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 18,436 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 |
|---|---|
| Europe | 452,185 |
| North America | 308,498 |
| Asia-Pacific | 147,882 |
| Latin America | 43,732 |
| Africa | 18,436 |
| Middle East | 13,669 |
| Other | 3,076 |
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 |
|---|---|
| South Africa | 6,757 |
| Egypt | 5,660 |
| Kenya | 1,021 |
| Uganda | 820 |
| Tunisia | 628 |
| Nigeria | 584 |
| Tanzania | 521 |
| Ethiopia | 344 |
Trial sites
18,436 sites. Sites with a public page link to it on Pharma Observatory.
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Research Site 133 trials
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Research Site 101 trials
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Research Site 97 trials
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Research Site 97 trials
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Novartis Investigative Site 60 trials
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GSK Investigational Site 56 trials
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GSK Investigational Site 49 trials
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Research Site 48 trials
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Novo Nordisk Investigational Site 43 trials
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Novo Nordisk Investigational Site 42 trials
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Local Institution 36 trials
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Novartis Investigative Site 36 trials
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GSK Investigational Site 35 trials
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GSK Investigational Site 33 trials
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GSK Investigational Site 32 trials
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GSK Investigational Site 30 trials
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Research Site 30 trials
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Novo Nordisk Investigational Site 29 trials
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Novo Nordisk Investigational Site 29 trials
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Local Institution 28 trials
Explore the data behind the map on Pharma Observatory
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.