Skip to content

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 992,582 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
Europe454,244
North America309,754
Asia-Pacific149,087
Latin America43,952
Africa18,642
Middle East13,803
Other3,100

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 States283,089
Germany70,638
France69,715
Italy46,358
China42,753
Japan37,379
Spain34,446
United Kingdom30,451

Trial sites

992,582 sites. Sites with a public page link to it on Pharma Observatory.

  • Investigational site Chūbu, Japan 5 trials
  • Investigational site Fukuoka, Japan 5 trials
  • Investigative Site Colorado Springs, Colorado, United States Ongoing trial 5 trials
  • Investigative Site Richmond, Virginia, United States 5 trials
  • Investigative Site Raleigh, North Carolina, United States 5 trials
  • Investigative Site Nashville, Tennessee, United States 5 trials
  • Investigative Site Montreal, Quebec, Canada Ongoing trial 5 trials
  • Investigative Site Cleveland, Ohio, United States Ongoing trial 5 trials
  • Investigative Site Albuquerque, New Mexico, United States Ongoing trial 5 trials
  • Investigative Site Rotterdam, Netherlands Ongoing trial 5 trials
  • Investigative Site Kyiv, Ukraine Ongoing trial 5 trials
  • Investigative Site Prague, Czechia 5 trials
  • Investigative Site Amsterdam, Netherlands Ongoing trial 5 trials
  • Investigative Site Pretoria, South Africa Ongoing trial 5 trials
  • Investigative Site Columbia, South Carolina, United States Ongoing trial 5 trials
  • Investigative Site Medford, Oregon, United States 5 trials
  • Investigative Site Stockholm, Sweden 5 trials
  • Investigative Site DeLand, Florida, United States Ongoing trial 5 trials
  • Investigative Site Hong Kong, Hong Kong 5 trials
  • Investigative Site Charleston, South Carolina, United States 5 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