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 989,367 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
Europe452,892
North America309,046
Asia-Pacific148,287
Latin America43,808
Africa18,547
Middle East13,707
Other3,080

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 States282,449
Germany70,555
France69,559
Italy46,149
China42,446
Japan37,285
Spain34,310
United Kingdom30,369

Trial sites

989,367 sites. Sites with a public page link to it on Pharma Observatory.

  • Research Site Muskegon, Michigan, United States Ongoing trial 11 trials
  • Research Site Esplugues de Llobregat, Spain Ongoing trial 11 trials
  • Research Site Mazatlán, Mexico Ongoing trial 11 trials
  • Research Site Chesterfield, Michigan, United States Ongoing trial 11 trials
  • Research Site Pordenone, Italy Ongoing trial 11 trials
  • Research Site Brandenburg an der Havel, Germany Ongoing trial 11 trials
  • Research Site Friendswood, Texas, United States 11 trials
  • Research Site Panagyurishte, Bulgaria Ongoing trial 11 trials
  • Research Site Elmhurst, Illinois, United States Ongoing trial 11 trials
  • Research Site Safety Harbor, Florida, United States Ongoing trial 11 trials
  • Research Site Broumov, Czechia Ongoing trial 11 trials
  • Research Site Losser, Netherlands 11 trials
  • Research Site Málaga, Malaga, Spain 11 trials
  • Research Site Jeju City, South Korea Ongoing trial 11 trials
  • Research Site Veurne, Belgium 11 trials
  • Research Site Houilles, France 11 trials
  • Research Site San Juan del Río, Mexico Ongoing trial 11 trials
  • Research Site Agen, France 11 trials
  • Research Site Přerov, Czechia Ongoing trial 11 trials
  • Research Site Woodville South, Australia Ongoing trial 11 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