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Clinical research

Clinical trial sites in North America

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 335,544 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.

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Filters: Region: North America Clear all

Trial sites by region

Select a bar to filter by region.

Scale
Trial sites by region
CategoryTrial sites
Europe474,077
North America335,544
Asia-Pacific156,891
Latin America45,783
Africa19,488
Middle East14,332
Other3,142

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 States307,205
Canada28,337
Bermuda2

Trial sites

335,544 sites. Sites with a public page link to it on Pharma Observatory.

  • Washington University School of Medicine - Division of Gastroenterology St Louis, Missouri, United States 1 trial
  • Washington University School of Medicine - Division of Gynaecological Oncology St Louis, Missouri, United States 1 trial
  • Washington University School of Medicine - Division of Gynecologic Oncology St Louis, Missouri, United States 1 trial
  • Washington University School of Medicine - Division of Renal Disease St Louis, Missouri, United States 1 trial
  • Washington University School of Medicine - Infectious Diseases (WU ID) Clinic St Louis, Missouri, United States 1 trial
  • Washington University School of Medicine - Oncology Division St Louis, Missouri, United States 1 trial
  • Washington University School of Medicine - Oncology Hospital - Public St Louis, Missouri, United States Ongoing trial 1 trial
  • Washington University School of Medicine - Siteman Cancer Center,Substudy-01 St Louis, Missouri, United States Ongoing trial 1 trial
  • Washington University School of Medicine - Siteman Cancer Center,Substudy-02 St Louis, Missouri, United States Ongoing trial 1 trial
  • Washington University School of Medicine - Siteman Cancer Center,Substudy-03 St Louis, Missouri, United States Ongoing trial 1 trial
  • Washington University School of Medicine - Siteman Cancer Center- Site Number : 8400037 St Louis, Missouri, United States Ongoing trial 1 trial
  • Washington University School of Medicine - St Louis, MO St Louis, Missouri, United States 1 trial
  • Washington University School of Medicine - St. Louis /ID# 254506 St Louis, Missouri, United States Ongoing trial 1 trial
  • Washington University School of Medicine - St. Louis /ID# 256383 St Louis, Missouri, United States Ongoing trial 1 trial
  • Washington University School of Medicine - St. Louis /ID# 268545 St Louis, Missouri, United States Ongoing trial 1 trial
  • Washington University School of Medicine - St. Louis /ID# 268897 St Louis, Missouri, United States Ongoing trial 1 trial
  • Washington University School of Medicine - St. Louis /ID# 269048 St Louis, Missouri, United States Ongoing trial 1 trial
  • Washington University School of Medicine - West County Dermatology Creve Coeur, Missouri, United States 1 trial
  • Washington University School of Medicine - West County Dermatology St Louis, Missouri, United States 1 trial
  • Washington University School of Medicine / Dept of Surgery St Louis, Missouri, United States 1 trial

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