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Eine Studie, um mehr darüber zu erfahren, wie Risankizumab bei jungen Teilnehmern mit Colitis ulcerosa arbeitet (MIGHTY)

23. Oktober 2026 aktualisiert von: AbbVie

A Phase 3, Multi-Center Study to Evaluate the Pharmacokinetics, Efficacy, and Safety of Risankizumab With Open-Label Induction, Randomized Double-Blind Maintenance, and Open-Label Long-Term Extension Periods in Pediatric Subjects (2 to < 18 Years of Age) With Moderately to Severely Active Ulcerative Colitis

Ulcerative colitis (UC) is a type of inflammatory bowel disease that causes inflammation and bleeding from the lining of the rectum and colon (large intestine). This study will assess how Risankizumab moves through the body as well as how safe and effective it is in treating pediatric participants with moderate to severely active UC. Adverse events and change in disease activity will be assessed.

Risankizumab is an approved medication for moderate to severe UC in multiple countries and is being developed for the treatment of UC in pediatrics. This study is comprised of 3 cohorts that may participate in 3 substudies (SS). Cohort 1 will enroll participants with ages from 6 to less than 18 years. Cohort 2 will enroll participants with ages from 2 to less than 6 years. Cohort 3 will enroll participants with ages from 2 to less than 18 years. SS1 is an open-label induction period where participants will receive a weight-based induction regimen of risankizumab. SS2 is a double-blind maintenance period where participants will be randomized to receive 1 of 2 doses of weight-based maintenance regimen of risankizumab. SS3 is an open-label extension period where participants will receive risankizumab based off of their response in SS2. Around 120 pediatric participants with UC will be enrolled at around 80 sites worldwide.

Participants in SS1 will receive risankizumab intravenously during the 12-week induction period. Participants in SS2 will receive risankizumab subcutaneously during the 52-week randomized maintenance period. Participants in SS3 will receive risankizumab subcutaneously during the 208-week open label period. Participants will be followed-up for approximately 140 days.

There may be higher treatment burden for participants in this trial compared to their standard of care. Participants will attend regular visits during the study at a hospital or clinic. The effect of the treatment will be checked by medical assessments, blood tests, checking for side effects and completing questionnaires.

Studienübersicht

Status

Rekrutierung

Bedingungen

Studientyp

Interventionell

Einschreibung (Geschätzt)

120

Phase

  • Phase 3

Kontakte und Standorte

Dieser Abschnitt enthält die Kontaktdaten derjenigen, die die Studie durchführen, und Informationen darüber, wo diese Studie durchgeführt wird.

Studienkontakt

Studienorte

      • Brussels, Belgien, 1020
        • Rekrutierung
        • Hospital Universite Enfants Reine Fabiola /ID# 271860
      • Liège, Belgien, 4000
        • Rekrutierung
        • Centre Hospitalier Regional de la Citadelle /ID# 270459
    • Brussels Capital
      • Brussels, Brussels Capital, Belgien, 1200
        • Rekrutierung
        • Cliniques Universitaires UCL Saint-Luc /ID# 270123
      • São Paulo, Brasilien, 01308-050
        • Rekrutierung
        • Hospital Sirio Libanes - Sao Paulo /ID# 271818
    • Minas Gerais
      • Juiz de Fora, Minas Gerais, Brasilien, 36033-318
        • Rekrutierung
        • Galileo Medical Research /ID# 271817
    • Paraná
      • Curitiba, Paraná, Brasilien, 80250-060
        • Rekrutierung
        • Hospital Pequeno Principe /ID# 271814
    • Guangdong
      • Guangzhou, Guangdong, China, 510620
        • Rekrutierung
        • Guangzhou Medical University Affiliated Women and Children's Medical Center /ID# 277962
    • Henan
      • Zhengzhou, Henan, China, 450018
        • Rekrutierung
        • Henan Children's Hospital Zhengzhou Children's Hospital /ID# 278794
    • Hunan
      • Changsha, Hunan, China, 410007
        • Rekrutierung
        • Hunan Children's Hospital /ID# 278111
    • Jilin
      • Changchun, Jilin, China, 130021
        • Rekrutierung
        • The First Hospital of Jilin University - Changchun /ID# 279290
    • Shanghai Municipality
      • Shanghai, Shanghai Municipality, China, 200025
        • Rekrutierung
        • Ruijin Hospital, Shanghai Jiaotong University School of Medicine /ID# 278113
    • Zhejiang
      • Hangzhou, Zhejiang, China, 310018
        • Rekrutierung
        • Sir Run Run Shaw Hospital of Zhejiang University School of Medicine /ID# 277994
      • Hangzhou, Zhejiang, China, 310056
        • Rekrutierung
        • The Childrens Hospital of Zhejiang University School of Medicine /ID# 278815
    • Brandenburg
      • Cottbus, Brandenburg, Deutschland, 03048
        • Rekrutierung
        • Medizinische Universitaet Lausitz - Carl Thiem /ID# 272023
    • Hesse
      • Kassel, Hesse, Deutschland, 34125
        • Rekrutierung
        • Klinikum Kassel /ID# 271546
    • North Rhine-Westphalia
      • Münster, North Rhine-Westphalia, Deutschland, 48149
        • Rekrutierung
        • Universitaetsklinikum Muenster /ID# 271898
      • Thessaloniki, Griechenland, 54642
        • Rekrutierung
        • General Hospital of Thessaloniki Hippokrateio /ID# 271939
    • Attica
      • Athens, Attica, Griechenland, 11527
        • Rekrutierung
        • Thoracic General Hospital of Athens I Sotiria /ID# 270143
      • Chaïdári, Attica, Griechenland, 12462
        • Rekrutierung
        • University General Hospital Attikon /ID# 272361
      • Trieste, Italien, 34137
        • Rekrutierung
        • Ospedale Infantile Burlo Garofolo /ID# 274442
    • Foggia
      • San Giovanni Rotondo, Foggia, Italien, 71013
        • Rekrutierung
        • Fondazione di Religione e di Culto Casa Sollievo della Sofferenza /ID# 271889
    • Napoli
      • Naples, Napoli, Italien, 80131
        • Rekrutierung
        • Azienda Ospedaliera Universitaria Federico II - Naples /ID# 271895
    • Roma
      • Rome, Roma, Italien, 00168
        • Rekrutierung
        • Fondazione Policlinico Universitario Agostino Gemelli IRCCS-Universita Cattolica /ID# 272967
      • Fukushima, Japan, 960-1295
        • Rekrutierung
        • Fukushima Medical University Hospital /ID# 281178
    • Aichi-ken
      • Ōbu, Aichi-ken, Japan, 474-8710
        • Rekrutierung
        • Aichi Children's Health And Medical Center /ID# 280462
    • Chiba
      • Kashiwa-shi, Chiba, Japan, 277-0871
        • Rekrutierung
        • Tsujinaka Hospital - Kashiwanoha /ID# 280303
    • Fukuoka
      • Kurume-shi, Fukuoka, Japan, 830-0011
        • Rekrutierung
        • Kurume University Hospital /ID# 280792
    • Gunma
      • Maebashi, Gunma, Japan, 371-8511
        • Rekrutierung
        • Gunma University Hospital /ID# 281179
    • Hyōgo
      • Kobe, Hyōgo, Japan, 650-0017
        • Rekrutierung
        • Kobe University Hospital /ID# 281796
    • Kumamoto
      • Kumamoto, Kumamoto, Japan, 861-8520
        • Rekrutierung
        • Japanese Red Cross Kumamoto Hospital /ID# 280696
    • Saga-ken
      • Saga, Saga-ken, Japan, 849-8501
        • Rekrutierung
        • Saga University Hospital /ID# 281232
    • Saitama
      • Saitama-shi, Saitama, Japan, 330-8777
        • Rekrutierung
        • Saitama Children's Medical Center /ID# 280603
    • Shizuoka
      • Hamamatsu, Shizuoka, Japan, 431-3192
        • Rekrutierung
        • Hamamatsu University Hospital /ID# 281614
    • Tokyo
      • Bunkyo-ku, Tokyo, Japan, 113-8519
        • Rekrutierung
        • Institute of Science Tokyo Hospital /ID# 280694
      • Bunkyo-ku, Tokyo, Japan, 113-8431
        • Rekrutierung
        • Juntendo University Hospital /ID# 280463
      • Fuchu-shi, Tokyo, Japan, 183-8561
        • Rekrutierung
        • Tokyo Metropolitan Children's Medical Center /ID# 280791
      • Setagaya City, Tokyo, Japan, 157-8535
        • Rekrutierung
        • National Center For Child Health And Development /ID# 280460
    • Alberta
      • Calgary, Alberta, Kanada, T3B 6A8
        • Rekrutierung
        • Alberta Children's Hospital /ID# 272635
      • Edmonton, Alberta, Kanada, T6G 2B7
        • Rekrutierung
        • University of Alberta Hospital /ID# 271168
    • Ontario
      • London, Ontario, Kanada, N6A 5W9
        • Rekrutierung
        • London Health Sciences Centre - Verspeeten Family Cancer Centre /ID# 271157
    • Masovian Voivodeship
      • Warsaw, Masovian Voivodeship, Polen, 00-189
        • Rekrutierung
        • Centrum Zdrowia Mdm /ID# 276942
      • Warsaw, Masovian Voivodeship, Polen, 00-728
        • Rekrutierung
        • Medical Network Sp. z o.o. /ID# 276903
    • Podlaskie Voivodeship
      • Bialystok, Podlaskie Voivodeship, Polen, 15-274
        • Rekrutierung
        • Uniwersytecki Dzieciecy Szpital Kliniczny im. L. Zamenhofa w Bialymstoku /ID# 276771
    • Stockholm County
      • Solna, Stockholm County, Schweden, 171 64
        • Rekrutierung
        • Karolinska University Hospital Solna /ID# 271679
      • Stockholm, Stockholm County, Schweden, 118 83
        • Rekrutierung
        • Sodersjukhuset /ID# 271678
    • Västra Götaland County
      • Gothenburg, Västra Götaland County, Schweden, 413 46
        • Rekrutierung
        • Sahlgrenska Universitetssjukhuset /ID# 271675
        • Kontakt:
          • Site Coordinator
          • Telefonnummer: +46313435865
      • Novi Sad, Serbien, 21000
        • Rekrutierung
        • Institute for Child and Youth Health Care of Vojvodina /ID# 269961
    • Beograd
      • Belgrade, Beograd, Serbien, 11000
        • Rekrutierung
        • University Children's Hospital /ID# 269960
      • Belgrade-Vračar, Beograd, Serbien, 11000
        • Rekrutierung
        • Institut za zdravstvenu zastitu majke i deteta Srbije Dr Vukan Cupic /ID# 270696
    • A Coruna
      • A Coruña, A Coruna, Spanien, 15006
        • Rekrutierung
        • Hospital Teresa Herrera - CHUAC /ID# 271459
    • Madrid
      • Majadahonda, Madrid, Spanien, 28222
        • Rekrutierung
        • Hospital Universitario Puerta de Hierro - Majadahonda /ID# 271466
    • Gyeongsangnam-do
      • Yangsan, Gyeongsangnam-do, Südkorea, 50612
        • Rekrutierung
        • Pusan National University Yangsan Hospital /ID# 272769
    • Seoul Teugbyeolsi
      • Seoul, Seoul Teugbyeolsi, Südkorea, 03080
        • Rekrutierung
        • Seoul National University Hospital /ID# 272852
      • Seoul, Seoul Teugbyeolsi, Südkorea, 06351
        • Rekrutierung
        • Samsung Medical Center /ID# 272862
      • Seoul, Seoul Teugbyeolsi, Südkorea, 03181
        • Rekrutierung
        • Kangbuk Samsung Hospital /ID# 273333
      • Seoul, Seoul Teugbyeolsi, Südkorea, 03722
        • Rekrutierung
        • Yonsei University Health System - Severance Hospital /ID# 272894
      • Taichung, Taiwan, 407219
        • Rekrutierung
        • Taichung Veterans General Hospital /ID# 269242
      • Taipei, Taiwan, 100
        • Rekrutierung
        • National Taiwan University Hospital /ID# 269244
    • Arizona
      • Phoenix, Arizona, Vereinigte Staaten, 85016
        • Rekrutierung
        • Phoenix Children's Hospital /ID# 273015
    • California
      • San Diego, California, Vereinigte Staaten, 92123
        • Rekrutierung
        • Rady Children's Hospital /ID# 271873
      • San Francisco, California, Vereinigte Staaten, 94158
        • Rekrutierung
        • University of California San Francisco - Mission Bay /ID# 273022
    • Florida
      • Miami, Florida, Vereinigte Staaten, 33155
        • Rekrutierung
        • Nicklaus Children's Hospital - Miami /ID# 271585
    • Georgia
      • Atlanta, Georgia, Vereinigte Staaten, 30342
        • Rekrutierung
        • Childrens Center For Digestive Health Care /ID# 273228
    • Illinois
      • Chicago, Illinois, Vereinigte Staaten, 60637
        • Rekrutierung
        • University of Chicago Medical Center /ID# 271588
    • New Jersey
      • Morristown, New Jersey, Vereinigte Staaten, 07962
        • Rekrutierung
        • Goryeb Children's Hospital /ID# 271801
    • Ohio
      • Cleveland, Ohio, Vereinigte Staaten, 44106
        • Rekrutierung
        • University Hospitals Cleveland Medical Center /ID# 271831
    • Pennsylvania
      • Philadelphia, Pennsylvania, Vereinigte Staaten, 19104
        • Rekrutierung
        • The Children's Hospital of Philadelphia /ID# 273222
      • Pittsburgh, Pennsylvania, Vereinigte Staaten, 15224
        • Rekrutierung
        • Upmc Children'S Hospital Of Pittsburgh /ID# 272328
    • South Carolina
      • Greenville, South Carolina, Vereinigte Staaten, 29615
        • Rekrutierung
        • Patewood Medical Campus /ID# 272477
    • Texas
      • Dallas, Texas, Vereinigte Staaten, 75235
        • Rekrutierung
        • University of Texas - Southwestern Medical Center /ID# 271835
      • Liverpool, Vereinigtes Königreich, L12 2AP
        • Rekrutierung
        • Alder Hey Children's NHS Foundation Trust /ID# 271533
    • Cambridgeshire
      • Cambridge, Cambridgeshire, Vereinigtes Königreich, CB2 2QQ
        • Rekrutierung
        • Addenbrookes Hospital /ID# 271489
    • England
      • Sheffield, England, Vereinigtes Königreich, S10 2TH
        • Rekrutierung
        • Sheffield Children's Hospital NHS Foundation Trust /ID# 271490

Teilnahmekriterien

Forscher suchen nach Personen, die einer bestimmten Beschreibung entsprechen, die als Auswahlkriterien bezeichnet werden. Einige Beispiele für diese Kriterien sind der allgemeine Gesundheitszustand einer Person oder frühere Behandlungen.

Zulassungskriterien

Studienberechtigtes Alter

2 Jahre bis 17 Jahre (Kind)

Akzeptiert gesunde Freiwillige

Nein

Studienberechtigte Geschlechter

Alle

Beschreibung

Inclusion Criteria:

  • Active ulcerative colitis (UC) with an modified Mayo Score (mMS) of 5 to 9 points and endoscopic subscore of 2 to 3 (confirmed by central reader).
  • Demonstrated intolerance or inadequate response (IR) to one or more of the following categories of drugs:

aminosalicylates (except in countries where failure of this drug class is not sufficient for eligibility), oral locally acting corticosteroids, systemic steroids (prednisone or equivalent), immunomodulators (IMMs), and/or biologic therapies, as outlined in the protocol.

- Subjects must have a documented history of UC for at least 3 months prior to Baseline, confirmed by colonoscopy during the screening period, with exclusion of current infection, colonic dysplasia and/or malignancy. Documentation of pathology results consistent with the diagnosis of UC must be available.

Exclusion Criteria:

  • Participants who have had a major surgery performed within 12 weeks prior to Baseline or planned during the conduct of the study (e.g., inguinal hernia repair, cholecystectomy, intestinal resection).
  • Participants who have concurrent clinically significant medical conditions other than the indication being studied or any other reason that the investigator determines would interfere with the subject's participation in this study, would make the subject an unsuitable candidate to receive study treatment, or would put the subject at risk by participating in the study.

Studienplan

Dieser Abschnitt enthält Einzelheiten zum Studienplan, einschließlich des Studiendesigns und der Messung der Studieninhalte.

Wie ist die Studie aufgebaut?

Designdetails

  • Hauptzweck: Behandlung
  • Zuteilung: Zufällig
  • Interventionsmodell: Sequenzielle Zuweisung
  • Maskierung: Doppelt

Waffen und Interventionen

Teilnehmergruppe / Arm
Intervention / Behandlung
Experimental: PK Cohort 1: SS1

Cohort 1 will consist of 2 age groups (6 to < 12 years and 12 to < 18 years). SS1 is a 12-week induction period where participants will receive a weight-based dose of risankizumab. All participants who complete SS1 are eligible to enter SS2

Risankizumab intravenous (IV) infusion

Andere Namen:
  • ABBV-066

Risankizumab subcutaneous (SC) injection

Andere Namen:
  • ABBV-066
Experimental: PK Cohort 1: SS2 Dose A

Cohort 1 will consist of 2 age groups (6 to < 12 years and 12 to < 18 years). Participants who complete SS1 will be randomized into a 52-week maintenance phase (SS2) to receive double-blind risankizumab Dose A. Participants who complete SS2 will have the opportunity to enter the open-label long term extension SS3.

Risankizumab intravenous (IV) infusion

Andere Namen:
  • ABBV-066

Risankizumab subcutaneous (SC) injection

Andere Namen:
  • ABBV-066
Experimental: PK Cohort 1: SS2 Dose B

Cohort 1 will consist of 2 age groups (6 to < 12 years and 12 to < 18 years). Participants who complete SS1 will be randomized into a 52-week maintenance phase (SS2) to receive double-blind risankizumab Dose B. Participants who complete SS2 will have the opportunity to enter the open-label long term extension SS3.

Risankizumab intravenous (IV) infusion

Andere Namen:
  • ABBV-066

Risankizumab subcutaneous (SC) injection

Andere Namen:
  • ABBV-066
Experimental: PK Cohort 1: SS3 Dose A

Cohort 1 will consist of 2 age groups (6 to < 12 years and 12 to < 18 years). SS3 is a 208-week extension period where participants receive risankizumab based on their response in SS2.

Risankizumab intravenous (IV) infusion

Andere Namen:
  • ABBV-066

Risankizumab subcutaneous (SC) injection

Andere Namen:
  • ABBV-066
Experimental: PK Cohort 1: SS3 Dose B

Cohort 1 will consist of 2 age groups (6 to < 12 years and 12 to < 18 years). SS3 is a 208-week extension period where participants receive risankizumab based on their response in SS2.

Risankizumab intravenous (IV) infusion

Andere Namen:
  • ABBV-066

Risankizumab subcutaneous (SC) injection

Andere Namen:
  • ABBV-066
Experimental: PK Cohort 2: SS1

Cohort 2 will enroll participants aged 2 to less than 6 years. SS1 is a 12-week induction period where participants will receive a weight-based dose of risankizumab. All subjects who complete SS1 are eligible to enter SS2.

Risankizumab intravenous (IV) infusion

Andere Namen:
  • ABBV-066

Risankizumab subcutaneous (SC) injection

Andere Namen:
  • ABBV-066
Experimental: PK Cohort 2: SS2 Dose A

Cohort 2 will enroll participants aged 2 to less than 6 years. Participants who complete SS1 will be randomized into a 52-week maintenance phase (SS2) to receive double-blind risankizumab Dose A. Participants who complete SS2 will have the opportunity to enter the open-label long-term extension SS3.

Risankizumab intravenous (IV) infusion

Andere Namen:
  • ABBV-066

Risankizumab subcutaneous (SC) injection

Andere Namen:
  • ABBV-066
Experimental: PK Cohort 2: SS2 Dose B

Cohort 2 will enroll participants aged 2 to less than 6 years. Participants who complete SS1 will be randomized into a 52-week maintenance phase (SS2) to receive double-blind risankizumab Dose B. Participants who complete SS2 will have the opportunity to enter the open-label long-term extension SS3.

Risankizumab intravenous (IV) infusion

Andere Namen:
  • ABBV-066

Risankizumab subcutaneous (SC) injection

Andere Namen:
  • ABBV-066
Experimental: PK Cohort 2: SS3 Dose A

Cohort 2 will enroll participants aged 2 to less than 6 years. SS3 is a 208-week extension period where participants receive risankizumab based on their response in SS2.

Risankizumab intravenous (IV) infusion

Andere Namen:
  • ABBV-066

Risankizumab subcutaneous (SC) injection

Andere Namen:
  • ABBV-066
Experimental: PK Cohort 2: SS3 Dose B

Cohort 2 will enroll participants aged 2 to less than 6 years. SS3 is a 208-week extension period where participants receive risankizumab based on their response in SS2.

Risankizumab intravenous (IV) infusion

Andere Namen:
  • ABBV-066

Risankizumab subcutaneous (SC) injection

Andere Namen:
  • ABBV-066
Experimental: Expansion Cohort 3: SS1

Cohort 3 will enroll participants aged 2 to less than 18 years. SS1 is a 12-week induction period where participants will receive a weight-based dose of risankizumab. All participants who complete SS1 are eligible to enter SS2.

Risankizumab intravenous (IV) infusion

Andere Namen:
  • ABBV-066

Risankizumab subcutaneous (SC) injection

Andere Namen:
  • ABBV-066
Experimental: Expansion Cohort 3: SS2 Dose A

Cohort 3 will enroll participants aged 2 to less than 18 years. Participants who complete SS1 will be randomized into a 52-week maintenance phase (SS2) to receive double-blind risankizumab Dose A. Participants who complete SS2 will have the opportunity to enter the open-label long term extension SS3.

Risankizumab intravenous (IV) infusion

Andere Namen:
  • ABBV-066

Risankizumab subcutaneous (SC) injection

Andere Namen:
  • ABBV-066
Experimental: Expansion Cohort 3: SS2 Dose B

Cohort 3 will enroll participants aged 2 to less than 18 years. Participants who complete SS1 will be randomized into a 52-week maintenance phase (SS2) to receive double-blind risankizumab Dose B. Participants who complete SS2 will have the opportunity to enter the open-label long term extension SS3.

Risankizumab intravenous (IV) infusion

Andere Namen:
  • ABBV-066

Risankizumab subcutaneous (SC) injection

Andere Namen:
  • ABBV-066
Experimental: Expansion Cohort 3: SS3 Dose A

Cohort 3 will enroll participants aged 2 to less than 18 years. SS3 is a 208-week extension period where participants receive risankizumab based on their response in SS2.

Risankizumab intravenous (IV) infusion

Andere Namen:
  • ABBV-066

Risankizumab subcutaneous (SC) injection

Andere Namen:
  • ABBV-066
Experimental: Expansion Cohort 3: SS3 Dose B

Cohort 3 will enroll participants aged 2 to less than 18 years. SS3 is a 208-week extension period where participants receive risankizumab based on their response in SS2.

Risankizumab intravenous (IV) infusion

Andere Namen:
  • ABBV-066

Risankizumab subcutaneous (SC) injection

Andere Namen:
  • ABBV-066

Was misst die Studie?

Primäre Ergebnismessungen

Ergebnis Maßnahme
Maßnahmenbeschreibung
Zeitfenster
PK Lead-In Cohort 1: Maximum Observed Serum Concentration (Cmax)
Zeitfenster: At Week 64

Maximum observed plasma concentration (Cmax)

At Week 64
PK Lead-In Cohort 2: Maximum Observed Serum Concentration (Cmax)
Zeitfenster: At Week 64

Maximum observed plasma concentration (Cmax)

At Week 64
PK Lead-In Cohort 1: Time to Maximum Serum Concentration (Tmax)
Zeitfenster: At Week 64

Time to maximum plasma concentration (Tmax)

At Week 64
PK Lead-In Cohort 2: Time to Maximum Serum Concentration (Tmax)
Zeitfenster: At Week 64

Time to maximum plasma concentration (Tmax)

At Week 64
PK Lead-In Cohort 1: Area Under the Serum Concentration-Time Curve Over the Dosing Interval (AUCtau)
Zeitfenster: At Week 64

Area under the serum concentration-time curve over the dosing interval (AUCtau)

At Week 64
PK Lead-In Cohort 2: Area Under the Serum Concentration-Time Curve Over the Dosing Interval (AUCtau)
Zeitfenster: At Week 64

Area under the serum concentration-time curve over the dosing interval (AUCtau)

At Week 64
Expansion Cohort 3: Achievement of Clinical Remission per Modified Mayo Score (mMS) Among Week 12 Clinical Responders per mMS
Zeitfenster: At Week 64

Clinical remission on the mMS is defined as defined as Stool Frequency Subscore (SFS) ≤ 1 and not greater than Baseline, Rectal Bleeding Subscore (RBS) = 0, and Mayo Endoscopic Subscore (MES) ≤ 1

At Week 64
Number of Participants With Adverse Events
Zeitfenster: Up to 292 Weeks

An adverse event (AE) is defined as any untoward medical occurrence in a patient or clinical investigation subject administered a pharmaceutical product and which does not necessarily have a causal relationship with this treatment. The investigator assessed the relationship of each event to the use of study drug as either probably related, possibly related, probably not related or not related

Up to 292 Weeks

Sekundäre Ergebnismessungen

Ergebnis Maßnahme
Maßnahmenbeschreibung
Zeitfenster
Expansionskohorte 3: Leistung klinischer Remission pro MMS
Zeitfenster: In Woche 12
In Woche 12
Expansionskohorte 3: Erreichung des klinischen Ansprechens pro MMS
Zeitfenster: In Woche 12
In Woche 12
Expansionskohorte 3: Leistung der endoskopischen Verbesserung
Zeitfenster: In Woche 12
In Woche 12
Expansionskohorte 3: Symptomatische Reaktion pro partieller MMS
Zeitfenster: In Woche 12
In Woche 12
Expansionskohorte 3: Erreichung des klinischen Ansprechens pro MMS in der 12. Woche pro MMS
Zeitfenster: In Woche 64
In Woche 64
Expansionskohorte 3: Erreichung der endoskopischen Verbesserung der Responder in Woche 12 pro MMS
Zeitfenster: In Woche 64
In Woche 64
Expansionskohorte 3: Leistung von kortikosteroidfreien klinischen Remission pro MMS unter den 12. Woche pro MMS in Woche 12
Zeitfenster: In Woche 64
In Woche 64
PK Lead-In Cohort 1: Achievement of corticosteroid-free (at least 90 days without corticosteroid exposure) clinical remission per mMS at Week 64 among Week 12 responders per mMS
Zeitfenster: Up to Week 64
Up to Week 64
PK Lead-In Cohort 2: Achievement of corticosteroid-free (at least 90 days without corticosteroid exposure) clinical remission per mMS at Week 64 among Week 12 responders per mMS
Zeitfenster: Up to Week 64
Up to Week 64
PK Lead-In Cohort 1: Achievement of clinical remission per mMS among Week 12 responders per mMS
Zeitfenster: At Week 64

Clinical remission on the mMS is defined as defined as Stool Frequency Subscore (SFS) ≤ 1 and not greater than Baseline, Rectal Bleeding Subscore (RBS) = 0, and Mayo Endoscopic Subscore (MES) ≤ 1

At Week 64
PK Lead-In Cohort 2: Achievement of clinical remission per mMS among Week 12 responders per mMS
Zeitfenster: At Week 64

Clinical remission on the mMS is defined as defined as Stool Frequency Subscore (SFS) ≤ 1 and not greater than Baseline, Rectal Bleeding Subscore (RBS) = 0, and Mayo Endoscopic Subscore (MES) ≤ 1

At Week 64
PK Lead-In Cohort 1: Achievement of clinical remission per mMS
Zeitfenster: At Week 12

Clinical remission on the mMS is defined as Stool Frequency Subscore (SFS) ≤ 1 and not greater than Baseline, Rectal Bleeding Subscore (RBS) = 0, and Mayo Endoscopic Subscore (MES) ≤ 1

At Week 12
PK Lead-In Cohort 2: Achievement of clinical remission per mMS
Zeitfenster: At Week 12

Clinical remission on the mMS is defined as Stool Frequency Subscore (SFS) ≤ 1 and not greater than Baseline, Rectal Bleeding Subscore (RBS) = 0, and Mayo Endoscopic Subscore (MES) ≤ 1

At Week 12
PK Lead-In Cohort 1: Achievement of clinical response per mMS
Zeitfenster: At Week 12

Clinical response per mMS is defined as decrease in mMS by ≥ 2 points and ≥ 30% from Baseline with a decrease in Rectal Bleeding Subscore (RBS) of ≥ 1 or an absolute RBS of 0 or 1.

At Week 12
PK Lead-In Cohort 2: Achievement of clinical response per mMS
Zeitfenster: At Week 12

Clinical response per mMS is defined as decrease in mMS by ≥ 2 points and ≥ 30% from Baseline with a decrease in Rectal Bleeding Subscore (RBS) of ≥ 1 or an absolute RBS of 0 or 1.

At Week 12
PK Lead-In Cohort 1: Achievement of endoscopic improvement
Zeitfenster: At Week 12

Endoscopic improvement defined as MES ≤ 1

At Week 12
PK Lead-In Cohort 2: Achievement of endoscopic improvement
Zeitfenster: At Week 12

Endoscopic improvement defined as MES ≤ 1

At Week 12
PK Lead-In Cohort 1: Symptomatic response per partial mMS
Zeitfenster: At Week 12

Symptomatic response per partial mMS is defined as decrease in partial mMS by ≥ 1 points and ≥ 30% from Baseline with decrease in RBS of ≥ 1 or an absolute RBS of 0 or 1.

At Week 12
PK Lead-In Cohort 2: Symptomatic response per partial mMS
Zeitfenster: At Week 12

Symptomatic response per partial mMS is defined as decrease in partial mMS by ≥ 1 points and ≥ 30% from Baseline with decrease in RBS of ≥ 1 or an absolute RBS of 0 or 1.

At Week 12
PK Lead-In Cohort 1: Achievement of clinical response per mMS among Week 12 responders per mMS
Zeitfenster: At Week 64

Clinical response per mMS is defined as decrease in mMS by ≥ 2 points and ≥ 30% from Baseline with a decrease in Rectal Bleeding Subscore (RBS) of ≥ 1 or an absolute RBS of 0 or 1.

At Week 64
PK Lead-In Cohort 2: Achievement of clinical response per mMS among Week 12 responders per mMS
Zeitfenster: At Week 64

Clinical response per mMS is defined as decrease in mMS by ≥ 2 points and ≥ 30% from Baseline with a decrease in Rectal Bleeding Subscore (RBS) of ≥ 1 or an absolute RBS of 0 or 1.

At Week 64
PK Lead-In Cohort 1: Achievement of endoscopic improvement among Week 12 responders per mMS
Zeitfenster: At Week 64

Endoscopic improvement defined as MES ≤ 1

At Week 64
PK Lead-In Cohort 2: Achievement of endoscopic improvement among Week 12 responders per mMS
Zeitfenster: At Week 64

Endoscopic improvement defined as MES ≤ 1

At Week 64

Mitarbeiter und Ermittler

Hier finden Sie Personen und Organisationen, die an dieser Studie beteiligt sind.

Sponsor

Ermittler

  • Studienleiter: ABBVIE INC., AbbVie

Publikationen und hilfreiche Links

Die Bereitstellung dieser Publikationen erfolgt freiwillig durch die für die Eingabe von Informationen über die Studie verantwortliche Person. Diese können sich auf alles beziehen, was mit dem Studium zu tun hat.

Nützliche Links

Studienaufzeichnungsdaten

Diese Daten verfolgen den Fortschritt der Übermittlung von Studienaufzeichnungen und zusammenfassenden Ergebnissen an ClinicalTrials.gov. Studienaufzeichnungen und gemeldete Ergebnisse werden von der National Library of Medicine (NLM) überprüft, um sicherzustellen, dass sie bestimmten Qualitätskontrollstandards entsprechen, bevor sie auf der öffentlichen Website veröffentlicht werden.

Haupttermine studieren

Studienbeginn (Tatsächlich)

28. Juli 2025

Primärer Abschluss (Geschätzt)

1. Juli 2034

Studienabschluss (Geschätzt)

1. Juli 2034

Studienanmeldedaten

Zuerst eingereicht

8. Juli 2025

Zuerst eingereicht, das die QC-Kriterien erfüllt hat

8. Juli 2025

Zuerst gepostet (Tatsächlich)

17. Juli 2025

Studienaufzeichnungsaktualisierungen

Letztes Update gepostet (Tatsächlich)

27. Oktober 2026

Letztes eingereichtes Update, das die QC-Kriterien erfüllt

23. Oktober 2026

Zuletzt verifiziert

1. Oktober 2026

Mehr Informationen

Begriffe im Zusammenhang mit dieser Studie

Schlüsselwörter

Andere Studien-ID-Nummern

  • M19-751
  • 2024-514695-41-00 (Ctis)

Plan für individuelle Teilnehmerdaten (IPD)

Planen Sie, individuelle Teilnehmerdaten (IPD) zu teilen?

JA

Beschreibung des IPD-Plans

AbbVie is committed to responsible clinical trial data sharing. This includes access to anonymized, individual and trial-level data (analysis data sets), as well as other information.

IPD-Sharing-Zeitrahmen

For details on when studies are available for sharing, visit https://vivli.org/ourmember/abbvie/

IPD-Sharing-Zugriffskriterien

To learn more about the process, or to submit a request, visit the following link https://www.abbvieclinicaltrials.com/hcp/data-sharing/

Art der unterstützenden IPD-Freigabeinformationen

  • STUDIENPROTOKOLL
  • SAFT

Arzneimittel- und Geräteinformationen, Studienunterlagen

Studiert ein von der US-amerikanischen FDA reguliertes Arzneimittelprodukt

Ja

Studiert ein von der US-amerikanischen FDA reguliertes Geräteprodukt

Nein

Produkt, das in den USA hergestellt und aus den USA exportiert wird

Ja

Diese Informationen wurden ohne Änderungen direkt von der Website clinicaltrials.gov abgerufen. Wenn Sie Ihre Studiendaten ändern, entfernen oder aktualisieren möchten, wenden Sie sich bitte an register@clinicaltrials.gov. Sobald eine Änderung auf clinicaltrials.gov implementiert wird, wird diese automatisch auch auf unserer Website aktualisiert .

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