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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Yangzhou University Affiliated Jiangdu People's Hospital 1 trial
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YangzhouUniversity 1 trial
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Yanhe Tujia Autonomous County Center for Disease Control and Prevention 1 trial
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Yanhongdong 1 trial
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Yanhu Center for Disease Control and Prevention of Yuncheng ( Site 0004) 1 trial
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Yanhu Center for Disease Control and Prevention of Yuncheng ( Site 0018) 1 trial
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Yanhu District Center for Disease Control and Prevention 1 trial
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Yanhu District People's Hospital, Yuncheng City 1 trial
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Yanick Crow 1 trial
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Yanjiao Fuhe No.1 Hospital 1 trial
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Yanjin Center for Disease Control and Prevention 1 trial
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Yanjin County Maternal and Child Health Hospital 1 trial
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Yanjin County People's Hospital 1 trial
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Yanjin District Center for Disease Control and Prevention 1 trial
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Yanke Bionics - W Exchange St 1 trial
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Yankee Eye Clinic 1 trial
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Yankton Medical Clinic 1 trial
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Yankton Medical Clinic ? RAIN 3 1 trial
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Yankuang Group General Hospital 1 trial
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Yanling County People'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.