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 991,449 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
Europe453,750
North America309,561
Asia-Pacific148,759
Latin America43,912
Africa18,614
Middle East13,762
Other3,091

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 States282,922
Germany70,627
France69,650
Italy46,263
China42,644
Japan37,319
Spain34,382
United Kingdom30,415

Trial sites

991,449 sites. Sites with a public page link to it on Pharma Observatory.

  • Synergy Research Site Houston, Texas, United States 8 trials
  • Synergy Research Site San Antonio, Texas, United States 8 trials
  • Synergy Research Site Miami, Florida, United States 8 trials
  • Tabitha B. Fortt, M.D., LLC Stamford, Connecticut, United States 8 trials
  • Vaidya MD PLLC Clayton, North Carolina, United States 8 trials
  • Vanda Investigational Site Boston, Massachusetts, United States Ongoing trial 8 trials
  • Vanda Investigational Site Little Rock, Arkansas, United States Ongoing trial 8 trials
  • Walter F. Chase, MD, PA Austin, Texas, United States 8 trials
  • Warner Chilcott Investigational Site Winston-Salem, North Carolina, United States 8 trials
  • Warner Chilcott Investigational Site San Diego, California, United States 8 trials
  • Accel Research Sites Lakeland, Florida, United States 7 trials
  • Aclaris Investigational Site San Antonio, Texas, United States 7 trials
  • Alcon Investigative Site Johns Creek, Georgia, United States 7 trials
  • Alkermes Investigational Site Long Beach, California, United States 7 trials
  • Alkermes Investigational Site Brooklyn, New York, United States 7 trials
  • Alkermes Investigational Site Springdale, Arkansas, United States 7 trials
  • Alkermes Investigational Site Redlands, California, United States 7 trials
  • Alkermes Investigational Site Kharkiv, Ukraine 7 trials
  • Alkermes Investigational Site Berlin, New Jersey, United States 7 trials
  • Alkermes Investigational Site Sugar Land, Texas, United States Ongoing trial 7 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