisco ( Site 0006) 1 trial
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University of California at San Francisco ( Site 1006) 1 trial
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University of California at San Francisco ( Site 1008) 1 trial
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University of California at San Francisco ( Site 3008) 1 trial
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University of California at San Francisco (PARENT); Gastroenterology, Hepatology & Nutrition 1 trial
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University of California at San Francisco (UCSF) - Mt. Zion Hospital 1 trial
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University of California at San Francisco - CSF Porphyria Center 1 trial
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University of California at San Francisco - Core center plus other centers in California and Texas 1 trial
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University of California at San Francisco - Francis I Proctor Foundation 1 trial
Explore the data behind the map on Pharma Observatory
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.