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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.

  • Venture Resource Group Overland Park, Kansas, United States 1 trial
  • Venturis Therapeutics Chicago, Illinois, United States Ongoing trial 1 trial
  • Venus Gynecology, LLC /ID# 145336 Myrtle Beach, South Carolina, United States 1 trial
  • Venus Gynecology, LLC /ID# 213790 Myrtle Beach, South Carolina, United States 1 trial
  • Venusmedtech of America Irvine, California, United States Ongoing trial 1 trial
  • Venutre Ambulatory Sugery Center North Miami Beach, Florida, United States 1 trial
  • Vera Novak Boston, Massachusetts, United States 1 trial
  • Vera SIte # 0132 Jackson, Tennessee, United States 1 trial
  • Vera Site # 0109 Chicago, Illinois, United States 1 trial
  • Vera Site # 0122 El Paso, Texas, United States 1 trial
  • Vera Site # 0125 Dallas, Texas, United States 1 trial
  • Vera Site # 0126 Dallas, Texas, United States 1 trial
  • Vera Site # 0127 La Palma, California, United States 1 trial
  • Vera Site # 0128 Miami, Florida, United States 1 trial
  • Vera Site # 0129 Long Beach, California, United States 1 trial
  • Vera Site # 0130 Santa Clarita, California, United States 1 trial
  • Vera Site # 0131 Torrance, California, United States 1 trial
  • Vera Site # 0133 Las Vegas, Nevada, United States 1 trial
  • Vera Site # 0134 Atlanta, Georgia, United States 1 trial
  • Vera Site # 0135 Northridge, 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