Sites currently running trials · ranked by activity
331 sites · 435 trials · August 2026
Barrow Neurological Institute
Phoenix · Arizona · United States
Northwestern University
Chicago · Illinois · United States
University of Washington
Seattle · Washington · United States
Johns Hopkins University
Baltimore · Maryland · United States
University of California San Diego
La Jolla · California · United States
Mayo Clinic
Jacksonville · Florida · United States
University of Michigan
Ann Arbor · Michigan · United States
Columbia University
New York · New York · United States
Texas Neurology
Dallas · Texas · United States
University of Utah
Salt Lake City · Utah · United States
Massachusetts General Hospital
Boston · Massachusetts · United States
UZ Leuven
Leuven · Belgium
Mayo Clinic Florida
Jacksonville · Florida · United States
University of Minnesota
Minneapolis · Minnesota · United States
University of Alabama Birmingham
Birmingham · Alabama · United States
University of California, San Francisco
San Francisco · California · United States
Hospital for Special Care
New Britain · Connecticut · United States
Georgetown University
Washington D.C. · District of Columbia · United States
Saint Alphonsus Regional Medical Center
Boise · Idaho · United States
Indiana University
Indianapolis · Indiana · United States
Henry Ford Health
Detroit · Michigan · United States
Washington University
St Louis · Missouri · United States
University of Nebraska Medical Center
Omaha · Nebraska · United States
Duke University
Durham · North Carolina · United States
University of Pennsylvania
Philadelphia · Pennsylvania · United States
University Hospital - London Health Sciences Centre
London · Ontario · Canada
Sunnybrook Research Institute
Toronto · Ontario · Canada
Universitair Medisch Centrum Utrecht
Utrecht · Netherlands
California Pacific Medical Center
San Francisco · California · United States
University of Kansas Medical Center
Fairway · Kansas · United States
Mayo Clinic Rochester
Rochester · Minnesota · United States
Cedars-Sinai Medical Center
Los Angeles · California · United States
University of Florida
Gainesville · Florida · United States
University of Colorado Anschutz Medical Campus
Aurora · Colorado · United States
John Hopkins University
Baltimore · Maryland · United States
Massachusetts General Brigham
Boston · Massachusetts · United States
Dartmouth Hitchcock Medical Center
Lebanon · New Hampshire · United States
Providence ALS Center
Portland · Oregon · United States
Penn State Health
Hershey · Pennsylvania · United States
Temple University
Philadelphia · Pennsylvania · United States
Virginia Commonwealth University
Richmond · Virginia · United States
CHALS-CCT, University of Puerto Rico, Medical Sciences Campus
San Juan · Puerto Rico · Puerto Rico
University of California, Los Angeles
Los Angeles · California · United States
Nova Southeastern University
Davie · Florida · United States
Vanderbilt University Medical Center
Nashville · Tennessee · United States
Emory University
Atlanta · Georgia · United States
Mount Sinai
New York · New York · United States
University of South Florida
Tampa · Florida · United States
Swedish Medical Center
Seattle · Washington · United States
King's College Hospital
London · United Kingdom
National Institutes of Health Clinical Center
Bethesda · Maryland · United States
Hanyang University Seoul Hospital
Seoul · South Korea
Seoul National University Hospital
Seoul · South Korea
Washington University School of Medicine
St Louis · Missouri · United States
McGill University Health Centre
Montreal · Canada
Universitätsklinikum Schleswig-Holstein
Lübeck · Germany
Universitätsmedizin Rostock
Rostock · Germany
Universitaetsklinikum Ulm
Ulm · Germany
Hospital Universitari de Bellvitge
L'Hospitalet de Llobregat · Spain
Hospital Universitari i Politecnic La Fe
Valencia · Spain
Montpellier University Hospital
Montpellier · Occitanie · France
Hospital Universitari Vall D'Hebron
Barcelona · Spain
National Taiwan University Hospital
Taipei City · Taipei · Taiwan
Jefferson Health
Philadelphia · Pennsylvania · United States
Hôpital Raymond Poincaré Garches
Garches · France
Centre hospitalier Grenoble
Grenoble · France
Centre hospitalier Nimes
Nîmes · France
Centre hospitalier saint Etienne
Saint-Etienne · France
062
Phoenix · Arizona · United States
278
San Francisco · California · United States
287
Neptune City · New Jersey · United States
353
New York · New York · United States
108
Leuven · Belgium
425
Hamilton · Ontario · Canada
273
Montreal · Quebec · Canada
422
Bron · France
258
Lille · France
257
Limoges · France
261
Marseille · France
423
Montpellier · France
259
Nice · France
262
Paris · France
256
Tours · France
255
Berlin · Germany
270
Bonn · Germany
268
Dresden · Germany
260
Hanover · Germany
265
Jena · Germany
386
München · Germany
267
Rostock · Germany
269
Ulm · Germany
253
Dublin · Ireland
264
Utrecht · Netherlands
283
Bydgoszcz · Poland
385
Krakow · Poland
254
Warsaw · Poland
274
Warsaw · Poland
302
Barcelona · Spain
115
Barcelona · Spain
303
Madrid · Spain
282
Málaga · Spain
194
Valencia · Spain
263
Stoke-on-Trent · United Kingdom
University Medical Centre Ljubljana
Ljubljana · Slovenia
Nova Southeastern University, David and Cathy Husman Neuroscience Institute
Davie · Florida · United States
ICS Maugeri - IRCCS of Telese Terme
Telese Terme · Benevento · Italy
Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples Federico II
Naples · Italy
Royal Brompton Hospital
London · United Kingdom
Haukeland University Hospital
Bergen · Norway
Vestre Viken HF
Drammen · Norway
Helse Førde HF
Førde · Norway
Helse Fonna HF
Haugesund · Norway
Akershus University Hospital
Lørenskog · Norway
Oslo University Hospital
Oslo · Norway
Stavanger University Hospital
Stavanger · Norway
Universitetssykehuset Nord-Norge
Tromsø · Norway
St.Olavs Hospital HF
Trondheim · Norway
Tarsus University
Mersin · TARSUS · Turkey (Türkiye)
CHR Citadelle
Liège · Liège · Belgium
University of California Irvine
Irvine · California · United States
Winship Cancer Institute of Emory University
Atlanta · Georgia · United States
Northwestern University Feinberg School of Medicine
Chicago · Illinois · United States
Massachusetts General Hospital, Sean M. Healey and AMG Center for ALS Research
Boston · Massachusetts · United States
Columbia University Irving Medical Center
New York · New York · United States
University of Pennsylvania School of Medicine
Philadelphia · Pennsylvania · United States
Norrlands Universitetssjukhus
Umeå · Vasterbottens Ian · Sweden
Johns Hopkins Medicine
Baltimore · Maryland · United States
IRCCS INM Neuromed
Pozzilli · Italy · Italy
Aalborg University hospital
Aalborg · Northern Jutland · Denmark
Hospital Central Dr. Ignacio Morones Prieto
San Luis Potosí City · Mexico
Istituto Auxologico Italiano
Milan · Italy
Northwestern University
Evanston · Illinois · United States
University of California Irvine
Orange · California · United States
Nih/Ninds
Bethesda · Maryland · United States
Ohio State University
Columbus · Ohio · United States
University of California, Irvine
Irvine · California · United States
Synapticure (Remote Participation Only)
Chicago · Illinois · United States
Nih/Ninds
Bethseda · Maryland · United States
Ohio State University
Colombus · Ohio · United States
University of California, San Diego
San Diego · California · United States
University of California San Francisco
San Francisco · California · United States
University of Colorado Denver
Denver · Colorado · United States
NIH
Bethesda · Maryland · United States
Washinton University in St. Louis
St Louis · Missouri · United States
Cleveland Clinic Lou Ruvo Center for Brain Health
Las Vegas · Nevada · United States
University of North Carolina, Chapel Hill
Chapel Hill · North Carolina · United States
Case Western Reserve Medical Center
Cleveland · Ohio · United States
Vanderbilt University
Nashville · Tennessee · United States
Nantz National Alzheimer Center Houston
Houston · Texas · United States
UT San Antonio Health Science Center
San Antonio · Texas · United States
University of British Columbia
Vancouver · British Columbia · Canada
University of Toronto
Toronto · Ontario · Canada
National Center of Neurology and Psychiatry (NCNP)
Kodaira · Tokyo · Japan
CHU de Clermont-Ferrand
Clermont-Ferrand · France
University of Colorado CU Anschutz Neurology
Aurora · Colorado · United States
University of Kansas
Fairway · Kansas · United States
Sean M. Healey & AMG Center for ALS
Boston · Massachusetts · United States
Somnos Clinical Research
Lincoln · Nebraska · United States
Eleanor and Lou Gehrig ALS Center at Columbia University
New York · New York · United States
Neuroscience Department at LKSM at Temple University
Philadelphia · Pennsylvania · United States
Baylor College of Medicine; McNair Medical Campus
Houston · Texas · United States
Genge Partners
Montreal · Quebec · Canada
University of Alberta
Edmonton · Canada
McMaster University Medical Centre
Hamilton · Canada
CHU Lille
Lille · France
Hôpitaux Universitaires de Marseille Timone
Marseille · France
Centre Hospitalier Universitaire de Nice
Nice · France
Hospitalier Pitié-Salpêtrière
Paris · France
Centre hospitalier régional universitaire de de Tours
Tours · France
ALS outpatient department at Charité - university medicine Berlin
Berlin · Germany
ALS Clinic Bonn University
Bonn · Germany
University Hospital Jena
Jena · Germany
Universitätsklinikum Schleswig-Holstein
München · Germany
University of Ulm
Ulm · Germany
Trinity College Dublin
Dublin · Ireland
Hadassah Medical Center
Jerusalem · Israel
Tel Aviv Sourasky Medical Center
Tel Aviv · Israel
University of Campania "Luigi Vanvitelli"
Caserta · Italy
Centro Clinico NEMO Fondazione Serena Onlus - ASST Niguarda Hospital
Milan · Italy
Istituto Auxologico Italiano Ospedale San Luca
Milan · Italy
Azienda Ospedaliero Universitaria Di Modena
Modena · Italy
University of Padova
Padova · Italy
University of Torino
Torino · Italy
UMC Utrecht
Utrecht · Netherlands
Centrum Medyczne Neuromed
Bydgoszcz · Poland
Linden sp. z o. o. sp. k.
Krakow · Poland
City Clinic Research Sp. z o.o.
Warsaw · Poland
Hospital del Mar
Barcelona · Spain
University Hospital of Bellvitge
Barcelona · Spain
Hospital Universitario La Paz - Carlos III
Madrid · Spain
Clinical Hospital Santiago de Compostela
Santiago de Compostela · Spain
Hospital Universitari i Politècnic La Fe
Valencia · Spain
Studieenheten Akademiskt specialistcentrum
Stockholm · Sweden
Umeå University Hospital
Umeå · Sweden
MDN Centre Queen Square Institute of Neurology
London · United Kingdom
Royal Stoke University Hospital
Stoke-on-Trent · United Kingdom
Barrow Neurological Institute (St. Joseph's)
Phoenix · Arizona · United States
Zydus US015
La Jolla · California · United States
Zydus US008
Orange · California · United States
Zydus US013
San Francisco · California · United States
Zydus US005
New Britain · Connecticut · United States
Zydus US012
Tampa · Florida · United States
Zydus US007
Atlanta · Georgia · United States
Zydus US010
Boston · Massachusetts · United States
Zydus US006
Detroit · Michigan · United States
Zydus US014
Lincoln · Nebraska · United States
Zydus US003
Winston-Salem · North Carolina · United States
Zydus US009
Pittsburgh · Pennsylvania · United States
Zydus US001
Dallas · Texas · United States
Zydus US002
Houston · Texas · United States
Zydus US004
Richmond · Virginia · United States
Zydus US011
Seattle · Washington · United States
Zydus 101
Toronto · Ontario · Canada
Zydus 100
Québec · Quebec · Canada
Providence VA Medical Center, Providence, RI
Providence · Rhode Island · United States
Honor Health Neurology - Bob Bove Neuroscience Institute
Scottsdale · Arizona · United States
Sutter Health - California Pacific Medical Center Research Institute
San Francisco · California · United States
Mayo Clinic Jacksonville
Jacksonville · Florida · United States
Lange Neurology
New York · New York · United States
NEUROHK s.r.o.
Hradec Králové · Czechia
Fakultni Nemocnice Hradec Kralove
Hradec Králové · Czechia
Thomayer University Hospital - Fakultni Thomayerova nemocnice
Prague · Czechia
Charité Centrum für Neurologie, Neurochirurgie und Psychiatrie
Berlin · Germany
DIAKOVERE Henriettenstift - Klinik für Neurologie und Klinische Neurophysiologie
Hanover · Germany
Universitaetsklinikum Schleswig-Holstein
Lübeck · Germany
Michalski i Partnerzy Lekarze Spółka Partnerska
Krakow · Poland
SP ZOZ Szpital Uniwersytecki w Krakowie
Krakow · Poland
Centrum Medyczne NeuroProtect (NeuroProtect Medical Center)
Warsaw · Poland
City Clinic Research
Warsaw · Poland
University Clinical Center of Serbia
Belgrade · Serbia
Hospital General Universitario Dr. Balmis de Alicante
Alicante · Spain
Barcelona Sea Hospital (Hospital Del Mar De Barcelona)
Barcelona · Spain
Hospital Universitario Vall D Hebron
Barcelona · Spain
Hospital Universitario Ramon Y Cajal
Madrid · Spain
Hospital Regional Universitario De Malaga
Málaga · Spain
Hospital Universitario Virgen Del Rocio
Seville · Spain
Concord Repatriation General Hospital
Concord · New South Wales · Australia
Macquarie University
Sydney · New South Wales · Australia
Sunshine Coast University Hospital
Birtinya · Queensland · Australia
KU Leuven
Leuven · Vlaams-Brabant · Belgium
University of Alberta Hospital, Edmonton, Division of Neurology
Edmonton · Alberta · Canada
Montreal Neurological Institute and Hospital
Montreal · Quebec · Canada
Universitaetsklinikum Ulm AoR
Ulm · Baden-Wurttemberg · Germany
Hokkaido University Hospital
Sapporo · Hokkaido · Japan
Tokushima University Hospital
Tokushima · Tokushima · Japan
Toho University Omori Medical Center
Ōta-ku · Tokyo · Japan
Kyoto University Hospital
Kyoto · Japan
Medical University of Silesia
Zabrze · Silesian Voivodeship · Poland
MTZ Clinical Research powered by Pratia
Warsaw · Poland
Noorlands University Hospital-Department of Neurology
Umeå · Noorland · Sweden
Kaohsiung Chang Gung Memorial Hospital
Kaohsiung City · Taiwan
Taipei Veterans General Hospital
Taipei · Taiwan
Mayo Clinic Scottsdale
Scottsdale · Arizona · United States
University of Arkansas for Medical Sciences
Little Rock · Arkansas · United States
UC San Diego
La Jolla · California · United States
Loma Linda University Health
Loma Linda · California · United States
Kaiser Permanente Los Angeles Medical Center
Los Angeles · California · United States
University of Southern California
Los Angeles · California · United States
University of California, Irvine
Orange · California · United States
Forbes Norris MDA/ALS Research Center, California Pacific Medical Center
San Francisco · California · United States
University of Colorado
Aurora · Colorado · United States
Yale University
New Haven · Connecticut · United States
George Washington University
Washington D.C. · District of Columbia · United States
University of Miami
Miami · Florida · United States
Augusta University
Augusta · Georgia · United States
University of Chicago
Chicago · Illinois · United States
Indiana University Health
Indianapolis · Indiana · United States
University of Iowa Hospitals and Clinics
Iowa City · Iowa · United States
University of Kentucky
Lexington · Kentucky · United States
Ochsner Health System
New Orleans · Louisiana · United States
Beth Israel Deaconess Medical Center
Boston · Massachusetts · United States
Lahey Hospital and Medical Center
Burlington · Massachusetts · United States
University of Massachusetts Medical School
North Worcester · Massachusetts · United States
Henry Ford Health System
Detroit · Michigan · United States
Spectrum Health/Corewell Health
Grand Rapids · Michigan · United States
Essentia Health
Duluth · Minnesota · United States
University of Minnesota Medical School
Minneapolis · Minnesota · United States
Mayo Clinic - Rochester
Rochester · Minnesota · United States
University of Missouri Health Care
Columbia · Missouri · United States
Saint Louis University
St Louis · Missouri · United States
Neurology Associates, P.C./Somnos Clinical Research
Lincoln · Nebraska · United States
Dartmouth-Hitchcock Medical Center
Lebanon · New Hampshire · United States
Hackensack University Medical Center
Hackensack · New Jersey · United States
Dent Neurologic Institute
Amherst · New York · United States
University of Rochester
Rochester · New York · United States
Stony Brook University Hospital
Stony Brook · New York · United States
SUNY Upstate
Syracuse · New York · United States
University of North Carolina
Chapel Hill · North Carolina · United States
Atrium Health
Charlotte · North Carolina · United States
Wake Forest Health Science
Winston-Salem · North Carolina · United States
University of Cincinnati
Cincinnati · Ohio · United States
Cleveland Clinic
Cleveland · Ohio · United States
The Ohio State University
Columbus · Ohio · United States
OhioHealth Research Institute
Westerville · Ohio · United States
Providence Brain and Spine Institute ALS Center
Portland · Oregon · United States
Lehigh Valley Health Network
Allentown · Pennsylvania · United States
Penn State Hershey
Hershey · Pennsylvania · United States
Jefferson Weinberg ALS Center, Thomas Jefferson University
Philadelphia · Pennsylvania · United States
Lewis Katz School of Medicine at Temple University
Philadelphia · Pennsylvania · United States
University of Pittsburg Medical Center
Pittsburgh · Pennsylvania · United States
Austin Neuromuscular Clinic
Austin · Texas · United States
Baylor College of Medicine
Houston · Texas · United States
Houston Methodist
Houston · Texas · United States
UTHSCSA
San Antonio · Texas · United States
University of Virginia
Charlottesville · Virginia · United States
Virginia Commonwealth University
Henrico · Virginia · United States
Medical College of Wisconsin
Milwaukee · Wisconsin · United States
Stanford University Medical Center
Palo Alto · California · United States
Columbia University Medical Center
New York · New York · United States
The Ohio State University Wexner Medical Center
Columbus · Ohio · United States
PSEG Centro de Pesquisa Clinica S.A.
São Paulo · Brazil
Montreal Neurological Institute
Montreal · Quebec · Canada
Universitaetsmedizin Rostock
Rostock · Germany
Universitätsklinikum Ulm
Ulm · Germany
St. James Hospital
Dublin · Ireland
Citta della Salute e della Scienza di Torino - Ospedale le Molinette
Torino · Italy
Toho University Omori Medical Center
Tokyo · Japan
Linden spólka z ograniczona odpowiedzialnoscia spólka komandytow
Krakow · Poland
Hospital Universitari de Bellvitge
Barcelona · Spain
University Hospital of Umea
Umeå · Sweden
Kantonsspital St. Gallen
Sankt Gallen · Switzerland
Taipei Veterans General Hospital (VGHTP)
Taipei · Taiwan
Universidade de Brasília - Campus Ceilândia
Brasília · Federal District · Brazil
PneumoCardioVascular Lab - HUOL/UFRN
Natal · Rio Grande do Norte · Brazil
Universidad Autónoma de Chile
Santiago · Santiago Metropolitan · Chile
Universidad do Chile
Santiago · Santiago Metropolitan · Chile
TUM Klinikum Rechts der Isar
Munich · Germany
University Medical Center Utrecht
Utrecht · Netherlands
Healey Center for ALS at Massachusetts General Hospital
Boston · Massachusetts · United States
Sunnybrook Health Sciences Centre
Toronto · Ontario · Canada
Columbia University, Irving Medical Center
New York · New York · United States