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 307,932 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 America307,932

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 States307,932
France73,380
Germany73,266
Italy48,719
China46,305
Japan38,861
Spain36,598
United Kingdom32,508

Trial sites

307,932 sites. Sites with a public page link to it on Pharma Observatory.

  • University of Louisville Outpatient Care Center Louisville, Kentucky, United States Ongoing trial 1 trial
  • University of Louisville Outpatient Psychiatry Louisville, Kentucky, United States 1 trial
  • University of Louisville Pediatric Sleep Medicine Center Louisville, Kentucky, United States 1 trial
  • University of Louisville Pediatrics Sleep Medicine Center Louisville, Kentucky, United States 1 trial
  • University of Louisville Pediatrics: Children and Youth Project Louisville, Kentucky, United States 1 trial
  • University of Louisville Physicians (ULP) Louisville, Kentucky, United States 1 trial
  • University of Louisville Physicians - Cardiovascular Medicine Physicians Outpatient Center Louisville, Kentucky, United States 1 trial
  • University of Louisville Physicians Pediatric Hematology Oncology Louisville, Kentucky, United States 1 trial
  • University of Louisville Physicians, Inc. Louisville, Kentucky, United States Ongoing trial 1 trial
  • University of Louisville Physicians- Kidney Disease Program Louisville, Kentucky, United States Ongoing trial 1 trial
  • University of Louisville Research Foundation, Inc/KCPCRU Louisville, Kentucky, United States 1 trial
  • University of Louisville Reserach Foundation, Inc. Louisville, Kentucky, United States 1 trial
  • University of Louisville School Of Medicine - Norton Children's Hospital Louisville, Kentucky, United States Ongoing trial 1 trial
  • University of Louisville School of Medicine Louiville, Kentucky, United States 1 trial
  • University of Louisville School of Medicine ( Site 3706) Louisville, Kentucky, United States Ongoing trial 1 trial
  • University of Louisville School of Medicine - Kosair Childrens Hospital - Infectious Diseases Louisville, Kentucky, United States 1 trial
  • University of Louisville School of Medicine - Surgery Louisville, Kentucky, United States 1 trial
  • University of Louisville School of Medicine Division of Plastic Surgery Louisville, Kentucky, United States 1 trial
  • University of Louisville School of Medicine Research Foundation Louisville, Kentucky, United States 1 trial
  • University of Louisville School of Medicine, Department of Medicine, Division of Environmental Medicine Louisville, Kentucky, 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