Clinical research
Clinical trial sites with 1 to 9 trials
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 1,011,145 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 | 461,316 |
| North America | 317,741 |
| Asia-Pacific | 151,364 |
| Latin America | 44,624 |
| Africa | 19,017 |
| Middle East | 13,960 |
| Other | 3,123 |
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 | 290,575 |
| Germany | 71,560 |
| France | 70,972 |
| Italy | 47,322 |
| China | 43,902 |
| Japan | 37,666 |
| Spain | 35,118 |
| United Kingdom | 31,124 |
Trial sites
1,011,145 sites. Sites with a public page link to it on Pharma Observatory.
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Xiangxiang Disease Prevention and Control Center ( Site 0016) 1 trial
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Xiangxiang People's Hospital 1 trial
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Xiangxiang people's hospital 1 trial
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Xiangya 2nd hospital of central south university 1 trial
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Xiangya 3rd Hospital 1 trial
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Xiangya 3rd Hospital, Central South University 1 trial
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Xiangya Boai Rehability Hospital 1 trial
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Xiangya Changde Hospital 1 trial
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Xiangya Hosipital of Central South University 1 trial
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Xiangya Hospital 1 trial
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Xiangya Hospital Central -South University ( Site 0021) 1 trial
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Xiangya Hospital Central South University 1 trial
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Xiangya Hospital Central South University ( Site 0124) 1 trial
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Xiangya Hospital Central South University ( Site 0513) 1 trial
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Xiangya Hospital Central South University ( Site 0821) 1 trial
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Xiangya Hospital Central South University ( Site 2136) 1 trial
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Xiangya Hospital Central South University ( Site 2741) 1 trial
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Xiangya Hospital Central South University ( Site 3347) 1 trial
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Xiangya Hospital Central South University ( Site 3508) 1 trial
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Xiangya Hospital Central South University ( Site 4035) 1 trial
Explore the data behind the map on Pharma Observatory
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.