Clinical research
Clinical trial sites in the United States
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 307,840 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
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Trial sites by region
Select a bar to filter by region.
Log scale: bar lengths compare orders of magnitude, not proportions.
| Category | Trial sites |
|---|---|
| North America | 307,840 |
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 | 307,840 |
| France | 73,350 |
| Germany | 73,241 |
| Italy | 48,699 |
| China | 46,284 |
| Japan | 38,844 |
| Spain | 36,569 |
| United Kingdom | 32,501 |
Trial sites
307,840 sites. Sites with a public page link to it on Pharma Observatory.
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University of Texas Health Science Center at Houston (UTHealth Houston) 1 trial
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University of Texas Health Science Center at Houston (UTHealth) 1 trial
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University of Texas Health Science Center at Houston - Center for Neurobehavioral Research on Addiction 1 trial
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University of Texas Health Science Center at Houston - Clinical Research Unit 1 trial
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University of Texas Health Science Center at Houston /ID# 215018 1 trial
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University of Texas Health Science Center at Houston /ID# 229399 1 trial
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University of Texas Health Science Center at Houston School of Dentistry 1 trial
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University of Texas Health Science Center at Houston School of Nursing 1 trial
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University of Texas Health Science Center at Houston, McGovern Medical School, Dept. of Otolaryngology, Head and Neck Surgery 1 trial
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University of Texas Health Science Center at Houston, School of Public Health in Brownsville 1 trial
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University of Texas Health Science Center at Houston-Gulf States HTC 1 trial
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University of Texas Health Science Center at Houston/UTPhysicians 1 trial
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University of Texas Health Science Center at Houton 1 trial
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University of Texas Health Science Center at San Antionio 1 trial
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University of Texas Health Science Center at San Antonio ( Site 0021) 1 trial
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University of Texas Health Science Center at San Antonio (UT Health San Antonio) 1 trial
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University of Texas Health Science Center at San Antonio - Appendix A & B 1 trial
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University of Texas Health Science Center at San Antonio - STRONG STAR Northwest Center 1 trial
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University of Texas Health Science Center at San Antonio - Vaccine and Treatment Evaluation Unit (VTEU) 1 trial
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University of Texas Health Science Center at San Antonio Cancer Therapy & Research Ctr. 1 trial
Explore the data behind the map on Pharma Observatory
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.