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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.

Looking for contract research suppliers and CROs? Visit Contract Research Map

Looking to track new and ongoing clinical trials? Visit Trial Insights

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.

  • Visterra Investigational Site New Orleans, Louisiana, United States 1 trial
  • Visterra Investigational Site Oxnard, California, United States 1 trial
  • Visterra Investigational Site Baton Rouge, Louisiana, United States 1 trial
  • Visterra Investigational Site Bethlehem, Pennsylvania, United States 1 trial
  • Visterra Investigational Site Birmingham, Alabama, United States 1 trial
  • Visterra Investigational Site Los Angeles, California, United States 1 trial
  • Visterra Investigational Site Brampton, Ontario, Canada 1 trial
  • Visterra Investigational Site Houston, Texas, United States 1 trial
  • Visterra Investigational Site Baltimore, Maryland, United States 1 trial
  • Visual Eyes Optometric Shelby, North Carolina, United States 1 trial
  • Visual Health and Surgical Center Palm Springs, Florida, United States 1 trial
  • Visual Health@Jupiter Eye Center Jupiter, Florida, United States 1 trial
  • Visual Performance Center Pensacola, Florida, United States Ongoing trial 1 trial
  • Visual Performance Center Research & Development Pensacola, Florida, United States 1 trial
  • Visual psychophysics and perception laboratory Montreal, Quebec, Canada 1 trial
  • Visus Therapeutics Investigative Site Morrow, Georgia, United States 1 trial
  • Visus Therapeutics Investigative Site Inglewood, California, United States 1 trial
  • Visus Therapeutics Investigative Site Shawnee Mission, Kansas, United States 1 trial
  • Visus Therapeutics Investigative Site West Fargo, North Dakota, United States 1 trial
  • Visus Therapeutics Investigative Site Cranberry Township, Pennsylvania, 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