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 335,544 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
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 | 474,077 |
| North America | 335,544 |
| Asia-Pacific | 156,891 |
| Latin America | 45,783 |
| Africa | 19,488 |
| Middle East | 14,332 |
| Other | 3,142 |
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 | 307,205 |
| Canada | 28,337 |
| Bermuda | 2 |
Trial sites
335,544 sites. Sites with a public page link to it on Pharma Observatory.
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Clinical Trial Site 52 trials
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Diagnostics Research Group 52 trials
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Drug Studies America 52 trials
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For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician. 52 trials
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GSK Investigational Site 52 trials
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GSK Investigational Site 52 trials
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GSK Investigational Site 52 trials
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GSK Investigational Site 52 trials
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Geisinger Hazleton Cancer Center 52 trials
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Georgetown Univ Med Ctr 52 trials
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Health Research of Hampton Roads, Inc. 52 trials
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Hematology Oncology Center Incorporated 52 trials
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International Diabetes Center 52 trials
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John Theurer Cancer Center 52 trials
Explore the data behind the map on Pharma Observatory
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.