New drug aims to replace IVIg for nerve disease
NCT ID NCT06742190
First seen Nov 01, 2025 · Last updated May 22, 2026 · Updated 31 times
Summary
This study tests if a new medicine, empasiprubart, works as well as standard IVIg for adults with multifocal motor neuropathy (MMN), a condition that causes muscle weakness. About 154 people who have responded to IVIg in the past will receive either empasiprubart or IVIg for up to 49 months. The main goal is to see if grip strength stays stable with the new drug.
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Contacts and locations
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Locations
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AHEPA University General Hospital of Thessaloniki
Thessaloniki, 546 36, Greece
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AP-HM- Hôpital de La Timone
Marseille, 13005, France
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AP-HM- Hôpital de La Timone
Marseille, 13385, France
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AP-HP - Hôpital Bicêtre
Le Kremlin-Bicêtre, 94270, France
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AP-HP - Hôpital de la Pitié Salpétrière
Paris, 75013, France
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Aarhus Universitetshospital
Aarhus, 8200, Denmark
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Alexianer - MVZ St. Josefs-Krankenhaus Potsdam GmbH
Potsdam, 14471, Germany
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Amsterdam UMC
Amsterdam, 1105 AZ, Netherlands
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Az. Ospedaliera Universitaria Policlinico G. Martino
Messina, 98124, Italy
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Azienda Ospedaliera Universitaria Careggi
Florence, 50134, Italy
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Azienda Ospedaliero-Universitaria San Luigi Gonzaga
Milan, 20133, Italy
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Azienda Ospedaliero-Universitaria Sant'Andrea
Roma, 00189, Italy
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Brain and Mind Center
Sydney, 2609, Australia
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CHU Limoges - Dupuytren 1
Limoges, 87042, France
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CHU de Bordeaux - Hôpital Pellegrin
Bordeaux, 33000, France
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CHU de Brest - Hôpital La Cavale Blanche
Brest, 29609, France
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CHU de Nice-Hôpital Pasteur
Nice, 6001, France
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CHU de Strasbourg - Hôpital de Hautepierre
Strasbourg, 67200, France
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Centrum Medyczne Neurologia Slaska
Katowice, 40-689, Poland
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Chiba University Hospital
Chūōku, 260-8677, Japan
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Columbia University Medical Center
New York, New York, 10032, United States
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Dent Neurologic Institute Amherst
Amherst, New York, 14226, United States
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EZR Research LLC
Boca Raton, Florida, 33486, United States
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Escola Bahiana de Medicina e Saude Publica
Salvador, 40290-000, Brazil
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Fakultni nemocnice Brno
Brno, 625 00, Czechia
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Fakultni nemocnice Hradec Kralove
Hradec Králové, 500 05, Czechia
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Fondazione PTV Policlinico Tor Vergata
Roma, 133, Italy
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Fondazione Serena Onlus - Centro Clinico NeMO Brescia
Gussago, 25064, Italy
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Galen Clinic -- Lublin
Lublin, 20--64, Poland
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Gold Coast University Hospital
Southport, 4215, Australia
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Healthcare Innovations Institute, LLC
Coral Springs, Florida, 33067, United States
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HonorHealth Neurology - Bob Bove Neuroscience Institute - Neurology
Scottsdale, Arizona, 85251, United States
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Hospices Civils de Lyon - Hôpital Pierre Wertheimer
Bron, 69500, France
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Hospital Clinico San Carlos
Madrid, 28039, Spain
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Hospital Das Clinicas da Faculdade de Medicina de Ribeirão Preto
Ribeirão Preto, 14051, Brazil
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Hospital General Universitario Dr. Balmis
Alicante, 03010, Spain
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Hospital Quironsalud Malaga
Málaga, 29004, Spain
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Hospital Universitario Germans Trias i Pujol
Badalona, 08916, Spain
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Hospital Universitario Vall d'Hebron
Barcelona, 08035, Spain
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Hospital Universitario de Basurto
Madrid, 48013, Spain
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Hospital Universitario de Bellvitge
Barcelona, 08907, Spain
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Hospital Universitario de Donostia
San Sebastián, 8035, Spain
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Hospital de La Santa Creu i Sant Pau
Barcelona, 08041, Spain
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Hospital of Lithuanian University of Health Sciences Kauno klinikos
Kaunas, 50161, Lithuania
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Huashan Hospital Fudan University
Shanghai, 200040, China
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Hôpital Roger Salengro
Lille, 59000, France
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Hôpital de la Citadelle
Liège, 4000, Belgium
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IRCCS Istituto Clinico Humanitas
Rozzano, 20089, Italy
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Indiana University Health Neuroscience Center
Indianapolis, Indiana, 46202, United States
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Inselspital - Universitätsspital Bern
Bern, 3010, Switzerland
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Institute of Science Tokyo Hospital
Bunkyō City, 113-8519, Japan
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John Radcliffe Hospital
Oxford, OX3 7LE, United Kingdom
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Juntendo University Hospital
Bunkyō City, 113-8431, Japan
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London Health Sciences Centre
London, N6A 5A5, Canada
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MICS Centrum Medyczne Bydgoszcz
Bydgoszcz, 85-065, Poland
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Medstar Health Research Institute
Washington D.C., District of Columbia, 20010, United States
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Musgrove Park Hospital
Taunton, TA1 5DA, United Kingdom
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Nagoya University Hospital
Nagoya, 4668560, Japan
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National Center of Neurology and Psychiatry
Kodaira, 187-8502, Japan
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National Neuromuscular Research Institute
Austin, Texas, 78759-8402, United States
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Neuro-Outaouais Clinic
Gatineau, J8Y 1W2, Canada
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NeuroCarePlus
Houston, Texas, 77094, United States
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Northwestern University
Chicago, Illinois, 60611, United States
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Oregon Health and Science University
Portland, Oregon, 97239, United States
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Oslo Universitetssykehus HF, Ullevål
Oslo, 0450, Norway
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Ospedale Policlinico San Martino IRCCS
Genova, 16132, Italy
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Ospedale San Raffaele S.r.l.
Milan, 20132, Italy
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PSEG Centro de Pesquisa Clínica
São Paulo, 04038-002, Brazil
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Pauls Stradins Clinical University Hospital
Riga, LV-1002, Latvia
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Perelman Center for Advanced Medicine
Columbia, Maryland, 21044, United States
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Princess Alexandra Hospital
Woolloongabba, 4102, Australia
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Queen Elizabeth University Hospital
Glasgow, G51 4TF, United Kingdom
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Rigshospitalet-Inge Lehmanns Vej 8
Copenhagen, 2100, Denmark
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Royal Hallamshire Hospital
Sheffield, S10 2JF, United Kingdom
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Royal Melbourne Hospital
Parkville, 3050, Australia
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SP ZOZ Szpital Uniwersytecki w Krakowie
Krakow, 30-688, Poland
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Salford Royal Hospital
Salford, M6 8HD, United Kingdom
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Samir Macwan, M.D., Inc.
Rancho Mirage, California, 92270, United States
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Sociedade de Ensino Superior Estacio de Sa Ltda
Rio de Janeiro, 22620-172, Brazil
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St. Paul's Neurology Associates
Vancouver, V6Z 2H2, Canada
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Teikyo University Hospital
tabashi City, 173-8606, Japan
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The Cleveland Clinic Foundation
Cleveland, Ohio, 44195, United States
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The Neurology Group
Pomona, California, 91767, United States
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UC Irvine - MDA ALS and Neuromuscular Center
Columbia, Maryland, 21044, United States
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UCK WUM, Centralny Szpital Kliniczny
Warsaw, 02-097, Poland
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ULS de Santo António, EPE - Hospital de Santo António
Porto, 4099-001, Portugal
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UZ Antwerpen
Edegem, 2650, Belgium
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UZ Leuven
Leuven, 3000, Belgium
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University Clinical Center of Serbia
Belgrade, 11000, Serbia
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University General Hospital ''ATTIKON'' - General Hospital of West Attica H AGIA VARVARA
Chaïdári, 124 62, Greece
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University Medical Centre Ljubljana
Ljubljana, 1000, Slovenia
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University of California San Francisco
San Francisco, California, 94143, United States
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University of Colorado - Anschutz Cancer Pavilion (Neuro Onc Clinic)
Aurora, Colorado, 80045, United States
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University of Kansas Medical Center
Fairway, Kansas, 66205, United States
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University of Miami Miller School of Medicine
Miami, Florida, 33136, United States
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University of Minnesota
Minneapolis, Minnesota, 55414, United States
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University of North Carolina at Chapel Hill
Morrisville, North Carolina, 27560, United States
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University of South Florida
Tampa, Florida, 33612, United States
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Universität Georg August
Göttingen, 37075, Germany
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Universitätsklinikum AKH Wien
Vienna, 1090, Austria
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Universitätsklinikum Essen
Essen, 45147, Germany
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Universitätsklinikum Münster
Münster, 48149, Germany
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Universitätsklinikum Schleswig-Holstein - Campus Lübeck
Lübeck, 23538, Germany
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Universitätsklinikum Würzburg
Würzburg, 97080, Germany
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Univerzitna nemocnica Bratislava
Bratislava, 821 01, Slovakia
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Univerzitna nemocnica MARTIN
Martin, 036 59, Slovakia
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Vseobecna Fakultni Nemocnice V Praze
Prague, 128 08, Czechia
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Yale University School of Medicine
New Haven, Connecticut, 06511, United States
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Yamaguchi University Hospital
Ube, 755-0067, Japan
Conditions
Explore the condition pages connected to this study.