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 750,777 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 | 345,557 |
| North America | 245,236 |
| Asia-Pacific | 102,538 |
| Latin America | 30,076 |
| Africa | 14,705 |
| Middle East | 10,276 |
| Other | 2,389 |
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 | 224,336 |
| Germany | 56,839 |
| France | 52,605 |
| Italy | 32,779 |
| Japan | 28,438 |
| China | 24,833 |
| Spain | 24,511 |
| United Kingdom | 22,783 |
Trial sites
750,777 sites. Sites with a public page link to it on Pharma Observatory.
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Wellcome Trust Clinical Research Facility, University of Southampton 1 trial
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Wellcome Trust Clinical Research Facility, University of Southampton 1 trial
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Wellcome Trust Clinical Research Facility. Western General Hospital 1 trial
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Wellcome Trust Laboratories and Dept of Medicine, Queen Elizabeth Central Hospital 1 trial
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Wellcome Trust-McMichael Clinical Research Facility, Imperial college London 1 trial
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Wellcome Trust-McMichael Clinical Research Facility, Imperial college London London, United Kingdom W12 0NN 1 trial
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Wellcome-Wolfson Institute for Experimental Medicine Queen's University Belfast 1 trial
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Weller Health Education at Lehigh Valley Health Network 1 trial
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Weller, Ulrich 1 trial
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Wellesley Center for Women 1 trial
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Wellesley Medicentre 1 trial
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Wellesley/Central Site / St Michael's Hospital 1 trial
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Wellfield Medical Centrre 1 trial
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Wellingborough 1 trial
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Wellington 1 trial
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Wellington / Hutt/ Porirua 1 trial
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Wellington Anti-Aging Centre /ID# 203540 1 trial
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Wellington Anti-Aging, LLC/ ID # 613 1 trial
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Wellington Blood and Cancer Centre /ID# 1116-0587 1 trial
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Wellington Children's Hospital 1 trial
Explore the data behind the map on Pharma Observatory
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.