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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 335,294 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
Europe473,750
North America335,294
Asia-Pacific156,669
Latin America45,744
Africa19,454
Middle East14,315
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 States306,971
Canada28,321
Bermuda2

Trial sites

335,294 sites. Sites with a public page link to it on Pharma Observatory.

  • William Oberheim Albany, New York, United States 1 trial
  • William Olney, MD 21 Whitehall Rd, Suite 200 Rochester, New Hampshire, United States 1 trial
  • William Osler Brampton - Brampton Civic Hospital Brampton, Ontario, Canada 1 trial
  • William Osler Cancer Centre Brampton, Ontario, Canada Ongoing trial 1 trial
  • William Osler Health Brampton, Ontario, Canada 1 trial
  • William Osler Health Centre (Brampton) Brampton, Ontario, Canada 1 trial
  • William Osler Health Centre - Brampton Civic Campus Brampton, Ontario, Canada 1 trial
  • William Osler Health Centre - Etobicoke Campus Etobicoke, Ontario, Canada 1 trial
  • William Osler Health Centre, Brampton Clinic Brampton, Ontario, Canada 1 trial
  • William Osler Health Centre, Brampton Memorial Brampton, Ontario, Canada 1 trial
  • William Osler Health Centre, Brampton Memorial Brampton, Canada 1 trial
  • William Osler Health Centre, Brampton Memorial Hospital Campus Brampton, Ontario, Canada 1 trial
  • William Osler Health Science Centre Brampton, Ontario, Canada 1 trial
  • William Osler Health Service Brampton Brampton, Ontario, Canada 1 trial
  • William Osler Health System Brampton, Canada Ongoing trial 1 trial
  • William Osler Health System Orangeville, Ontario, Canada 1 trial
  • William Osler Health System Mississauga, Ontario, Canada 1 trial
  • William Osler Health System ( Site 0100) Brampton, Ontario, Canada 1 trial
  • William Osler Health System ( Site 0101) Brampton, Ontario, Canada Ongoing trial 1 trial
  • William Osler Health System ( Site 0103) Brampton, Ontario, Canada Ongoing trial 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