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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 335,258 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
Europe473,707
North America335,258
Asia-Pacific156,629
Latin America45,728
Africa19,446
Middle East14,307
Other3,139

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 States306,940
Canada28,316
Bermuda2

Trial sites

335,258 sites. Sites with a public page link to it on Pharma Observatory.

  • Xenosciences Phoenix, Arizona, United States 1 trial
  • Xentria Investigative Site Detroit, Michigan, United States Ongoing trial 1 trial
  • Xentria Investigative Site Baltimore, Maryland, United States Ongoing trial 1 trial
  • Xentria Investigative Site New York, New York, United States Ongoing trial 1 trial
  • Xentria Investigative Site Charleston, South Carolina, United States Ongoing trial 1 trial
  • Xentria Investigative Site Jacksonville, Florida, United States Ongoing trial 1 trial
  • Xentria Investigative Site Albany, New York, United States Ongoing trial 1 trial
  • Xentria Investigative Site Minneapolis, Minnesota, United States Ongoing trial 1 trial
  • Xentria Investigative Site Charlottesville, Virginia, United States Ongoing trial 1 trial
  • Xentria Investigative Site Iowa City, Iowa, United States Ongoing trial 1 trial
  • Xentria Investigative Site Birmingham, Alabama, United States Ongoing trial 1 trial
  • Xiaoying Zhu New York, New York, United States 1 trial
  • Xilin Association Chicago, Illinois, United States 1 trial
  • Ximed Center for Weight Management Ximed Research La Jolla, California, United States 1 trial
  • Ximed Research SC - SOM230B2412 La Jolla, California, United States 1 trial
  • Xing Imaging New Haven, Connecticut, United States Ongoing trial 1 trial
  • XingImaging LLC New Haven, Connecticut, United States Ongoing trial 1 trial
  • Xpress Trials Houston, Texas, United States 1 trial
  • Xpress Trials LLC Houston, Texas, United States 1 trial
  • Y & L Advance Health Care, Inc Miami, Florida, 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