Actively Recruiting

Phase 3
Age: 2Years - 17Years
All Genders
NCT05509777

A Study of Mirikizumab (LY3074828) in Pediatric Participants With Crohn's Disease

Led by Eli Lilly and Company · Updated on 2026-03-27

90

Participants Needed

81

Research Sites

211 weeks

Total Duration

On this page

AI-Summary

What this Trial Is About

Study participants will be screened during the platform study and randomly assigned to receive mirikizumab or another intervention. The purpose of the mirikizumab study is to evaluate efficacy, safety, tolerability, and how well mirikizumab absorbs into the body of pediatric participants with Crohn's disease. Study periods for the intervention-specific appendix (ISA) will be as follows: * A 12-week induction period * A maintenance period from Week 12 to Week 52, and * A safety follow-up period up to 16 weeks. The study will last about 74 weeks and may include up to 19 visits.

CONDITIONS

Official Title

A Study of Mirikizumab (LY3074828) in Pediatric Participants With Crohn's Disease

Who Can Participate

Age: 2Years - 17Years
All Genders

Eligibility Criteria

Eligible

You may qualify if you...

  • Diagnosis of Crohn's disease or fistulizing Crohn's disease with active colitis, ileitis, or ileocolitis confirmed by clinical, endoscopic, and histologic criteria
  • Moderately to severely active Crohn's disease with a baseline Pediatric Crohn's Disease Activity Index (PCDAI) score of 30 or higher
  • Endoscopy within 1 month before starting study treatment showing active disease with a Simple Endoscopic Score for Crohn's Disease (SES-CD) of 6 or more, or 4 or more for isolated ileal disease
  • History of inadequate response, loss of response, or intolerance to at least one Crohn's disease medication such as immunomodulators, corticosteroids, biologics, or JAK inhibitors
Not Eligible

You will not qualify if you...

  • Presence of Crohn's disease complications like symptomatic strictures, stenosis, short gut syndrome, or other conditions likely to require surgery
  • Presence of an abscess
  • Bowel resection surgery within 26 weeks before baseline or any intra-abdominal surgery within 12 weeks before baseline

AI-Screening

AI-Powered Screening

Complete this quick 3-step screening to check your eligibility

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Trial Site Locations

Total: 81 locations

1

Cedars Sinai Medical Center

Los Angeles, California, United States, 90048

Not Yet Recruiting

2

Connecticut Children's Medical Center

Hartford, Connecticut, United States, 06032

Actively Recruiting

3

Emory University

Atlanta, Georgia, United States, 30322

Actively Recruiting

4

Children's Center for Digestive Health Care, LLC

Atlanta, Georgia, United States, 30342

Actively Recruiting

5

Riley Childrens Hospital

Indianapolis, Indiana, United States, 46202

Actively Recruiting

6

Boston Children's Hospital

Boston, Massachusetts, United States, 02115

Not Yet Recruiting

7

Atlantic Children's Health--Pediatric Gastroenterology

Morristown, New Jersey, United States, 07960

Not Yet Recruiting

8

Weill Cornell Medical College (WCMC) - Judith Jaffe Multiple Sclerosis Center (JJMSC)

New York, New York, United States, 10021-5663

Actively Recruiting

9

Icahn School of Medicine at Mount Sinai

New York, New York, United States, 10029

Actively Recruiting

10

Columbia University Medical Center/New York Presbyterian

New York, New York, United States, 10032

Actively Recruiting

11

Childrens Medical Center

Dayton, Ohio, United States, 45404

Actively Recruiting

12

Children's Hospital of Philadelphia

Philadelphia, Pennsylvania, United States, 19146

Actively Recruiting

13

Cook Children's Medical Center

Fort Worth, Texas, United States, 76104

Actively Recruiting

14

University of Vermont Medical Center

Burlington, Vermont, United States, 05401

Actively Recruiting

15

Seattle Children's Hospital

Seattle, Washington, United States, 98105

Not Yet Recruiting

16

AKH - Medizinische Universtität Wien

Vienna, Austria, 1090

Actively Recruiting

17

Universitair Ziekenhuis Brussel

Brussels, Belgium, 1090

Actively Recruiting

18

Cliniques universitaires Saint-Luc

Brussels, Belgium, 1200

Actively Recruiting

19

Universitair Ziekenhuis Gent

Ghent, Belgium, 9000

Actively Recruiting

20

UZ Leuven

Leuven, Belgium, 3000

Not Yet Recruiting

21

Hospital PUC-CAMPINAS

Campinas, Brazil, 13060-904

Actively Recruiting

22

Hospital Pequeno Príncipe

Curitiba-PR, Brazil, 80250-060

Actively Recruiting

23

Hospital das Clínicas - UFG (Universidade Federal de Goiás)

Goiânia, Brazil, 74605-050

Actively Recruiting

24

Hospital de Clínicas de Porto Alegre

Porto Alegre, Brazil, 90035-903

Actively Recruiting

25

Irmandade da Santa Casa de Misericórdia de Porto Alegre

Porto Alegre, Brazil, 90050-170

Actively Recruiting

26

NDI - Nucleo de Doenças Infecciosas

Santos Dumont, Brazil, 29040-091

Actively Recruiting

27

Integral Pesquisa e Ensino

Votuporanga, Brazil, 15501 405

Actively Recruiting

28

IWK Health Centre

Halifax, Canada, B3K 6R8

Not Yet Recruiting

29

London Health Sciences Centre (LHSC) - Victoria Hospital

London, Canada, N6A 5W9

Not Yet Recruiting

30

The Hospital for Sick Children

Toronto, Canada, M5G 1X8

Not Yet Recruiting

31

Children's & Women's Health Centre of British Columbia

Vancouver, Canada, V6H 3V4

Not Yet Recruiting

32

URC CIC

Paris, France, 75015

Terminated

33

Soroka Medical Center

Beersheba, Israel, 8410101

Actively Recruiting

34

Shamir Medical Center (Assaf Harofeh)

Israel, Israel, 70300

Actively Recruiting

35

Shaare Zedek

Jerusalem, Israel, 9103102

Actively Recruiting

36

Hadassah University Hospital, Ein Kerem,

Jerusalem, Israel, 9112001

Actively Recruiting

37

Schneider Children's Medical Center

Petah Tikva, Israel, 4920235

Actively Recruiting

38

Kaplan Medical Center, Pediatric Gastroenterology Dept.

Rehovot, Israel, 7661041

Not Yet Recruiting

39

Azienda Ospedaliero-Universitaria SS. Antonio e Biagio e C. Arrigo

Alessandria, Italy, 15121

Not Yet Recruiting

40

Asst Papa Giovanni Xxiii Bergamo

Bergamo, Italy, 24127

Actively Recruiting

41

Azienda USL di Bologna

Bologna, Italy, 40133

Actively Recruiting

42

SOC Gastroenterologia e Nutrizione - AOU Meyer (Primo Piano Ala OVEST, accettazione DH centralizzato)

Florence, Italy, 50139

Actively Recruiting

43

Ospedale dei Bambini Vittore Buzzi

Milan, Italy, 20154

Actively Recruiting

44

Gastroenterologia ed epatologia pediatrica (Piano terra della Clinica Pediatrica)

Roma, Italy, CAP 00161

Actively Recruiting

45

Juntendo University Hospital

Bunkyō City, Japan, 113-8431

Actively Recruiting

46

Hirosaki University Hospital

Hirosaki, Japan, 036

Actively Recruiting

47

Kagoshima University Hospital

Kagoshima, Japan, 890-8520

Not Yet Recruiting

48

Kokikai Tsujinaka Hospital Kashiwanoha

Kashiwa-shi, Japan, 277-0871

Actively Recruiting

49

Kobe University Hospital

Kobe, Japan, 650-0017

Not Yet Recruiting

50

Saga University Hospital

Saga, Japan, 849-8501

Actively Recruiting

51

Miyagi Children's Hospital

Sendai, Japan, 989 3126

Actively Recruiting

52

National Center for Child Health and Development

Setagaya-ku, Japan, 157-8535

Actively Recruiting

53

Mie University Hospital

Tsu, Japan, 514-8507

Not Yet Recruiting

54

Yamaguchi University Hospital

Ube, Japan, 755-8505

Not Yet Recruiting

55

Saiseikai Yokohamashi Tobu Hospital

Yokohama, Japan, 2308765

Not Yet Recruiting

56

Yokohama City University Medical Center, Center of IBD

Yokohama, Japan, 232-0024

Actively Recruiting

57

Erasmus Medisch Centrum

Rotterdam, Netherlands, 3015 CN

Actively Recruiting

58

Akershus Universitetssykehus

Nordbyagen, Norway, 01474

Actively Recruiting

59

Oslo University Hospital

Oslo, Norway, 0450

Actively Recruiting

60

Universitetssykehuset Nord-Norge

Tromsø, Norway, 9038

Actively Recruiting

61

St-Olavs Hospital

Trondheim, Norway, 7030

Actively Recruiting

62

Korczowski Bartosz, Gabinet Lekarski

Rzeszów, Poland, 35-302

Actively Recruiting

63

Warsaw IBD Point Profesor Kierkus

Warsaw, Poland, 00-728

Actively Recruiting

64

Instytut Pomnik-Centrum Zdrowia Dziecka

Warsaw, Poland, 04-730

Actively Recruiting

65

Centro Clínico Académico - Braga (2CA-Braga) (Hospital de Braga)

Braga, Portugal, 4710-243

Actively Recruiting

66

Centro Hospitalar de Lisboa Norte, E.P.E. - Hospital de Santa Maria

Lisbon, Portugal, 1649-035

Actively Recruiting

67

Centro Hospitalar de São João, E.P.E.

Porto, Portugal, 4200 319

Actively Recruiting

68

Inje University Haeundae Paik Hospital

Busan, South Korea, 48108

Actively Recruiting

69

Kyungpook National University Chilgok Hospital

Daegu, South Korea, 41404

Actively Recruiting

70

Severance Hospital, Yonsei University Health System

Seoul, South Korea, 03722

Actively Recruiting

71

Samsung Medical Center

Seoul, South Korea, 06351

Actively Recruiting

72

Seoul National University Hospital

Seoul, South Korea, 3080

Actively Recruiting

73

Hospital Universitario Reina Sofia

Córdoba, Spain, 14004

Actively Recruiting

74

Corporacio Sanitaria Parc Tauli

Sabadell, Spain, 08208

Actively Recruiting

75

Hospital Universitari i Politecnic La Fe

Valencia, Spain, 46026

Actively Recruiting

76

Royal Hospital for Children and Young People

Edinburgh, United Kingdom, EH16 4TJ

Actively Recruiting

77

Oxford University Hospitals NHS trust John Radcliffe hospital

Headington, United Kingdom, OX3 9DU

Actively Recruiting

78

Great Ormond Street Hospital For Children NHS Foundation Trust

London, United Kingdom, WC1N 3JH

Actively Recruiting

79

Manchester University NHS Foundation Trust

Manchester, United Kingdom, M139WL

Actively Recruiting

80

Sheffield Children's Hospital

Sheffield, United Kingdom, S10 2RX

Actively Recruiting

81

Royal London Hospital

Whitechapel, United Kingdom, E1 1FR

Actively Recruiting

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Research Team

T

Trial questions or participation questions: 1-877-CTLILLY (1-877-285-4559) or

CONTACT

P

Physicians interested in becoming principal investigators please contact

CONTACT

How is the study designed?

Study Type

INTERVENTIONAL

Masking

NONE

Allocation

NON_RANDOMIZED

Model

PARALLEL

Primary Purpose

TREATMENT

Number of Arms

3

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