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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Western Institutional Review Board® (WIRB®) 1 trial
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Western Integrated Pain Treatment Centers 1 trial
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Western KY Rheumatology /ID# 255026 1 trial
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Western KY Rheumatology PLLC 1 trial
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Western Kentucky Hematology & Oncology 1 trial
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Western Kentucky Hematology and Oncology Group, PSC 1 trial
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Western Kentucky Pulmonary Clinic 1 trial
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Western Kentucky Rheumatology PLLC 1 trial
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Western Kenya 1 trial
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Western Maryland Health Sys 1 trial
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Western Maryland Health System, Inc. 1 trial
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Western Maryland Health Systems 1 trial
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Western Memorial Health Clinic 1 trial
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Western Michigan University Homer Stryker MD 1 trial
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Western Michigan University Homer Stryker MD School of Medicine Center for Clinical Research 1 trial
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Western Michigan University Homer Stryker MD School of Medicine and Bronson Methodist Hospital 1 trial
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Western Michigan University Homer Stryker Medical Center School of Medicine for Clinical Research 1 trial
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Western NSW Local Health District 1 trial
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Western NY Blood Care - Research Foundation for SUNY 1 trial
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Western Nephrology 1 trial
Explore the data behind the map on Pharma Observatory
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.