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Clinical research

Clinical Research Map

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 992,112 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

Filters: Public page: No public page Clear all

Trial sites by region

Select a bar to filter by region.

Scale
Trial sites by region
CategoryTrial sites
Europe454,037
North America309,664
Asia-Pacific148,991
Latin America43,909
Africa18,628
Middle East13,784
Other3,099

Top countries

Country of the site's address. Select a bar to filter.

Scale

Bar colour shows the country's region, as in the chart by region.

Trial sites by country
CategoryTrial sites
United States283,010
Germany70,614
France69,689
Italy46,340
China42,733
Japan37,363
Spain34,420
United Kingdom30,446

Trial sites

992,112 sites. Sites with a public page link to it on Pharma Observatory.

  • Investigative Site Auckland, New Zealand Ongoing trial 6 trials
  • Investigative Site Omaha, Nebraska, United States 6 trials
  • Investigative Site Anaheim, California, United States Ongoing trial 6 trials
  • Investigative Site Clearwater, Florida, United States Ongoing trial 6 trials
  • Investigative Site Seoul, South Korea 6 trials
  • Investigative Site Indianapolis, Indiana, United States Ongoing trial 6 trials
  • Investigative Site Hialeah, Florida, United States 6 trials
  • Investigative Site Mesa, Arizona, United States 6 trials
  • Investigative Site Valencia, Spain 6 trials
  • Investigative Site Chisinau, Moldova Ongoing trial 6 trials
  • Investigative Site Gainesville, Florida, United States 6 trials
  • Investigative Site Rennes, France Ongoing trial 6 trials
  • Investigative Site Sofia, Bulgaria Ongoing trial 6 trials
  • Investigative Site Norfolk, Virginia, United States 6 trials
  • Investigative Site Hanover, Germany Ongoing trial 6 trials
  • Investigative Site Little Rock, Arkansas, United States 6 trials
  • Investigative Site Evansville, Indiana, United States 6 trials
  • Investigator Site St Louis, Missouri, United States 6 trials
  • Investigator Site Jacksonville, Florida, United States 6 trials
  • Investigator Site Cincinnati, Ohio, United States 6 trials

Explore the data behind the map on Pharma Observatory

Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.

Visit Pharma Observatory