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 Iowa Hopsitals 1 trial
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University of Iowa Hospital & Clinic Dept. of Orthopaedic Surgery 1 trial
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University of Iowa Hospital Division 1 trial
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University of Iowa Hospital and Clinics ( Site 0001) 1 trial
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University of Iowa Hospital and Clinics ( Site 0005) 1 trial
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University of Iowa Hospital and Clinics ( Site 0009) 1 trial
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University of Iowa Hospital and Clinics ( Site 0010) 1 trial
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University of Iowa Hospital and Clinics ( Site 0026) 1 trial
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University of Iowa Hospital and Clinics ( Site 0029) 1 trial
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University of Iowa Hospital and Clinics ( Site 0031) 1 trial
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University of Iowa Hospital and Clinics ( Site 0038) 1 trial
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University of Iowa Hospital and Clinics ( Site 0729) 1 trial
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University of Iowa Hospital and Clinics ( Site 1514) 1 trial
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University of Iowa Hospital and Clinics ( Site 3046) 1 trial
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University of Iowa Hospital and Clinics (01030) 1 trial
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University of Iowa Hospital and Clinics, 200 Hawkins Road, Room W263 General Hospital 1 trial
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University of Iowa Hospital and Clinics, Ambulatory Surgery Clinic 1 trial
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University of Iowa Hospital of Clinic 1 trial
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University of Iowa Hospitals & Clinics (Site#0140) 1 trial
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University of Iowa Hospitals & Clinics - Davenport Clinic 1 trial
Explore the data behind the map on Pharma Observatory
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.