Skip to content

Clinical research

Clinical Research Map

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 1,051,471 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

Trial sites by region

Select a bar to filter by region.

Scale
Trial sites by region
CategoryTrial sites
Europe474,988
North America336,105
Asia-Pacific157,381
Latin America45,895
Africa19,560
Middle East14,389
Other3,153

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 States307,721
France73,304
Germany73,251
Italy48,617
China46,183
Japan38,791
Spain36,527
United Kingdom32,463

Trial sites

1,051,471 sites. Sites with a public page link to it on Pharma Observatory.

  • West Texas Orthopedics Midland, Texas, United States 1 trial
  • West Texas Regional Poison Center at Thomason Hospital El Paso, Texas, United States 1 trial
  • West Texas Research Institute Lubbock, Texas, United States Ongoing trial 1 trial
  • West Texas Retina Consultants Wichita Falls, Texas, United States 1 trial
  • West Texas Retina Consultants (WTRC) - Abilene (Ophthalmology Specialists of Texas, PA) Abilene, Texas, United States Ongoing trial 1 trial
  • West Texas Spine Odessa, Texas, United States 1 trial
  • West Texas VA Health Care System, Big Spring, TX Big Spring, Texas, United States Ongoing trial 1 trial
  • West Timperley Medical Centre Altrincham, United Kingdom 1 trial
  • West Timperley Medical Centre Manchester, United Kingdom 1 trial
  • West Town Senior Center Chicago, Illinois, United States 1 trial
  • West Ukrainian Specialized Children's Medical Center, Department of Pediatric Surgery Lviv, Ukraine 1 trial
  • West University of Timișoara Timișoara, Timiș County, Romania Ongoing trial 1 trial
  • West University of Timișoara Timișoara, Romania 1 trial
  • West VA University, Mary Babb Randolph Cancer Center (Site 1178), 1 Medical Center Drive Morgantown, West Virginia, United States 1 trial
  • West Valley Cardiology Services Meridian, Idaho, United States 1 trial
  • West Valley Family And Preventive Medicine West Valley City, Utah, United States 1 trial
  • West Valley Hematology Oncology Medical Group Northridge, California, United States 1 trial
  • West Valley Hematology Oncology The Thomas and Dorothy Leavey Cancer Center Northridge, California, United States 1 trial
  • West Valley Research Clinic Phoenix, Arizona, United States 1 trial
  • West Valley Research Clinic, LLC Phoenix, Arizona, 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