Skip to content

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.

Scale
Trial sites by region
CategoryTrial sites
North America307,205

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
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 County Department of Health Chapel Hill, North Carolina, United States 1 trial
  • Wake County Department of Health (30076) Chapel Hill, North Carolina, United States 1 trial
  • Wake County Health and Human Services Raleigh, North Carolina, United States 1 trial
  • Wake County Health and Human Services CRS (30076) Chapel Hill, North Carolina, United States Ongoing trial 1 trial
  • Wake County Health and Human Services Clinical Research Site Chapel Hill, North Carolina, United States 1 trial
  • Wake County Research Raleigh, North Carolina, United States 1 trial
  • Wake Dermatology Associates, LLC Raleigh, North Carolina, United States 1 trial
  • Wake Dialysis Clinic Raleigh, North Carolina, United States 1 trial
  • Wake Family Medicine, PC Cary, North Carolina, United States 1 trial
  • Wake Forest Salem, North Carolina, United States 1 trial
  • Wake Forest Raleigh, North Carolina, United States 1 trial
  • Wake Forest Alzheimer's Disease Research Center (ADRC) Sticht Center for Healthy Aging Winston-Salem, North Carolina, United States Ongoing trial 1 trial
  • Wake Forest Bapist Medical Center Winston-Salem, North Carolina, United States 1 trial
  • Wake Forest Baprtist Medicla Center Winston-Salem, North Carolina, United States 1 trial
  • Wake Forest Baptist Brenner Children's Hospital Winston-Salem, North Carolina, United States Ongoing trial 1 trial
  • Wake Forest Baptist Brenner Medical Center Winston-Salem, North Carolina, United States 1 trial
  • Wake Forest Baptist Comprehensive Cancer Winston-Salem, North Carolina, United States 1 trial
  • Wake Forest Baptist Eye Center Bermuda Run, North Carolina, United States Ongoing trial 1 trial
  • Wake Forest Baptist Health Greensboro, North Carolina, United States Ongoing trial 1 trial
  • Wake Forest Baptist Health Lexington, North Carolina, 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