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 307,932 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 | 307,932 |
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 | 307,932 |
| France | 73,380 |
| Germany | 73,266 |
| Italy | 48,719 |
| China | 46,305 |
| Japan | 38,861 |
| Spain | 36,598 |
| United Kingdom | 32,508 |
Trial sites
307,932 sites. Sites with a public page link to it on Pharma Observatory.
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University of Iowa Stead Family Children's Hospital 1 trial
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University of Iowa Stead Family Children's Hospitals 1 trial
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University of Iowa Stead Family Chlldren's Hospital 1 trial
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University of Iowa Stead Family Department of Pediatrics 1 trial
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University of Iowa hosptitals and clinic 1 trial
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University of Iowa renal dialysis program 1 trial
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University of Iowa, 200 Hawkins Drive 1 trial
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University of Iowa, Carver College of Medicine, Department of Internal Medicine, Division of General Internal Medicine 1 trial
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University of Iowa, Department of Anesthesia, 6505-5 John Colloton Pavilion 1 trial
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University of Iowa, Department of Dermatology 1 trial
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University of Iowa, Dept. of Ophthalmology & Visual Sciences 1 trial
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University of Iowa, Division of Infectious Diseases 1 trial
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University of Iowa, Holden Comprehensive Cancer Institute 1 trial
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University of Iowa, Infectious Disease Research Laboratory, VA Medical Center 1 trial
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University of Iowa, Otolaryngology-Head & Neck Surgery 1 trial
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University of Iowa, Pulmonary Hypertension Program 1 trial
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University of Iowa, Roy J and Lucille A Carver College of Medicine 1 trial
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University of Iowa, University of Hospitals and Clinics - Division of Infectious Disease 1 trial
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University of Iowa- Site Number : 150294 1 trial
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University of Iowa- Site Number : 8400004 1 trial
Explore the data behind the map on Pharma Observatory
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.