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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 336,239 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
Europe475,329
North America336,239
Asia-Pacific157,634
Latin America45,902
Africa19,579
Middle East14,412
Other3,161

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 States307,840
Canada28,397
Bermuda2

Trial sites

336,239 sites. Sites with a public page link to it on Pharma Observatory.

  • Research Site Crystal River, Florida, United States Ongoing trial 17 trials
  • Research Site Conyers, Georgia, United States Ongoing trial 17 trials
  • Research Site Melrose Park, Illinois, United States Ongoing trial 17 trials
  • Research Site Layton, Utah, United States Ongoing trial 17 trials
  • Research Site Lewisville, Texas, United States Ongoing trial 17 trials
  • Research Site Granada Hills, California, United States Ongoing trial 17 trials
  • Research Site Odessa, Texas, United States Ongoing trial 17 trials
  • Research Site Urbana, Illinois, United States Ongoing trial 17 trials
  • Research Site Portland, Maine, United States Ongoing trial 17 trials
  • Research Site Grand Island, Nebraska, United States Ongoing trial 17 trials
  • Research Site St. George, Utah, United States Ongoing trial 17 trials
  • Research Site Canoga Park, California, United States Ongoing trial 17 trials
  • Research Site Rimouski, Quebec, Canada Ongoing trial 17 trials
  • Research Site Farmington, Connecticut, United States Ongoing trial 17 trials
  • Research Site Pompano Beach, Florida, United States Ongoing trial 17 trials
  • Research Site DuBois, Pennsylvania, United States Ongoing trial 17 trials
  • Research in Miami Inc Hialeah, Florida, United States Ongoing trial 17 trials
  • Retina Associates of Southern California Huntington Beach, California, United States Ongoing trial 17 trials
  • Retina Consultants of Texas San Antonio, Texas, United States Ongoing trial 17 trials
  • Rheumatology Associates of Central Florida Orlando, Florida, United States Ongoing trial 17 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