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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 307,307 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 America307,307

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 States307,307
France73,234
Germany73,217
Italy48,542
China46,028
Japan38,759
Spain36,468
United Kingdom32,428

Trial sites

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

  • Velocity Clinical Research - Washington DC- Site Number : 8400049 Washington D.C., District of Columbia, United States Ongoing trial 1 trial
  • Velocity Clinical Research - Washington DC- Site Number : 8400050 Washington D.C., District of Columbia, United States 1 trial
  • Velocity Clinical Research - West County Rheumatology, St. Louis ( Site 0038) St Louis, Missouri, United States Ongoing trial 1 trial
  • Velocity Clinical Research - Westlake d.b.a National Research Institute Los Angeles, California, United States 1 trial
  • Velocity Clinical Research /ID# 170460 Blue Ash, Ohio, United States 1 trial
  • Velocity Clinical Research /ID# 200452 Blue Ash, Ohio, United States Ongoing trial 1 trial
  • Velocity Clinical Research /ID# 231076 Mobile, Alabama, United States 1 trial
  • Velocity Clinical Research /ID# 248675 Mobile, Alabama, United States 1 trial
  • Velocity Clinical Research Anderson Site Number : 8400016 Anderson, South Carolina, United States 1 trial
  • Velocity Clinical Research Chula Vista /ID# 238352 Chula Vista, California, United States 1 trial
  • Velocity Clinical Research East Syracuse East Syracuse, New York, United States Ongoing trial 1 trial
  • Velocity Clinical Research Grants Pass (W Coast) Grants Pass, Oregon, United States 1 trial
  • Velocity Clinical Research Grants Pass Clinical Research Institute of Southern Oregon Pc Grants Pass, Oregon, United States 1 trial
  • Velocity Clinical Research Hallandale Beach /ID# 207544 Medford, Oregon, United States 1 trial
  • Velocity Clinical Research Lafayette Site Number : 8400060 Lafayette, Louisiana, United States 1 trial
  • Velocity Clinical Research Lafayette Site Number : 8400132 Lafayette, Louisiana, United States 1 trial
  • Velocity Clinical Research Lincoln ( Site 0004) Lincoln, Nebraska, United States Ongoing trial 1 trial
  • Velocity Clinical Research Lincoln ( Site 0007) Lincoln, Nebraska, United States Ongoing trial 1 trial
  • Velocity Clinical Research Lincoln Site Number : 8400049 Lincoln, Nebraska, United States 1 trial
  • Velocity Clinical Research Los Angeles- Site Number : 8400013 Los Angeles, California, 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.

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