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Clinical research

Clinical trial sites in the United States

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 307,205 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: Country: United States Clear all

Trial sites by region

Select a bar to filter by region.

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Trial sites by region
CategoryTrial sites
North America307,205

Top countries

Country of the site's address. Select a bar to filter.

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Bar colour shows the country's region, as in the chart by region.

Trial sites by country
CategoryTrial sites
United States307,205
France73,197
Germany73,176
Italy48,496
China45,975
Japan38,756
Spain36,445
United Kingdom32,416

Trial sites

307,205 sites. Sites with a public page link to it on Pharma Observatory.

  • Wake Forest North Carolina Winston-Salem, North Carolina, United States Ongoing trial 1 trial
  • Wake Forest Pain & Spine Specialists (site 112) Clemmons, North Carolina, United States 1 trial
  • Wake Forest Research Raleigh, North Carolina, United States 1 trial
  • Wake Forest School of Medicine Salem, North Carolina, United States Ongoing trial 1 trial
  • Wake Forest School of Medicine Department of Dermatology Winston-Salem, North Carolina, United States 1 trial
  • Wake Forest School of Medicine, Forsyth Medical Center Winston-Salem, North Carolina, United States 1 trial
  • Wake Forest School of Medicine, Wake Forest Baptist Health Winston-Salem, North Carolina, United States 1 trial
  • Wake Forest Site Number : 123 Winston-Salem, North Carolina, United States 1 trial
  • Wake Forest Sticht Center on Aging Winston-Salem, North Carolina, United States 1 trial
  • Wake Forest Tobacco Control Center of Excellence Winston-Salem, North Carolina, United States 1 trial
  • Wake Forest U of Health Sciences Winston-Salem, North Carolina, United States 1 trial
  • Wake Forest Uni Health Sci Winston-Salem, North Carolina, United States Ongoing trial 1 trial
  • Wake Forest Uni Hlth Sciences High Point, North Carolina, United States Ongoing trial 1 trial
  • Wake Forest Uni School of Medicine; Section on Infectious Diseases Winston-Salem, North Carolina, United States 1 trial
  • Wake Forest Univ HS /ID# 1128-0975 Winston-Salem, North Carolina, United States 1 trial
  • Wake Forest Univ HS /ID# 134608 Winston-Salem, North Carolina, United States 1 trial
  • Wake Forest Univ HS /ID# 144419 Winston-Salem, North Carolina, United States 1 trial
  • Wake Forest Univ HS /ID# 208892 Winston-Salem, North Carolina, United States 1 trial
  • Wake Forest Univ HS /ID# 216522 Winston-Salem, North Carolina, United States 1 trial
  • Wake Forest Univ HS /ID# 245005 Winston-Salem, North Carolina, United States 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