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En undersøgelse for at lære mere om, hvordan risankizumab fungerer hos unge deltagere med ulcerøs colitis (MIGHTY)

23. oktober 2026 opdateret af: AbbVie

En fase 3, multicenterundersøgelse til evaluering

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.

Studieoversigt

Status

Rekruttering

Betingelser

Intervention / Behandling

Undersøgelsestype

Interventionel

Tilmelding (Anslået)

120

Fase

  • Fase 3

Kontakter og lokationer

Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.

Studiekontakt

Studiesteder

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

Deltagelseskriterier

Forskere leder efter personer, der passer til en bestemt beskrivelse, kaldet berettigelseskriterier. Nogle eksempler på disse kriterier er en persons generelle helbredstilstand eller tidligere behandlinger.

Berettigelseskriterier

Aldre berettiget til at studere

2 år til 17 år (Barn)

Tager imod sunde frivillige

Ingen

Køn, der er berettiget til at studere

Alle

Beskrivelse

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.

Studieplan

Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.

Hvordan er undersøgelsen tilrettelagt?

Design detaljer

  • Primært formål: Behandling
  • Tildeling: Randomiseret
  • Interventionel model: Sekventiel tildeling
  • Maskning: Dobbelt

Våben og indgreb

Deltagergruppe / Arm
Intervention / Behandling
Eksperimentel: 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

Andre navne:
  • ABBV-066

Risankizumab subcutaneous (SC) injection

Andre navne:
  • ABBV-066
Eksperimentel: 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

Andre navne:
  • ABBV-066

Risankizumab subcutaneous (SC) injection

Andre navne:
  • ABBV-066
Eksperimentel: 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

Andre navne:
  • ABBV-066

Risankizumab subcutaneous (SC) injection

Andre navne:
  • ABBV-066
Eksperimentel: 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

Andre navne:
  • ABBV-066

Risankizumab subcutaneous (SC) injection

Andre navne:
  • ABBV-066
Eksperimentel: 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

Andre navne:
  • ABBV-066

Risankizumab subcutaneous (SC) injection

Andre navne:
  • ABBV-066
Eksperimentel: 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

Andre navne:
  • ABBV-066

Risankizumab subcutaneous (SC) injection

Andre navne:
  • ABBV-066
Eksperimentel: 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

Andre navne:
  • ABBV-066

Risankizumab subcutaneous (SC) injection

Andre navne:
  • ABBV-066
Eksperimentel: 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

Andre navne:
  • ABBV-066

Risankizumab subcutaneous (SC) injection

Andre navne:
  • ABBV-066
Eksperimentel: 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

Andre navne:
  • ABBV-066

Risankizumab subcutaneous (SC) injection

Andre navne:
  • ABBV-066
Eksperimentel: 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

Andre navne:
  • ABBV-066

Risankizumab subcutaneous (SC) injection

Andre navne:
  • ABBV-066
Eksperimentel: 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

Andre navne:
  • ABBV-066

Risankizumab subcutaneous (SC) injection

Andre navne:
  • ABBV-066
Eksperimentel: 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

Andre navne:
  • ABBV-066

Risankizumab subcutaneous (SC) injection

Andre navne:
  • ABBV-066
Eksperimentel: 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

Andre navne:
  • ABBV-066

Risankizumab subcutaneous (SC) injection

Andre navne:
  • ABBV-066
Eksperimentel: 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

Andre navne:
  • ABBV-066

Risankizumab subcutaneous (SC) injection

Andre navne:
  • ABBV-066
Eksperimentel: 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

Andre navne:
  • ABBV-066

Risankizumab subcutaneous (SC) injection

Andre navne:
  • ABBV-066

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
PK Lead-In Cohort 1: Maximum Observed Serum Concentration (Cmax)
Tidsramme: At Week 64

Maximum observed plasma concentration (Cmax)

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

Maximum observed plasma concentration (Cmax)

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

Time to maximum plasma concentration (Tmax)

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

Sekundære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Ekspansionskohort 3: Opnåelse af klinisk remission pr. MMS
Tidsramme: I uge 12
I uge 12
Ekspansionskohort 3: opnåelse af klinisk respons pr. MMS
Tidsramme: I uge 12
I uge 12
Ekspansionskohort 3: opnåelse af endoskopisk forbedring
Tidsramme: I uge 12
I uge 12
Ekspansionskohort 3: symptomatisk respons pr. Delvis MMS
Tidsramme: I uge 12
I uge 12
Ekspansionskohort 3: Opnåelse af klinisk respons pr. MMS blandt uge 12 -respondere pr. MMS
Tidsramme: I uge 64
I uge 64
Ekspansionskohort 3: Opnåelse af endoskopisk forbedring blandt uge 12 -respondere pr. MMS
Tidsramme: I uge 64
I uge 64
Ekspansionskohort 3: Opnåelse af kortikosteroidfri klinisk remission pr. MMS blandt uge 12-respondere pr. MMS
Tidsramme: I uge 64
I uge 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
Tidsramme: 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
Tidsramme: 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
Tidsramme: 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
Tidsramme: 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
Tidsramme: 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
Tidsramme: 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
Tidsramme: 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
Tidsramme: 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
Tidsramme: At Week 12

Endoscopic improvement defined as MES ≤ 1

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

Endoscopic improvement defined as MES ≤ 1

At Week 12
PK Lead-In Cohort 1: Symptomatic response per partial mMS
Tidsramme: 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
Tidsramme: 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
Tidsramme: 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
Tidsramme: 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
Tidsramme: 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
Tidsramme: At Week 64

Endoscopic improvement defined as MES ≤ 1

At Week 64

Samarbejdspartnere og efterforskere

Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.

Sponsor

Efterforskere

  • Studieleder: ABBVIE INC., AbbVie

Publikationer og nyttige links

Den person, der er ansvarlig for at indtaste oplysninger om undersøgelsen, leverer frivilligt disse publikationer. Disse kan handle om alt relateret til undersøgelsen.

Hjælpsomme links

Datoer for undersøgelser

Disse datoer sporer fremskridtene for indsendelser af undersøgelsesrekord og resumeresultater til ClinicalTrials.gov. Studieregistreringer og rapporterede resultater gennemgås af National Library of Medicine (NLM) for at sikre, at de opfylder specifikke kvalitetskontrolstandarder, før de offentliggøres på den offentlige hjemmeside.

Studer store datoer

Studiestart (Faktiske)

28. juli 2025

Primær færdiggørelse (Anslået)

1. juli 2034

Studieafslutning (Anslået)

1. juli 2034

Datoer for studieregistrering

Først indsendt

8. juli 2025

Først indsendt, der opfyldte QC-kriterier

8. juli 2025

Først opslået (Faktiske)

17. juli 2025

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Faktiske)

27. oktober 2026

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

23. oktober 2026

Sidst verificeret

1. oktober 2026

Mere information

Begreber relateret til denne undersøgelse

Nøgleord

Andre undersøgelses-id-numre

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

Plan for individuelle deltagerdata (IPD)

Planlægger du at dele individuelle deltagerdata (IPD)?

JA

IPD-planbeskrivelse

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-delingstidsramme

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

IPD-delingsadgangskriterier

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

IPD-deling Understøttende informationstype

  • STUDY_PROTOCOL
  • SAP

Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter

Studerer et amerikansk FDA-reguleret lægemiddelprodukt

Ja

Studerer et amerikansk FDA-reguleret enhedsprodukt

Ingen

produkt fremstillet i og eksporteret fra U.S.A.

Ja

Disse oplysninger blev hentet direkte fra webstedet clinicaltrials.gov uden ændringer. Hvis du har nogen anmodninger om at ændre, fjerne eller opdatere dine undersøgelsesoplysninger, bedes du kontakte register@clinicaltrials.gov. Så snart en ændring er implementeret på clinicaltrials.gov, vil denne også blive opdateret automatisk på vores hjemmeside .