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Une étude sur la thérapie sous-cutanée au guselkumab chez des participants atteints de la maladie de Crohn modérément à sévèrement active (GRAVITI)

24 septembre 2026 mis à jour par: Janssen Research & Development, LLC

Une étude randomisée, en double aveugle, contrôlée par placebo, en groupes parallèles et multicentrique pour évaluer l'efficacité et l'innocuité du traitement d'induction sous-cutanée au guselkumab chez les participants atteints de la maladie de Crohn modérément à sévèrement active

The purpose of this study is to evaluate the efficacy and safety of guselkumab in participants with Crohn's disease.

Aperçu de l'étude

Type d'étude

Interventionnel

Inscription (Réel)

350

Phase

  • Phase 3

Contacts et emplacements

Cette section fournit les coordonnées de ceux qui mènent l'étude et des informations sur le lieu où cette étude est menée.

Lieux d'étude

      • Berlin, Allemagne, 14050
        • DRK Kliniken Westend
      • Berlin, Allemagne, 14163
        • Krankenhaus Waldfriede Mitte
      • Berlin, Allemagne, 10117
        • Charite Universitatsmedizin Berlin, Campus Mitte (CCM) Allergie Center
      • Berlin, Allemagne, 10318
        • CED Studienzentrum Karlshorst
      • Braunschweig, Allemagne, 38126
        • Staedtisches Klinikum Braunschweig
      • Cologne, Allemagne, 51103
        • Evangelisches Krankenhaus Kalk
      • Dachau, Allemagne, 85221
        • Medizinisches Versorgungszentrum (MVZ) Dachau
      • Duisburg, Allemagne, 47055
        • MVZ Sanaklinikum Duisburg
      • Halle, Allemagne, 6108
        • Studiengesellschaft Mitteldeutschland GmbH
      • Hanover, Allemagne, 30625
        • Medizinische Hochschule Hannover
      • Jerichow, Allemagne, 39319
        • Praxisgemeinschaft Jerichow
      • Mannheim, Allemagne, 68167
        • Universitaetsklinikum Mannheim
      • Nordhausen, Allemagne, 99734
        • Tumorzentrum Nordthüringen Medizinisches Versorgungszentrum
      • Clayton, Australie, 3168
        • Monash Health, Monash Medical Centre
      • North Mackay, Australie, 4740
        • Coral Sea Clinical Research Institute
      • Aalst, Belgique, 9300
        • OLV Ziekenhuis Aalst
      • Brussels, Belgique, 1070
        • Hopital Erasme
      • Brussels, Belgique, 1000
        • CHU Saint-Pierre
      • Ghent, Belgique, 9000
        • Universitair Ziekenhuis Gent
      • Roeselare, Belgique, 8800
        • Algemeen Ziekenhuis Delta
      • Banja Luka, Bosnie Herzégovine, 78000
        • University hospital Clinical centre Banja Luka
      • Sarajevo, Bosnie Herzégovine, 71000
        • Clinical Center University of Sarajevo
      • Sarajevo, Bosnie Herzégovine, 71000
        • Polyclinic Dr. Al-Tawil
      • Tešanj, Bosnie Herzégovine, 74260
        • General Hospital Tesanj
      • Tuzla, Bosnie Herzégovine, 75000
        • Plava poliklinika Tuzla
      • Zenica, Bosnie Herzégovine, 72000
        • Cantonal Hospital Zenica
      • Botucatu, Brésil, 18608-025
        • Universidade Estadual Paulista 'Julio De Mesquita Filho'
      • Brasília, Brésil, 70200-730
        • CCB Centro Cardiologico de Brasilia Ltda - CCB Cardiologia
      • Brasília, Brésil, 72145 450
        • Chronos Clinica Medica Ltda
      • Campinas, Brésil, 13060-904
        • Sociedade Campineira de Educacao e Instrucao Hospital e Maternidade Celso Pierro
      • Curitiba, Brésil, 80430-180
        • CDC - Centro Digestivo de Curitiba
      • Fortaleza, Brésil, 60430-370
        • Universidade Federal Do Ceara
      • Jaú, Brésil, 17201-130
        • Centro de Estudos Clínicos do Interior Paulista - CECIP
      • Macaé, Brésil, 27910-020
        • Cliged
      • Natal, Brésil, 59062 000
        • Liga Norte Riograndense Contra O Cancer
      • Passo Fundo, Brésil, 99010-120
        • Instituto Mederi de Pesquisa e Saude
      • Porto Alegre, Brésil, 90035-003
        • Hospital das Clinicas de Porto Alegre
      • Porto Alegre, Brésil, 90035-001
        • Associacao Hospitalar Moinhos de Vento
      • Porto Alegre, Brésil, 90160-092
        • Associacao dos Funcionarios Publicos do Estado do Rio Grande do Sul - Hospital Ernesto Dornelles
      • Porto Alegre, Brésil, 90430-001
        • NPCRS Nucleo de Pesquisa Clinica do Rio Grande do Sul
      • Recife, Brésil, 51011040
        • Hospital das Clinicas - Universidade Federal de Pernambuco
      • Salvador, Brésil, 40110-060
        • Universidade Federal da Bahia - Hospital Professor Edgard Santos
      • Salvador, Brésil, 40150150
        • SER - Servicos Especializados em Reumatologia da Bahia
      • Santo André, Brésil, 09080-110
        • Pesquisare Saude
      • Santos, Brésil, 11075-101
        • Irmandade da Santa Casa da Misericórdia de Santos
      • São Bernardo do Campo, Brésil, 09715-090
        • CEMEC - Centro Multidisciplinar de Estudos Clínicos
      • São José do Rio Preto, Brésil, 15015-110
        • Kaiser Hospta
      • São José do Rio Preto, Brésil, 15090-000
        • Fundacao Faculdade Regional de Medicina de Sao Jose do Rio Preto Hospital de Base
      • São Paulo, Brésil, 04543-000
        • Instituto D Or de Pesquisa e Ensino IDOR
      • São Paulo, Brésil, 03325-050
        • BR TRIALS Ensaios Clinicos e Consultoria Ltda
      • São Paulo, Brésil, 04039-004
        • Instituto de Assistencia Medica ao Servidor Publico Estadual IAMSPE
      • São Paulo, Brésil, 04543-011
        • Hepatogastro
      • Teresina, Brésil, 64049-550
        • Fundacao Universidade Federal do Piaui - Universidade Federal do Piaui
      • Votuporanga, Brésil, 15501 405
        • Integral Centro de Pesquisas Clinicas
    • Ontario
      • London, Ontario, Canada, N6A 5A5
        • London Health Sciences Centre
      • North Bay, Ontario, Canada, P1B 2H3
        • North Bay Dermatology Centre
      • Bengbu, Chine, 233004
        • The Affiliated Hospital of Bengbu Medical College
      • Changsha, Chine, 410008
        • Xiangya Hospital Central South University
      • Changsha, Chine, 410011
        • The second Xiangya Hospital of Central South University
      • Changzhou, Chine, 213004
        • Changzhou No 2 Peoples Hospital
      • Chengdu, Chine, 610041
        • West China Hospital Sichuan University
      • Chongqing, Chine, 400013
        • Chongqing Medical University
      • Foshan, Chine, 528010
        • The First People's Hospital of Foshan
      • Fuzhou, Chine, 350005
        • The First Affiliated Hospital of Fujian Medical University
      • Ganzhou, Chine, 341000
        • First Affiliated Hospital of Gannan Medical University
      • Guangzhou, Chine, 510180
        • Guangzhou First Municipal People's Hospital
      • Guangzhou, Chine, 510080
        • Guangdong Provincial People's Hospital
      • Guangzhou, Chine, 510260
        • Guangzhou Medical University
      • Hangzhou, Chine, 310006
        • Affiliated Hangzhou First People's Hospital, Zhejiang University School of Medicine
      • Hangzhou, Chine, 310016
        • Sir Run Run Shaw Hospital Zhejiang University School of Medicine
      • Hefei, Chine, 230022
        • The First Affiliated Hospital of Anhui Medical University
      • Nanchang, Chine, 330006
        • The First Affiliated Hospital of NanChang University
      • Nanjing, Chine, 210008
        • Nanjing Drum Tower Hospital
      • Nanjing, Chine, 210006
        • Nanjing 1st Hospital
      • Quanzhou, Chine, 362002
        • The First Hospital of Quanzhou
      • Shanghai, Chine, 200040
        • Huashan Hospital Fudan University
      • Shanghai, Chine, 200120
        • Shanghai East Hospital
      • Shenyang, Chine, 110022
        • Shengjing Hospital Of China Medical University
      • Suzhou, Chine
        • The first affiliated hospital of suzhou University
      • Wuxi, Chine, 214023
        • Wuxi People s Hospital
      • Yangzhou, Chine, 225001
        • Yangzhou First People's Hospital
      • Zhuzhou, Chine, 412007
        • ZhuZhou Central Hospital
      • Busan, Corée du Sud, 41404
        • Kyungpook National University Chilgok Hospital
      • Busan, Corée du Sud, 48108
        • Inje University Haeundae Paik Hospital
      • Busan, Corée du Sud, 49267
        • Kosin University Gospel Hospital
      • Busan, Corée du Sud, 602739
        • DongA Medical Center
      • Daegu, Corée du Sud, 42415
        • Yeungnam University Medical Center
      • Daejeon, Corée du Sud, 34943
        • The Catholic University of Korea Seoul St.Mary's Hospital
      • Dongdaemun-gu, Corée du Sud, 02447
        • Kyung Hee University Hospital
      • Goyang-si, Corée du Sud, 10326
        • Dongguk University Ilsan Hospital
      • Gwangju, Corée du Sud, 61469
        • Chonnam National University Hospital
      • Gyeonggi-do, Corée du Sud, 13496
        • CHA Bundang Medical Center, CHA University
      • Gyeonggi-do, Corée du Sud, 16247
        • The Catholic university of Korea, St. Vincent's Hospital
      • Seoul, Corée du Sud, 06351
        • Samsung Medical Center
      • Seoul, Corée du Sud, 03181
        • Kangbuk Samsung Hospital
      • Seoul, Corée du Sud, 03722
        • Yonsei University College of Medicine
      • Seoul, Corée du Sud, 06591
        • The Catholic University of Korea Seoul St Mary s Hospital
      • Suwon, Corée du Sud, 16499
        • Ajou University Hospital
      • Wŏnju, Corée du Sud, 26426
        • Wonju Christian Hospital
      • Yangch’ŏn-gu, Corée du Sud, 07985
        • Ewha Womans University Mokdong Hospital
      • Bjelovar, Croatie, 43000
        • Opca bolnica Bjelovar
      • Split, Croatie, 21000
        • University Hospital Center Split
      • Zadar, Croatie, 23000
        • Opca bolnica Zadar
      • Zagreb, Croatie, 10000
        • Poliklinika Solmed
      • Esbjerg, Danemark, 6700
        • Sydvestjysk Sygehus
      • Hilleroed, Danemark, 3400
        • Nordsjaellands Hospital - Hillerod
      • Gijón, Espagne, 33394
        • Hosp. de Cabuenes
      • Huelva, Espagne, 21005
        • Hosp. Gral. Juan Ramon Jimenez
      • Huelva, Espagne, 21002
        • Hosp. Gral. Juan Ramon Jimenez 1
      • Madrid, Espagne, 28031
        • Hosp. Univ. Infanta Leonor
      • Seville, Espagne, 41009
        • Hosp. Virgen Macarena
      • Vigo, Espagne, 36213
        • Hosp. Alvaro Cunqueiro
      • Villajoyosa, Espagne, 03570
        • Hosp. de La Marina Baixa
      • Bayonne, France, 64100
        • Centre Hospitalier de la Cote Basque
      • Besançon, France, 25000
        • CHRU Besancon Hopital Jean Minjoz
      • Colombes, France, 92701
        • Hopital Louis Mourier
      • Nantes, France, 44093
        • CHU de Nantes hotel Dieu
      • Nice, France, 06202
        • CHU de Nice Hopital de l Archet
      • Paris, France, 75877
        • Hôpital Bichat
      • Pierre-Bénite, France, 69495
        • Hospices Civils de Lyon HCL
      • Reims, France, 51092
        • Hôpital Robert Debré
      • Saint-Priest-en-Jarez, France, 42270
        • CHU Saint Etienne Hopital Nord
      • Strasbourg, France, 67098
        • CHRU Strasbourg
      • Toulouse, France, 31059
        • CHU Rangueil
      • Budapest, Hongrie, 1036
        • Obudai Egeszsegugyi Centrum Kft
      • Budapest, Hongrie, H-1088
        • Semmelweis Egyetem
      • Budapest, Hongrie, H-1136
        • Pannónia Magánorvosi Centrum Kft
      • Budapest, Hongrie, 1097
        • Egyesített Szent István és Szent László Kórház
      • Budapest, Hongrie, 1126
        • Mh Egészségügyi Központ
      • Budapest, Hongrie, 1125
        • Eszak Kozep budai Centrum Uj Szent Janos Korhaz es Szakrendelo Budai Csaladkozpontu
      • Kistarcsa, Hongrie, 2143
        • Pest Megyei Flor Ferenc Korhaz
      • Mohács, Hongrie, 7700
        • Mohacsi Korhaz
      • Pécs, Hongrie, 7624
        • Pecsi Tudomanyegyetem Orvostudomanyi Es Egeszsegtudomanyi Centrum, I. Belgyogyaszati Klinika
      • Szombathely, Hongrie, H-9700
        • Markusovszky Egyetemi Oktatokorhaz
      • Afula, Israël, 1834111
        • Haemek Medical Center
      • Beersheba, Israël, 84101
        • Soroka University Medical Center
      • Ramat Gan, Israël, 5265601
        • The Chaim Sheba Medical Center
      • Rehovot, Israël, 76100
        • Kaplan Medical Center
      • Tzrifin, Israël, 70300
        • Assaf Harofeh Medical Center
      • Bologna, Italie, 40138
        • Policlinico Sant'Orsola Malpighi
      • Milan, Italie, 20132
        • Istituto Clinico Humanitas Rozzano, IRCCS
      • Roma, Italie, 168
        • Policlinico Universitario Agostino Gemelli
      • Roma, Italie, 00128
        • Università Campus Biomedico di Roma
      • Bunkyō City, Japon, 113-8431
        • Juntendo University Hospital
      • Chūōku, Japon, 1040061
        • Ginza central clinic
      • Fukui-ken, Japon, 910-8526
        • Fukui Prefectural Hospital
      • Fukuoka, Japon, 814-0180
        • Fukuoka University Hospital
      • Fukuoka, Japon, 815-8555
        • Japanese Red Cross Fukuoka Hospital
      • Fukuyama, Japon, 720-8520
        • National Hospital Organization Fukuyama Medical Center
      • Gamagōri, Japon, 443-8501
        • Gamagori City Hospital
      • Gunma, Japon, 371-0034
        • Gunma University Hospital
      • Hachinohe, Japon, 031-8555
        • Hachinohe City Hospital
      • Hamamatsu, Japon, 431 3192
        • Hamamatsu University Hospital
      • Hamamatsu, Japon, 432-8061
        • Matsuda Hospital
      • Higashi-Ibaraki, Japon, 311-3193
        • National Hospital Organization Mito Medical Center
      • Hiroshima, Japon, 737-8505
        • Kure Kyosai Hospital
      • Iizuka-shi, Japon, 820-8505
        • National Hospital Organization Shikoku Cancer Center
      • Kagoshima, Japon, 890-8520
        • Kagoshima University Hospital
      • Kagoshima, Japon, 892-0843
        • Kagoshima IBD Gastroenterology Clinic
      • Kashiwa, Japon, 277-0871
        • Tsujinaka Hospital Kashiwanoha
      • Kitakyushu, Japon, 800-0229
        • Kyushu Rosai Hospital
      • Kobe, Japon, 650 0017
        • Kobe University Hospital
      • Kofu, Japon, 400-8506
        • Yamanashi Prefectural Central Hospital
      • Koshigaya, Japon, 343-8555
        • Dokkyo Medical University Saitama Medical Center
      • Kurume, Japon, 839-0809
        • Hidaka Coloproctologic Clinic
      • Kyoto, Japon, 602-8566
        • University Hospital Kyoto Prefectural University of Medicine
      • Kyoto, Japon, 602-8026
        • Japanese Red Cross Kyoto Daini Hospital
      • Morioka, Japon, 020-8505
        • Iwate Medical University Hospital
      • Nagasaki, Japon, 852-8501
        • Nagasaki University Hospital
      • Nagoya, Japon, 460-0022
        • Yokoyama IBD Clinic
      • Nakagami-gun, Japon, 901-2132
        • University of the Ryukyus Hospital
      • Niigata, Japon, 951 8520
        • Niigata University Medical And Dental Hospital
      • Nishinomiya, Japon, 663-8014
        • Nishinomiya Municipal Central Hospital
      • Osaka, Japon, 540-0006
        • National Hospital Organization Osaka National Hospital
      • Osaka, Japon, 558-8558
        • Osaka General Medical Center
      • Osaka, Japon, 543-8555
        • Japanese Red Cross Osaka Hospital
      • Osaka, Japon, 530-0011
        • Kinshukai Infusion Clinic
      • Sapporo, Japon, 065-0033
        • Sapporo Higashi Tokushukai Hospital
      • Sendai, Japon, 981-3213
        • Takagi Clinic
      • Sunto-gun, Japon, 411-8611
        • National Hospital Organization Shizuoka Medical Center
      • Tokyo, Japon, 160-0023
        • Tokyo Medical University Hospital
      • Toyota, Japon, 470-0396
        • Toyota Kosei Hospital
      • Yokohama, Japon, 232 0024
        • Yokohama City University Medical Center
      • Ōita, Japon, 870-0033
        • Oita Red Cross Hospital
      • Ōtsu, Japon, 520-2192
        • Shiga University of Medical Science Hospital
      • Amman, Jordan, 11183
        • Khalidi Hospital and Medical Center
      • Amman, Jordan, 11194
        • The Speciality Hospital (TSH) / Advanced Clinical Center
      • Amman, Jordan, 11196
        • Istiklal Hospital
      • Amman, Jordan, 1184
        • Abdali Hospital
      • Irbid, Jordan, 21110
        • Irbid Specialty Hospital
      • Irbid, Jordan, 22110
        • Pharmaceutical Research Center Jordan University of Science and Technology Rheumatology
      • Kaunas, Lituanie, 44307
        • Lietuvos sveikatos mokslų universiteto ligoninė Kauno klinik
      • Vilnius, Lituanie, LT-08661
        • Vilnius University Hospital Santaros Klinikos, Public Institution
      • Johor Bharu, Malaisie, 80100
        • Hospital Sultanah Aminah
      • Kota Bharu, Malaisie, 16150
        • Hospital University Sains Malaysia
      • Kota Kinabalu, Malaisie, 88586
        • Hospital Raja Permaisuri Bainun
      • Kuala Lumpur, Malaisie, 59100
        • University Malaya Medical Centre
      • Kuantan, Malaisie, 25100
        • Hospital Tengku Ampuan Afzan
      • Christchurch, Nouvelle-Zélande, 8011
        • Christchurch Hospital
      • Dunedin, Nouvelle-Zélande, 9016
        • Dunedin Hospital
      • Amsterdam, Pays-Bas, 1091 AC
        • Onze Lieve Vrouwe Gasthuis
      • Rotterdam, Pays-Bas, 3045 PM
        • Sint Franciscus Gasthuis
      • Tilburg, Pays-Bas, 5022 GC
        • Elisabeth-TweeSteden Ziekenhuis
      • Bialystok, Pologne, 15-322
        • Gastromed Kralisz Romatowski Stachurska Sp. j.
      • Bydgoszcz, Pologne, 85 231
        • NZOZ Centrum Medyczne KERmed
      • Chojnice, Pologne, 89-600
        • Centrum Medyczne Lukamed
      • Chojnice, Pologne, 89 600
        • Centrum Medyczne Lukamed Sp z o o
      • Chrzanów, Pologne, 32-500
        • Sahlgrenska University Hospital
      • Knurów, Pologne, 44 190
        • MZ Badania Slowik Zymla Spolka jawna
      • Krakow, Pologne, 30 149
        • Malopolskie Centrum Kliniczne
      • Krakow, Pologne, 30 363
        • Centrum Medyczne Plejady
      • Krakow, Pologne, 31 637
        • Centrum Medyczne ProMiMed
      • Lodz, Pologne, 90-752
        • IP Clinic Sp. z o.o.
      • Lodz, Pologne, 91 034
        • Centrum Medyczne Med Gastr
      • Lodz, Pologne, 90-644
        • AmiCare Centrum Medyczne
      • Lublin, Pologne, 20-412
        • ETG Lublin
      • Lublin, Pologne, 20 582
        • REUMED Zespol Poradni Specjalistycznych Filia nr 2
      • Nowy Targ, Pologne, 34 400
        • Allmedica
      • Olsztyn, Pologne, 10 561
        • Wojewodzki Szpital Specjalistyczny w Olsztynie
      • Opole, Pologne, 45-819
        • Twoja Przychodnia 1
      • Piotrkow Trybunalski, Pologne, 97 300
        • Centrum Medyczne
      • Poznan, Pologne, 60 309
        • EMC Instytut Medyczny SA PL CERTUS
      • Poznan, Pologne, 61 441
        • Synexus Polska Sp z o o
      • Poznan, Pologne, 61 324
        • Twoja Przychodnia
      • Rzeszów, Pologne, 35-326
        • Centrum Medyczne Medyk
      • Skorzewo, Pologne, 60-185
        • Centrum Medyczne Promed
      • Sopot, Pologne, 81-756
        • Endoskopia Sp z o.o.
      • Sosnowiec, Pologne, 41-200
        • Kiepury Clinic
      • Straszów, Pologne, 28 200
        • KO Med Centrum Medyczne
      • Szczecin, Pologne, 71-434
        • Twoja Przychodnia - Szczecinskie Centrum Medyczne
      • Szczecin, Pologne, 71-685
        • Sonomed Sp. z o.o.
      • Torun, Pologne, 87 100
        • GASTROMED Kopon Zmudzinski i wspolnicy SP j Specjalistyczne Centrum Gastrologii i Endoskopii
      • Tychy, Pologne, 43-100
        • H-T Centrum Medyczne Endoterapia
      • Warsaw, Pologne, 02-507
        • Centralny Szpital Kliniczny MSWiA w Warszawie
      • Warsaw, Pologne, 02 653
        • Endoterapia
      • Warsaw, Pologne, 00 632
        • Centrum Zdrowia Matki Dziecka i Mlodziezy
      • Warsaw, Pologne, 02 798
        • Medical Concierge Centrum Medyczne
      • Warsaw, Pologne, 03 580
        • NZOZ Vivamed
      • Warsaw, Pologne, 03-712
        • Gabinety Lekarskie Bodyclinic
      • Warsaw, Pologne, 04-501
        • IBD Point Profesor Kierkus
      • Wierzchosławice, Pologne, 33-122
        • Centrum Zdrowia Tuchow
      • Wroclaw, Pologne, 50-556
        • Uniwersytecki Szpital Kliniczny im. J. Mikulicza-Radeckiego
      • Wroclaw, Pologne, 53 149
        • Przychodnia Vistamed
      • Wroclaw, Pologne, 53 611
        • Centrum Medyczne Melita Medical
      • Wroclaw, Pologne, 50-449
        • Centrum Medyczne Melita Medical 2
      • Włocławek, Pologne, 87-800
        • Centrum Diagnostyczno - Lecznicze Barska sp. z o.o. Szpital Specjalistyczny Barska
      • Zamość, Pologne, 22-400
        • Pro Life Medica Sp z o o ETG Zamosc
      • Banská Bystrica, Slovaquie, 974 01
        • FNsP F.D.R. Banska Bystrica
      • Košice, Slovaquie, 040 13
        • ENDOMED s.r.o
      • Prešov, Slovaquie, 080 01
        • GASTRO I. s.r.o.
      • Kaoshiung, Taïwan, 80756
        • Kaohsiung Medical University Chung Ho Memorial Hospital
      • Taichung, Taïwan, 40447
        • China Medical University Hospital
      • Taipei, Taïwan, 100
        • National Taiwan University Hospital, Division of Infectious Diseases
      • Taipei, Taïwan, 110301
        • Taipei Medical University
      • Taoyuan, Taïwan, 33305
        • Linkou Chang Gung Memorial Hospital
      • Brno, Tchéquie, 636 00
        • Fakultni nemocnice Brno
      • Hradec Králové, Tchéquie, 500 05
        • Fakultni nemocnice Hradec Kralove
      • Kladno, Tchéquie, 27259
        • Oblastni nemocnice Kladno a.s.
      • Prague, Tchéquie, 100 34
        • Fakultni nemocnice Kralovske Vinohrady
      • Slaný, Tchéquie, 274 01
        • Nemocnice Slany
      • Ankara, Turquie (Türkiye), 06100
        • Ankara Numune Egitim ve Arastirma Hastanesi
      • Ankara, Turquie (Türkiye), 06230
        • Hacettepe University Hospital
      • Ankara, Turquie (Türkiye), 06560
        • Gazi University Medical Faculty
      • Istanbul, Turquie (Türkiye), 34349
        • Acibadem Fulya Hospital
      • Izmir, Turquie (Türkiye), 35040
        • Ege Universitesi Tip Fakultesi
      • Mersin, Turquie (Türkiye), 33343
        • Mersin University Medical Faculty
      • Samsun, Turquie (Türkiye), 55420
        • Ondokuz Mayis University
      • Zonguldak, Turquie (Türkiye), 67000
        • Bülent Ecevit Üniversitesi Sağlık Uygulama ve Araştırma Hastanesi
    • Alabama
      • Dothan, Alabama, États-Unis, 36305
        • Digestive Health Specialists of the Southeast
    • Arizona
      • Chandler, Arizona, États-Unis, 85224-1636
        • Advanced Gastro P.C
      • Scottsdale, Arizona, États-Unis, 85260
        • Reliance Research
    • Arkansas
      • Little Rock, Arkansas, États-Unis, 72205-6414
        • Moore Clinical Trials, LLC
      • Little Rock, Arkansas, États-Unis, 72223
        • Central Arkansas Veterans Healthcare System
    • California
      • Anaheim, California, États-Unis, 92805
        • Clinnova Research
      • Lancaster, California, États-Unis, 93534
        • Om Research LLC
      • Lancaster, California, États-Unis, 93534
        • Om Research LLC 1
      • Los Alamitos, California, États-Unis, 90720
        • United Gastroenterologists
      • Los Angeles, California, États-Unis, 90048
        • Paul Wallace MD
      • Pasadena, California, États-Unis, 77505-3950
        • Digestive System Healthcare
      • San Diego, California, États-Unis, 92103
        • Clinical Applications Laboratories, Inc
      • San Diego, California, États-Unis, 92103-2120
        • Northshore Gastroenterology Research, LLC
      • Santa Maria, California, États-Unis, 93454
        • Santa Maria Gastroenterology
      • Walnut Creek, California, États-Unis, 94598
        • Clinical Research of California
    • Colorado
      • Grand Junction, Colorado, États-Unis, 81505-1027
        • Amel Med LLC Research
    • Connecticut
      • Danbury, Connecticut, États-Unis, 06810
        • Western Connecticut Health Network/Danbury Hospital
    • Florida
      • Clearwater, Florida, États-Unis, 33762-5323
        • Gastroenterology Associates of SW Florida
      • Coconut Creek, Florida, États-Unis, 33066
        • Pioneer Research Solutions Inc.
      • DeBary, Florida, États-Unis, 32713
        • Omega Research Consultants
      • Hialeah, Florida, États-Unis, 33016
        • Harmony Medical Research Institute, Inc.
      • Kissimmee, Florida, États-Unis, 34741
        • Central Florida Gastro Research
      • Miami, Florida, États-Unis, 33155
        • Community Research Foundation, Inc.
      • Naples, Florida, États-Unis, 34102
        • Gastroenterology Group Of Naples
      • Orlando, Florida, États-Unis, 32803-1853
        • Center for Digestive Health
      • Orlando, Florida, États-Unis, 32819
        • Central Florida Internists
      • St. Petersburg, Florida, États-Unis, 33705
        • Synergy Clinical Research
    • Georgia
      • Atlanta, Georgia, États-Unis, 30328
        • Agile Clinical Research Trials, LLC
      • Atlanta, Georgia, États-Unis, 30224
        • Atlanta Gastroenterology Specialists, PC
      • Decatur, Georgia, États-Unis, 30033
        • Atlanta Center For Gastroenterology
      • Macon, Georgia, États-Unis, 31201
        • Gastroenterolgy Associates of Central GA
      • Roswell, Georgia, États-Unis, 30076-4943
        • Gastroenterology Consultants
    • Idaho
      • Boise, Idaho, États-Unis, 83706
        • USF Asthma, Allergy, Immunology Clinical Research Unit
      • Idaho Falls, Idaho, États-Unis, 83404
        • Grand Teton Research Group, PLLC
    • Illinois
      • Oakbrook Terrace, Illinois, États-Unis, 60618
        • Lemah Creek Clinical Research
    • Kansas
      • Kansas City, Kansas, États-Unis, 66103-2937
        • University of Kansas Medical Center
      • Leawood, Kansas, États-Unis, 66211
        • BVL Clinical Research
      • Topeka, Kansas, États-Unis, 66606
        • Cotton O'Neil Digestive Health Center
    • Kentucky
      • Crestview Hills, Kentucky, États-Unis, 41017
        • Tri-State Gastroenterology Assoc
    • Louisiana
      • Marrero, Louisiana, États-Unis, 70072
        • Tandem Clinical Research
    • Maryland
      • Baltimore, Maryland, États-Unis, 21202-2102
        • Institute for Digestive Health and Liver Disease
      • Glen Burnie, Maryland, États-Unis, 21061
        • Woodholme Gastroenterology Associates
    • Massachusetts
      • Chelmsford, Massachusetts, États-Unis, 01824
        • Digestive Health Specialists PC
      • South Dartmouth, Massachusetts, États-Unis, 02747
        • FC Research, LLC
    • Michigan
      • Chesterfield, Michigan, États-Unis, 48047
        • Clinical Research Institute of Michigan, LLC
      • Livonia, Michigan, États-Unis, 48152
        • Detroit Clinical Research Center
    • Mississippi
      • Jackson, Mississippi, États-Unis, 39216
        • University of Mississippi Medical Center
    • New York
      • Brooklyn, New York, États-Unis, 11203
        • SUNY Downstate Medical Center
      • Jackson Heights, New York, États-Unis, 11372
        • Smart Medical Research
      • Middletown, New York, États-Unis, 10941
        • Crystal Run Healthcare LLP
      • New York, New York, États-Unis, 10075
        • New York Gastroenterology Associates
      • North Massapequa, New York, États-Unis, 11758
        • DiGiovanna Institute for Medical Education & Research
      • Queens, New York, États-Unis, 11375
        • A1 Clinical Network
    • North Carolina
      • Charlotte, North Carolina, États-Unis, 28207
        • Carolinas Medical Center
      • Charlotte, North Carolina, États-Unis, 28277
        • Onsite Clinical Solutions
      • Greenville, North Carolina, États-Unis, 27834
        • Carolina Research
      • Winston-Salem, North Carolina, États-Unis, 27103
        • Gastroenterology Associates of the Piedmont, P.A.
    • Ohio
      • Columbus, Ohio, États-Unis, 43214
        • Central Ohio Endoscopy Center LLC
      • Dayton, Ohio, États-Unis, 45440
        • Dayton Gastroenterology, Inc
      • Mentor, Ohio, États-Unis, 44060
        • Great Lakes Gastroenterology
    • Oklahoma
      • Oklahoma City, Oklahoma, États-Unis, 73104
        • Oklahoma University Health Science Center
      • Oklahoma City, Oklahoma, États-Unis, 73112
        • Integris Baptist Office
      • Oklahoma City, Oklahoma, États-Unis, 73120
        • Central Sooner Research
      • Tulsa, Oklahoma, États-Unis, 74137-7061
        • Essential Medical Research
    • Oregon
      • Portland, Oregon, États-Unis, 97220-9428
        • The Oregon Clinic
    • Pennsylvania
      • Smithfield, Pennsylvania, États-Unis, 15478
        • Frontier Clinical Research
    • South Carolina
      • Greenville, South Carolina, États-Unis, 29615
        • Gastroenterology Associates P.A.
      • Myrtle Beach, South Carolina, États-Unis, 29572
        • Carolina Health Specialists
    • Texas
      • Lubbock, Texas, États-Unis, 79424
        • West Texas Clinical Research
      • Richmond, Texas, États-Unis, 77407
        • Victoria Gastroenterology
      • San Antonio, Texas, États-Unis, 78229
        • Gastroenterology Clinic Of San Antonio P A
      • San Antonio, Texas, États-Unis, 78232
        • Wellness Clinical Research
      • Southlake, Texas, États-Unis, 76092
        • Texas Digestive Disease Consultants
      • Tyler, Texas, États-Unis, 75701
        • Digestive Health Specialists of Tyler
    • Utah
      • Salt Lake City, Utah, États-Unis, 84124
        • Care Access Research- Salt Lake City
    • Virginia
      • Burke, Virginia, États-Unis, 22015
        • Burke Internal Medicine and Research
      • Chesapeake, Virginia, États-Unis, 23320
        • Gastroenterology Associates of Tidewater

Critères de participation

Les chercheurs recherchent des personnes qui correspondent à une certaine description, appelée critères d'éligibilité. Certains exemples de ces critères sont l'état de santé général d'une personne ou des traitements antérieurs.

Critère d'éligibilité

Âges éligibles pour étudier

18 ans et plus (Adulte, Adulte plus âgé)

Accepte les volontaires sains

Non

Sexes éligibles pour l'étude

Tout

La description

Inclusion Criteria:

  • Diagnosis of Crohn's disease (CD) of at least 3 months in duration
  • Have moderate to severe CD as assessed by CDAI, stool frequency, and abdominal pain score, and Simple Endoscopic Score for Crohn's disease (SES-CD).
  • Demonstrated intolerance or inadequate response to conventional or to biologic therapy for CD

Exclusion Criteria:

  • Current diagnosis of ulcerative colitis or indeterminate colitis
  • Complications of Crohn's disease that require surgical intervention or confound efficacy assessments
  • Unstable doses of concomitant Crohn's disease therapy

Plan d'étude

Cette section fournit des détails sur le plan d'étude, y compris la façon dont l'étude est conçue et ce que l'étude mesure.

Comment l'étude est-elle conçue ?

Détails de conception

  • Objectif principal: Traitement
  • Répartition: Randomisé
  • Modèle interventionnel: Affectation parallèle
  • Masquage: Double

Armes et Interventions

Groupe de participants / Bras
Intervention / Traitement
Expérimental: Group 1: Guselkumab

Participants will receive guselkumab (Dose 1) injection subcutaneously followed by guselkumab (Dose 2) injection subcutaneously.

Guselkumab (Dose 1) will be administered by subcutaneous (SC) injection.

Guselkumab (Dose 2) will be administered by SC injection.

Expérimental: Group 2: Guselkumab

Participants will receive guselkumab (Dose 1) injection subcutaneously followed by guselkumab (Dose 3) injection subcutaneously.

Guselkumab (Dose 1) will be administered by subcutaneous (SC) injection.

Guselkumab (Dose 3) will be administered by SC injection.

Comparateur placebo: Group 3: Placebo

Participants will receive placebo injection subcutaneously.

Placebo will be administered by SC injection.

Que mesure l'étude ?

Principaux critères de jugement

Mesure des résultats
Description de la mesure
Délai
Percentage of Participants Who Achieved Clinical Remission at Week 12
Délai: At Week 12

Clinical remission was defined as a Crohn's Disease Activity Index (CDAI) score <150. The multi-item CDAI score assessed severity of illness by collecting information on 8 different Crohn's disease-related variables (extraintestinal manifestations, abdominal mass, weight, hematocrit, use of antidiarrheal drug(s) and/or opiates, total number of liquid or very soft stools, abdominal pain/cramps, and general well-being). The last 3 variables were scored over 7 days by the participant on a diary card. The total CDAI score ranged from 0 (improvement in disease activity) to 600 (more disease activity) and a decrease in total CDAI score over time indicates improvement in disease activity.

At Week 12
Percentage of Participants Who Achieved Endoscopic Response at Week 12
Délai: At Week 12

Percentage of participants who achieved endoscopic response at Week 12 were reported. Endoscopic response was defined as greater than or equal to (>=) 50 percent (%) improvement from baseline in the Simple Endoscopic Score for Crohn's Disease (SES-CD) score. SES-CD evaluated 4 endoscopic components (presence and size of ulcer, extent of ulcerated surface, extent of affected surface, and presence and type of narrowing) across 5 ileocolonic segments (ileum, right colon, transverse colon, left colon, and rectum), each scored from 0 (best) to 3 (worst) for each segment except narrowing component for which the maximum total score (that is, stricturing) was 11 points. The total SES-CD score was the sum of all the component scores across all the segments and it ranged from 0 (best) to 56 (worst), where higher scores indicated more severe disease.

At Week 12

Mesures de résultats secondaires

Mesure des résultats
Description de la mesure
Délai
Percentage of Participants Who Achieved Clinical Remission at Week 24
Délai: At Week 24

Percentage of participants who achieved clinical remission at Week 24 were reported. Clinical remission was defined as a Crohn's Disease Activity Index (CDAI) score <150. The multi-item CDAI score assessed severity of illness by collecting information on 8 different Crohn's disease-related variables (extraintestinal manifestations, abdominal mass, weight, hematocrit, use of antidiarrheal drug(s) and/or opiates, total number of liquid or very soft stools, abdominal pain/cramps, and general well-being). The last 3 variables were scored over 7 days by the participant on a diary card. The total CDAI score ranged from 0 (improvement in disease activity) to 600 (more disease activity) and a decrease in total CDAI score over time indicates improvement in disease activity.

At Week 24
Percentage of Participants Who Achieved Patient-reported Outcome (PRO)-2 Remission at Week 12
Délai: At Week 12

Percentage of participants who achieved PRO-2 remission at Week 12 were reported. PRO-2 remission was defined as an abdominal pain (AP) mean daily score <=1, and stool frequency (SF) mean daily score <=3, and no worsening of AP or SF from baseline. Mean daily AP score based on the CDAI was defined as the sum of abdominal pain/cramps ratings in the previous 7 days in a diary card divided by the total number of days assessments were performed. Average daily SF score based on the CDAI was defined as the sum of number of liquid or very soft stools in the previous 7 days in a diary card divided by the total number of days assessments were performed. Mean daily SF and AP scores at a scheduled visit were not calculated if total number of days of assessment was less than 5. Higher PRO-2 scores indicated more severe disease.

At Week 12
Percentage of Participants Who Achieved Clinical Response at Week 12
Délai: At Week 12

Clinical response was defined as a decrease from baseline in CDAI score >= 100 points or CDAI score < 150. The multi-item CDAI score assessed severity of illness by collecting information on 8 different Crohn's disease-related variables (extraintestinal manifestations, abdominal mass, weight, hematocrit, use of antidiarrheal drug(s) and/or opiates, total number of liquid or very soft stools, abdominal pain/cramps, and general well-being). The last 3 variables were scored over 7 days by the participant on a diary card. The total CDAI score ranged from 0 (improvement in disease activity) to 600 (more disease activity) and a decrease in total CDAI score over time indicates improvement in disease activity.

At Week 12
Percentage of Participants With Treatment-Emergent Adverse Events (TEAEs) Through Week 48
Délai: Placebo, Guselkumab 400 mg + 100 mg, and Guselkumab 400 mg + 200 mg: From Week 0 up to Week 48; Placebo arm subset - Rescue Treatment: From Week 16 up to Week 48

Percentage of participants with TEAEs through Week 48 were reported. An adverse event (AE) was any untoward medical occurrence in a clinical study participant participating in a clinical study and does not necessarily have a causal relationship with the study drug. An AE that occurred at or after the initial administration of study drug (Week 0) through data cutoff of Week 48 was considered treatment-emergent.

Placebo, Guselkumab 400 mg + 100 mg, and Guselkumab 400 mg + 200 mg: From Week 0 up to Week 48; Placebo arm subset - Rescue Treatment: From Week 16 up to Week 48
Percentage of Participants With Treatment-Emergent Serious Adverse Events (TESAEs) Through Week 48
Délai: Placebo, Guselkumab 400 mg + 100 mg, and Guselkumab 400 mg + 200 mg: From Week 0 up to Week 48; Placebo arm subset - Rescue Treatment: From Week 16 up to Week 48

Percentage of participants with TESAEs through Week 48 were reported. An SAE was any untoward medical occurrence in a clinical study participant resulting in any of the following outcomes or was deemed significant for any other reason: death, life-threatening (immediate risk of dying), initial or prolonged inpatient hospitalization, persistent or significant disability/incapacity, congenital anomaly/birth defect. An AE does not necessarily have a causal relationship with the study drug. Any SAE that occurred at or after the initial administration of study drug (Week 0) through the data cutoff of Week 48 was considered treatment-emergent.

Placebo, Guselkumab 400 mg + 100 mg, and Guselkumab 400 mg + 200 mg: From Week 0 up to Week 48; Placebo arm subset - Rescue Treatment: From Week 16 up to Week 48
Percentage of Participants With Treatment-Emergent Adverse Events (TEAEs) Leading to Discontinuation of Study Drug Through Week 48
Délai: Placebo, Guselkumab 400 mg + 100 mg, and Guselkumab 400 mg + 200 mg: From Week 0 up to Week 48; Placebo arm subset - Rescue Treatment: From Week 16 up to Week 48

Percentage of participants with TEAEs leading to discontinuation of study drug through Week 48 were reported. An adverse event (AE) was any untoward medical occurrence in a clinical study participant participating in a clinical study and does not necessarily have a causal relationship with the study drug. An AE that occurred at or after the initial administration of study drug (Week 0) through data cutoff of Week 48 was considered treatment-emergent.

Placebo, Guselkumab 400 mg + 100 mg, and Guselkumab 400 mg + 200 mg: From Week 0 up to Week 48; Placebo arm subset - Rescue Treatment: From Week 16 up to Week 48

Collaborateurs et enquêteurs

C'est ici que vous trouverez les personnes et les organisations impliquées dans cette étude.

Les enquêteurs

  • Directeur d'études: Janssen Research & Development, LLC Clinical Trial, Janssen Research & Development, LLC

Publications et liens utiles

La personne responsable de la saisie des informations sur l'étude fournit volontairement ces publications. Il peut s'agir de tout ce qui concerne l'étude.

Dates d'enregistrement des études

Ces dates suivent la progression des dossiers d'étude et des soumissions de résultats sommaires à ClinicalTrials.gov. Les dossiers d'étude et les résultats rapportés sont examinés par la Bibliothèque nationale de médecine (NLM) pour s'assurer qu'ils répondent à des normes de contrôle de qualité spécifiques avant d'être publiés sur le site Web public.

Dates principales de l'étude

Début de l'étude (Réel)

19 janvier 2022

Achèvement primaire (Réel)

4 juillet 2023

Achèvement de l'étude (Estimé)

30 octobre 2028

Dates d'inscription aux études

Première soumission

17 janvier 2022

Première soumission répondant aux critères de contrôle qualité

17 janvier 2022

Première publication (Réel)

19 janvier 2022

Mises à jour des dossiers d'étude

Dernière mise à jour publiée (Réel)

25 septembre 2026

Dernière mise à jour soumise répondant aux critères de contrôle qualité

24 septembre 2026

Dernière vérification

1 septembre 2026

Plus d'information

Termes liés à cette étude

Autres numéros d'identification d'étude

  • CR109125
  • 2020-006165-11 (Numéro EudraCT)
  • CNTO1959CRD3004 (Autre identifiant: Janssen Research & Development, LLC)
  • 2023-504737-41-00 (Identificateur de registre: EUCT number)
  • 2023 (Subvention/contrat des NIH des États-Unis)

Plan pour les données individuelles des participants (IPD)

Prévoyez-vous de partager les données individuelles des participants (DPI) ?

OUI

Description du régime IPD

The data sharing policy of the Janssen Pharmaceutical Companies of Johnson & Johnson is available at www.janssen.com/clinical trials/transparency. As noted on this site, requests for access to the study data can be submitted through Yale Open Data Access (YODA) Project site at yoda.yale.edu

Informations sur les médicaments et les dispositifs, documents d'étude

Étudie un produit pharmaceutique réglementé par la FDA américaine

Oui

Étudie un produit d'appareil réglementé par la FDA américaine

Non

Ces informations ont été extraites directement du site Web clinicaltrials.gov sans aucune modification. Si vous avez des demandes de modification, de suppression ou de mise à jour des détails de votre étude, veuillez contacter register@clinicaltrials.gov. Dès qu'un changement est mis en œuvre sur clinicaltrials.gov, il sera également mis à jour automatiquement sur notre site Web .

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