Sites currently running trials · ranked by activity
169 sites · 175 trials · June 2026
School of Psychology, Northumbria University
Newcastle upon Tyne · Tyne & Wear · United Kingdom
Aarhus University
Aarhus · Denmark
Mayo Clinic in Rochester
Rochester · Minnesota · United States
Mayo Clinic in Florida
Jacksonville · Florida · United States
Brigham and Women's Hospital
Boston · Massachusetts · United States
GSSI Bradenton
Bradenton · Florida · United States
GSSI Valhalla
Valhalla · New York · United States
Seoul National University
Seoul · Seoul · South Korea
Halic University
Istanbul · Turkey (Türkiye)
Institut Català de la Salut (ICS) - Camp de Tarragona.
Tarragona · Spain
Department of Physical Education and Sport Science, University of Thessaly
Trikala · Karies · Greece
Carnegie Mellon University
Pittsburgh · Pennsylvania · United States
Mayo Clinic
Jacksonville · Florida · United States
The Ohio State University
Columbus · Ohio · United States
NIHR Southampton Clinical Research Facility
Southampton · Hampshire · United Kingdom
Tokat Gaziosmanpasa University
Erbaa · Tokat Province · Turkey (Türkiye)
Esraa Fikry Massoud
Cairo · Egypt
Alethios, Inc.
San Francisco · California · United States
Istituto Auxologico Italiano IRCCS
Miano · Lombardy · Italy
IRCCS Ospedale Galeazzi Sant'Ambrogio
Milan · Lombardy · Italy
Fenerbahce University
Istanbul · Atasehir · Turkey (Türkiye)
Gulbenkian Institute for Molecular Medicine, Lisbon
Lisbon · Portugal
Ahram Canadian University
Giza · Giza Governorate · Egypt
University of Illinois, Chicago
Chicago · Illinois · United States
University of Pittsburgh
Pittsburgh · Pennsylvania · United States
Site CA15002
Montreal · Canada
Site CA15001
Prince Albert · Canada
Cuerpos Serranos S.L.
Madrid · Spain
Universidad Politécnica de Madrid
Madrid · Spain
University of Delaware
Newark · Delaware · United States
The Center for Applied Health Sciences
Canfield · Ohio · United States
Site DE49001
Berlin · Germany
Orange Coast Women's Medical Group
Laguna Hills · California · United States
Abba Medical Group
Miami · Florida · United States
One Health Research Clinic
Johns Creek · Georgia · United States
Sivas Cumhuriyet University
Sivas · Merkez · Turkey (Türkiye)
Universitat de Barceñpma
L'Hospitalet de Llobregat · Barcelona · Spain
FutureMeds Glasgow
Glasgow · Glasgow · United Kingdom
Erevna Innovations Inc.
Montreal · Quebec · Canada
University Hospital of Bern, Department of Gynecological Endocrinology & Reproductive Medicine
Bern · Switzerland
Sohag University
Sohag · Egypt
Bayer
Whippany · New Jersey · United States
Research Site
Birmingham · Alabama · United States
Research Site
Long Beach · California · United States
Research Site
Fort Myers · Florida · United States
Research Site
St. Petersburg · Florida · United States
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Lincoln · Nebraska · United States
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Canton · Ohio · United States
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Chattanooga · Tennessee · United States
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Nashville · Tennessee · United States
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Eagle River · Wisconsin · United States
Research Site
Brasschaat · Belgium
Research Site
Charleroi · Belgium
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Ghent · Belgium
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Haine-Saint-Paul · Belgium
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Leuven · Belgium
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Libramont-Chevigny · Belgium
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Namur · Belgium
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Greenfield Park · Quebec · Canada
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Montreal · Quebec · Canada
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Paris · France
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Vandœuvre-lès-Nancy · France
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Batumi · Georgia
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Tbilisi · Georgia
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Berlin · Germany
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Düsseldorf · Germany
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Essen · Germany
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Budapest · Hungary
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Debrecen · Hungary
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Kaposvár · Hungary
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Kecskemét · Hungary
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Nyíregyháza · Hungary
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Pécs · Hungary
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Szeged · Hungary
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Jerusalem · Israel
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Nahariya · Israel
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Petah Tikva · Israel
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Bologna · Italy
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Catanzaro · Italy
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Meldola · Italy
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Messina · Italy
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Milan · Italy
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Monza · Italy
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Naples · Italy
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Roma · Italy
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Umbria · Italy
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Bydgoszcz · Poland
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Lodz · Poland
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Piła · Poland
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Rzeszów · Poland
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Skorzewo · Poland
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Warsaw · Poland
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Almada · Portugal
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Lisbon · Portugal
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Kazan' · Russia
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Krasnodar · Russia
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Kursk · Russia
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Moscow · Russia
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Pyatigorsk · Russia
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Ryazan · Russia
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Saint Petersburg · Russia
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Volgograd · Russia
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Goyang-si · South Korea
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Incheon · South Korea
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Barcelona · Spain
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Madrid · Spain
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Seville · Spain
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Zaragoza · Spain
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Cherkasy · Ukraine
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Chernivtsі · Ukraine
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Kyiv · Ukraine
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M. Kyiv · Ukraine
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S. Khodosivka · Ukraine
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Uzhhorod · Ukraine
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Derby · United Kingdom
Research Site
Leicester · United Kingdom
CaRe Clinics
Calgary · Alberta · Canada
CaRe Clinics
Red Deer · Alberta · Canada
Mount Saint Joseph Hospital Clinical Trials Phase 1 Unit
Vancouver · British Columbia · Canada
Centricity Research
Toronto · Ontario · Canada
Alpha Recherche Clinique
Lévis · Quebec · Canada
GCP Research
Montreal · Quebec · Canada
Altasciences Company Inc.
Mount Royal · Quebec · Canada
Clinique RSF Inc.
Québec · Quebec · Canada
Diex Recherche Québec
Québec · Quebec · Canada
Diex Recherche Sherbrooke
Sherbrooke · Quebec · Canada
Diex Recherche Trois-Rivières
Trois-Rivières · Quebec · Canada
Diex Recherche Victoriaville
Victoriaville · Quebec · Canada
Mayo Clinic in Arizona
Scottsdale · Arizona · United States
Henry Ford Medical Center
Novi · Michigan · United States
Atrium Health Wake Forest Baptist
Winston-Salem · North Carolina · United States
University of Pittsburgh Medical Center
Pittsburgh · Pennsylvania · United States
University of Utah
Salt Lake City · Utah · United States
University of Vienna
Vienna · State of Vienna · Austria
University Hospital Bern
Bern · Switzerland
National Institutes of Health Clinical Center
Bethesda · Maryland · United States
Rangueil Hospital
Toulouse · France · France
University of Wisconsin - Madison
Madison · Wisconsin · United States
Health Sciences Research Centre, Life Sciences Department, University of Roehampton
London · UK · United Kingdom
31788 Alabama CRS
Birmingham · Alabama · United States
University of California, Los Angeles CARE Center CRS (601)
Los Angeles · California · United States
UCSD Antiviral Research Center CRS (701)
San Diego · California · United States
801 University of California, San Francisco HIV/AIDS CRS
San Francisco · California · United States
Harbor - UCLA Med. Ctr. CRS
Torrance · California · United States
University of Colorado Hospital CRS (6101)
Aurora · Colorado · United States
The Ponce de Leon Center CRS (5802)
Atlanta · Georgia · United States
Northwestern University CRS (2701)
Chicago · Illinois · United States
201 Johns Hopkins University CRS
Baltimore · Maryland · United States
101 Massachusetts General Hospital (MGH) CRS
Boston · Massachusetts · United States
Brigham and Women's Hosp. ACTG CRS (107)
Boston · Massachusetts · United States
2101 Washington University Therapeutics (WT) CRS
St Louis · Missouri · United States
New Jersey Medical School Clinical Research Center CRS (31786)
Newark · New Jersey · United States
Weill Cornell Chelsea CRS (7804)
New York · New York · United States
Columbia Physicians and Surgeons (P&S) CRS (30329)
New York · New York · United States
3201 Chapel Hill CRS
Chapel Hill · North Carolina · United States
3203 Greensboro CRS
Greensboro · North Carolina · United States
2401 Cincinnati CRS
Cincinnati · Ohio · United States
Case CRS (2501)
Cleveland · Ohio · United States
Ohio State University CRS (2301)
Columbus · Ohio · United States
6201 Penn Therapeutics CRS
Philadelphia · Pennsylvania · United States
Univ of Pittsburgh
Pittsburgh · Pennsylvania · United States
Houston AIDS Research Team CRS (31473)
Houston · Texas · United States
Massachusetts General Hospital
Boston · Massachusetts · United States
University of Minnesota
Minneapolis · Minnesota · United States
Centro de Pesquisa Unidade Morumbi - Science Valley Research Institute
São Paulo · Brazil
Necmettin Erbakan Univesity Faculty of Health Sciences
Konya · Konya · Turkey (Türkiye)
Department of Physiotherapy. University of Valencia
Valencia · Spain
Laura Fuentes Aparicio
Valencia · Spain
Able Biolabs LLC
Dallas · Texas · United States