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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 307,932 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

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Trial sites by region
CategoryTrial sites
North America307,932

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 States307,932
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 California San Diego (UCSD) - The Rebecca and John Moores Cancer Center La Jolla, California, United States 1 trial
  • University of California San Diego (UCSD) Health Medical center La Jolla, California, United States Ongoing trial 1 trial
  • University of California San Diego - Appendix B Only La Jolla, California, United States 1 trial
  • University of California San Diego - La Jolla San Diego, California, United States Ongoing trial 1 trial
  • University of California San Diego - La Jolla- Site Number : 108 La Jolla, California, United States 1 trial
  • University of California San Diego - La Jolla- Site Number : 8400095 La Jolla, California, United States Ongoing trial 1 trial
  • University of California San Diego - Moores Cancer Center Dept Onc La Jolla, California, United States 1 trial
  • University of California San Diego - Moores Cancer Center Dept of Moores Cancer Ctr (2) La Jolla, California, United States 1 trial
  • University of California San Diego - Moores Cancer Center Dept of Moores Cancer Ctr (3) La Jolla, California, United States 1 trial
  • University of California San Diego - Moores Cancer Center La Jolla - UCSD Moores Cancer La Jolla, California, United States 1 trial
  • University of California San Diego - Moores Cancer Center Moores UCSD Cancer Center (31) La Jolla, California, United States 1 trial
  • University of California San Diego - Moores Cancer Center Moores UCSD Cancer Ctr. SC-1 La Jolla, California, United States 1 trial
  • University of California San Diego - Moores Cancer Center Regulatory La Jolla, California, United States 1 trial
  • University of California San Diego - Moores Cancer Center SC - 3 La Jolla, California, United States 1 trial
  • University of California San Diego - Moores Cancer Center UCSD 3 La Jolla, California, United States 1 trial
  • University of California San Diego - Moores Cancer Center UCSD Moores Cancer Center La Jolla, California, United States 1 trial
  • University of California San Diego - Rady Children's Hospital San Diego /ID# 217906 San Diego, California, United States 1 trial
  • University of California San Diego - Rady Children's Hospital San Diego /ID# 252348 San Diego, California, United States Ongoing trial 1 trial
  • University of California San Diego - Shiley Eye Institute La Jolla, California, United States 1 trial
  • University of California San Diego - Veterans Administration San Diego, California, 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