580
Participants
Start Date
January 15, 2025
Primary Completion Date
July 31, 2027
Study Completion Date
July 31, 2028
Efgartigimod PH20 SC
subcutaneous efgartigimod PH20 SC given by prefilled syringe
Placebo PH20 SC
subcutaneous placebo PH20 SC given by prefilled syringe
RECRUITING
Hopital Habib Thameur, Montfleury
RECRUITING
Erasme Hospital, Brussels
RECRUITING
Rheuma-Zentrum Wien Oberlaa, Vienna
RECRUITING
Centro Medico Barrio Parque, Buenos Aires
RECRUITING
"DCC Alexandrovska EOOD", Sofia
RECRUITING
Westmead Hospital, Sydney
RECRUITING
University Hospital Antwerp, Edegem
RECRUITING
UZ Leuven, Leuven
RECRUITING
Monash Medical Centre Clayton, Clayton
RECRUITING
ReumaClinic, Genk
RECRUITING
Centro de Investigaciones Medicas Tucuman, San Miguel de Tucumán
RECRUITING
MC Artmed OOD, Plovdiv
RECRUITING
"UMHAT Pulmed OOD", Plovdiv
RECRUITING
Debreceni Egyetem, Debrecen
RECRUITING
Centro de Investigaciones Medicas Mar del Plata, Mar del Plata
RECRUITING
Pecsi Tudomanyegyetem Klinikai Kozpont, Pécs
RECRUITING
Vita Verum Medical, Székesfehérvár
RECRUITING
EPS Hopital Mohamed Taher Maamouri, Nabeul
RECRUITING
MHAT Dr Ivan Seliminski AD, Sliven
RECRUITING
UZ Gent, Ghent
RECRUITING
OÜ Innomedica, Tallinn
RECRUITING
Center for Clinical and Basic Research, Tallinn
RECRUITING
Institute of Rheumatology, Belgrade
RECRUITING
The Specialty Hospital Advanced Clinical Center, Amman
RECRUITING
Euroclinic of Athens, Athens
RECRUITING
Jordan University Hospital, Amman
RECRUITING
University General Hospital Attikon, Chaïdári
RECRUITING
Hôpital Saint Joseph, Marseille
RECRUITING
Hallym University Sacred Heart Hospital, Anyang-si
RECRUITING
Clinica GAIAS Santiago, Santiago de Compostela
RECRUITING
The Catholic University of Korea, St. Vincent's Hospital, Suwon
RECRUITING
Ajou University Hospital, Suwon
RECRUITING
East Penn Rheumatology Associates, P.C., Bethlehem
RECRUITING
HRF II - Hamburger Rheuma Forschungszentrum II, Hamburg
RECRUITING
Special Hospital for Rheumatic Diseases, Novi Sad
RECRUITING
Pharmaceutical research center at Jordan University of Science and Technology, Irbid
RECRUITING
Hospital Universitario Infanta Leonor, Madrid
RECRUITING
Hospital Universitario Ramon y Cajal, Madrid
RECRUITING
Hospital Universitario Fundacion Jimenez Diaz, Madrid
RECRUITING
Piedmont Healthcare, Inc., Atlanta
RECRUITING
Medizinische Hochschule Hannover, Hanover
RECRUITING
Conquest Research, Winter Park
RECRUITING
Centre for Rheumatology, Immunology and Arthritis, Fort Lauderdale
RECRUITING
Clinical Research of West Florida, Inc., Tampa
RECRUITING
Finlay Medical Research Corp, Greenacres City
RECRUITING
Clinical Research of West Florida, Inc., Clearwater
RECRUITING
Hospital Universitario Virgen Macarena, Seville
RECRUITING
CHR Orléans, Orléans
RECRUITING
Meditrials, Tartu
RECRUITING
Stabilimento Ospedaliero Santa Chiara, Pisa
RECRUITING
Greater Chicago Specialty Physicians LLC, Orland Park
RECRUITING
Arizona Arthritis & Rheumatology Research, PLLC, Willowbrook
RECRUITING
Chicago Clinical Research Institute, Chicago
RECRUITING
Great Lakes Clinical Trials, LLC Ravenswood dba Flourish Research, Chicago
RECRUITING
Chonnam National University Hospital, Gwangju
RECRUITING
Washington University School of Medicine, St Louis
RECRUITING
Accurate Clinical Research Inc., Lake Charles
RECRUITING
Universitaetsklinikum, Tübingen
RECRUITING
Hôpital Lariboisière, Paris
RECRUITING
Allen Arthritis, Allen
RECRUITING
Arizona Arthritis & Rheumatology Research, PLLC, Irving
RECRUITING
Southwest Family Medicine Associates, Dallas
RECRUITING
Groupe Hospitalier Pitie-Salpetriere, Paris
RECRUITING
Arizona Arthritis & Rheumatology Research, PLLC, Fort Worth
RECRUITING
Velocity Clinical Research Waco, Waco
RECRUITING
Accurate Clinical Research, Inc., Houston
RECRUITING
North Houston Arthritis Center, Houston
RECRUITING
Novel Research LLC, Bellaire
RECRUITING
R and H Clinical Research, Katy
RECRUITING
Simcare Medical Research LLC, Sugar Land
RECRUITING
Accurate Clinical Management, Baytown
RECRUITING
Klinikum der Universitaet Muenchen, Munich
RECRUITING
St. Luke's Clinic - Rheumatology, Boise
RECRUITING
One of a Kind Clinical Research Center LLC, Scottsdale
RECRUITING
Arizona Arthritis & Rheumatology Research, PLLC, Sun City
RECRUITING
Arizona Arthritis & Rheumatology Research, PLLC, Tucson
RECRUITING
Narodny ustav reumatickych chorob, Piešťany
RECRUITING
Providence Medical Foundation, Fullerton
RECRUITING
ALBAMED, Zvolen
RECRUITING
Medical Care & Research SA de CV, Mérida
RECRUITING
Samaritan Health Services, Corvallis
RECRUITING
Peking Union Medical College Hospital, Beijing
RECRUITING
Hotel Dieu de France Hospital, Beirut
RECRUITING
Renji Hospital Shanghai Jiaotong University School of Medicine - West Branch, Shanghai
RECRUITING
Huashan Hospital, Fudan University, Shanghai
RECRUITING
Nanjing Drum Tower Hospital, Nanjing
RECRUITING
Huai'an First People's Hospital, Huai'an
RECRUITING
The First Affiliated Hospital of Bengbu Medical College, Bengbu
RECRUITING
Healthy Medical Center, Zipaquirá
RECRUITING
Jining No.1 People's Hospital, Jining
RECRUITING
Affiliated Hospital of Jining Medical University, Jining
RECRUITING
Linyi People's Hospital, Linyi
RECRUITING
Zhejiang Provincial People's Hospital, Hangzhou
RECRUITING
The First Affiliated Hospital of Wenzhou Medical University, Wenzhou
RECRUITING
The First Affiliated Hospital of Nanchang University, Nanchang
RECRUITING
Pingxiang People's Hospital, Pingxiang
RECRUITING
Ganzhou People's Hospital, Ganzhou
RECRUITING
Tongji Hospital, Tongji Medical College, Huazhong University of Science & Technology, Wuhan
RECRUITING
The First Affiliated Hospital of Henan University of Science and Technology, Luoyang
RECRUITING
S.C Centrul Medical de Diagnostic si Tratament Ambulator Neomed S.R.L, Brasov
RECRUITING
Sun Yat-sen Memorial Hospital, Guangzhou
RECRUITING
Zhujiang Hospital of Southern Medical University, Guangzhou
RECRUITING
The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou
RECRUITING
The First Affiliated Hospital of Guangxi Medical University, Nanning
RECRUITING
The Affiliated Hospital of Guizhou Medical University, Guiyang
RECRUITING
Sichuan Provincial People's Hospital, Chengdu
RECRUITING
Affiliated Hospital of North Sichuan Medical College, Nanchong
RECRUITING
Kunming Medical College Affiliated First Hospital, Kunming
RECRUITING
Ain Wazein Medical Village, El Shouf
RECRUITING
SC Aqua Med Consulting SRL, Constanța
RECRUITING
The Lady Davis Carmel Medical Center, Haifa
RECRUITING
Meir Medical Center, Kfar Saba
RECRUITING
Clinical Research Chile SpA., Valdivia
RECRUITING
Chaim Sheba Medical Center, Ramat Gan
RECRUITING
CTR Estudios, Santiago
RECRUITING
Enroll Spa, Santiago
RECRUITING
BioMedica Research Group, Santiago
RECRUITING
Centro de Estudios Reumatologicos, Santiago
RECRUITING
Barzilai Medical Center, Ashkelon
RECRUITING
Precision Comprehensive Clinical Research Solution, Colleyville
RECRUITING
Centro Medico Arsema, CABA
RECRUITING
Instituto de Investigaciones Clinicas Quilmes, Quilmes
RECRUITING
Sanatorio Parque S.A., Rosario
RECRUITING
Instituto CAICI, Rosario
RECRUITING
Centro de Investigaciones Reumatológicas, San Miguel de Tucumán
RECRUITING
Consultorios Reumatologicos Pampa, Buenos Aires
RECRUITING
Hospital Britanico de Buenos Aires, Buenos Aires
RECRUITING
APRILLUS Asistencia e Investigacion, Buenos Aires
RECRUITING
Applied Medical Informatics Research Inc., Montreal
RECRUITING
G.R.M.O Groupe De Recherche En Maladie Osseuses Inc, Québec
RECRUITING
Linfen Central Hospital, Linfen
RECRUITING
Centro Integral de Reumatologia del Caribe SAS CIRCARIBE SAS, Barranquilla
RECRUITING
Centro de Investigacion Medico Asistencial S.A.S, Barranquilla
RECRUITING
Clinica de la Costa S.A.S, Barranquilla
RECRUITING
VIAN, Tbilisi
RECRUITING
MediClub Georgia LLC, Tbilisi
RECRUITING
Clinic on Mtskheta Street, Tbilisi
RECRUITING
First Medical Center, Tbilisi
RECRUITING
Innova LLC, Tbilisi
RECRUITING
Clinical Research Ctr, Dublin
RECRUITING
Respiratory Depart Research, Dublin
RECRUITING
Università Campus Bio-Medico di Roma - UOC Reumatologia, Roma
RECRUITING
JCHO Chukyo Hospital, Nagoya
RECRUITING
Fukushima Medical University Hospital, Fukushima
RECRUITING
Hiroshima University Hospital, Hiroshima
RECRUITING
Hokkaido University Hospital, Sapporo
RECRUITING
Hyogo Medical University Hospital, Nishinomiya-shi
RECRUITING
University of Tsukuba Hospital, Tsukuba
RECRUITING
Kanazawa Medical University Hospital, Kahoku-gun
RECRUITING
Kanazawa University Hospital, Kanazawa
RECRUITING
Kagawa University Hospital, Kita-gun
RECRUITING
Tohoku University Hospital, Sendai
RECRUITING
Tohoku Medical and Pharmaceutical University Hospital, Sendai
RECRUITING
Nagasaki University Hospital, Nagasaki
RECRUITING
Sasebo Chuo Hospital, Sasebo-shi
RECRUITING
Osaka Metropolitan University Hospital, Osaka
RECRUITING
Shimane University Hospital, Izumo-shi
RECRUITING
Hamamatsu University School of Medicine, University Hospital, Hamamatsu
RECRUITING
St. Luke's International Hospital, Chūōku
RECRUITING
Nihon University Itabashi Hospital, Itabashi-ku
RECRUITING
NHO Tokyo Medical Center, Meguro-ku
RECRUITING
Keio University Hospital, Shinjuku-ku
RECRUITING
Abdali Hospital, Amman
RECRUITING
Istiklal Hospital, Amman
RECRUITING
Irbid Specialty Hospital, Irbid
RECRUITING
American University of Beirut, Beirut
RECRUITING
Siauliai Republican Hospital, Šiauliai
RECRUITING
Inlita, JSC, Center of Santaros Clinical Trials, Vilnius
RECRUITING
Vilnius University Hospital, Vilnius
RECRUITING
Clinstile, S.A. de C.V., Mexico City
RECRUITING
Universitair Medisch Centrum Groningen, Groningen
RECRUITING
Erasmus Medisch Centrum, Rotterdam
RECRUITING
Nova Reuma, Bialystok
RECRUITING
MICS Centrum Medyczne Bydgoszcz, Bydgoszcz
RECRUITING
Szpital Uniwersytecki nr 2 im.dr J. Biziela, Bydgoszcz
RECRUITING
Centrum Medyczne Intercor Sp. z o.o, Bydgoszcz
RECRUITING
Centrum Medyczne K2J2, Częstochowa
RECRUITING
Centrum Medyczne Pratia Czestochowa, Częstochowa
RECRUITING
Ambulatorium Sp z o o, Elblag
RECRUITING
FutureMeds Gdynia, Gdynia
RECRUITING
MCBK Iwona Czajkowska Anna Podrażka- Szczepaniak S.C., Grodzisk Mazowiecki
RECRUITING
Centrum Medyczne Pratia Katowice, Katowice
RECRUITING
Malopolskie Badania Kliniczne, Krakow
RECRUITING
FutureMeds Krakow, Krakow
RECRUITING
SOMED CR, Lodz
RECRUITING
FutureMeds, Lodz
RECRUITING
Clinical Trials Umed Sp.z o.o, Lodz
RECRUITING
ETG Lublin, Lublin
RECRUITING
Reumed Spolka z o.o., Lublin
RECRUITING
Provita Profamilia, Piotrkow Trybunalski
RECRUITING
Pratia Poznan, Poznan
RECRUITING
NSZOZ Termedica - Centrum Badan Klinicznych, Poznan
RECRUITING
Clinical Research Center Spółka z, Poznan
RECRUITING
ETG Siedlce, Siedlce
RECRUITING
MICS Centrum Medyczne Warszawa, Warsaw
RECRUITING
ETG JustMed, Warsaw
RECRUITING
PRATIA S.A. MTZ Clinical Research Powered by Pratia, Warsaw
RECRUITING
Izabela Inglot Szczebiot, Warsaw
RECRUITING
Centrum Medyczne Reuma Park, Warsaw
RECRUITING
FutureMeds, Warsaw
RECRUITING
REUMA CENTRUM Specjalistyczna Praktyka Lekarska, Warsaw
RECRUITING
Centrum Medyczne K2J2, Wołomin
RECRUITING
FutureMeds, Wroclaw
RECRUITING
ETG Zamosc, Zamość
RECRUITING
Unidade Local de Saude de Coimbra, Coimbra
RECRUITING
Hospital CUF Descobertas, Lisbon
RECRUITING
Hospital Conde de Bertiandos - Ponte de Lima (Unidade Local do Alto Minho, EPE), Ponte de Lima
RECRUITING
S.C Delta Health Care S.R.L, Bucharest
RECRUITING
Artromac, Košice
RECRUITING
MEDMAN s.r.o., Martin
RECRUITING
MEDMAN, Martin
RECRUITING
Soonchunhyang University Seoul Hospital, Seoul
RECRUITING
Asan Medical Center, Seoul
RECRUITING
Chung-Ang University Hospital, Seoul
RECRUITING
Hospital Universitario de Badajoz, Badajoz
RECRUITING
Sanitas ES Sanitas Hospital CIMA, Barcelona
RECRUITING
Hospital Universitari Vall d'Hebron - VHIR, Barcelona
RECRUITING
Studieenheten, Stockholm
RECRUITING
Southampton General Hospital, Southampton
RECRUITING
Cannock Chase Hospital, Cannock
Lead Sponsor
argenx
INDUSTRY