Clinical research
Clinical trial sites with no ongoing trial
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 750,479 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 | 345,435 |
| North America | 245,157 |
| Asia-Pacific | 102,470 |
| Latin America | 30,072 |
| Africa | 14,692 |
| Middle East | 10,265 |
| Other | 2,388 |
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 | 224,264 |
| Germany | 56,834 |
| France | 52,599 |
| Italy | 32,778 |
| Japan | 28,413 |
| China | 24,801 |
| Spain | 24,498 |
| United Kingdom | 22,788 |
Trial sites
750,479 sites. Sites with a public page link to it on Pharma Observatory.
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Wake Forest University Eye Center 11 trials
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Walla Walla Clinic 11 trials
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Warren Hospital 11 trials
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Wee Care Pediatrics 11 trials
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Well Star Cobb Hospital 11 trials
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Wenzhou Medical College 11 trials
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West Coast Clinical Trials 11 trials
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West Houston Clinical Research Services 11 trials
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Westex Clinical Investigations 11 trials
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Wilhelminenspital der Stadt Wien 11 trials
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Willamette Valley Cancer Center - Eugene 11 trials
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Winnipeg Clinic Dermatology Research 11 trials
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Wishard Memorial Hospital 11 trials
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Wuhan General Hospital 11 trials
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XLR8 Medical Research Inc. 11 trials
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Xinqiao Hospital of Chongqing 11 trials
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Yodogawa Christian Hospital 11 trials
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eStudySite 11 trials
Explore the data behind the map on Pharma Observatory
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.