Clinical research
Clinical Research Map
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 26,558 located sites.
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
Trial sites by region
Select a bar to filter by region.
Log scale: bar lengths compare orders of magnitude, not proportions.
| Category | Trial sites |
|---|---|
| North America | 26,558 |
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 | 281,938 |
| Germany | 70,512 |
| France | 69,466 |
| Italy | 46,022 |
| China | 42,271 |
| Japan | 37,228 |
| Spain | 34,250 |
| United Kingdom | 30,336 |
Trial sites
26,558 sites. Sites with a public page link to it on Pharma Observatory.
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Research Site 446 trials
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Research Site 415 trials
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GSK Investigational Site 321 trials
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Novartis Investigative Site 283 trials
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Novartis Investigative Site 277 trials
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GSK Investigational Site 260 trials
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Research Site 249 trials
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Research Site 217 trials
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Research Site 213 trials
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Research Site 207 trials
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Research Site 189 trials
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Research Site 177 trials
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Research Site 166 trials
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GSK Investigational Site 139 trials
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Research Site 133 trials
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Novartis Investigative Site 124 trials
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Research Site 124 trials
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Pfizer Investigational Site 117 trials
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GSK Investigational Site 115 trials
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Pfizer Investigational Site 115 trials
Explore the data behind the map on Pharma Observatory
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.