NCT05784246

Brief Summary

The main purpose of this study is to investigate efficacy, pharmacokinetics and safety of the drug in pediatric participants with moderately to severely active ulcerative colitis (UC).

Trial Health

88
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
60

participants targeted

Target at below P25 for phase_3

Timeline
3mo left

Started Nov 2023

Typical duration for phase_3

Geographic Reach
11 countries

34 active sites

Status
recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Progress91%
Nov 2023Aug 2026

First Submitted

Initial submission to the registry

March 13, 2023

Completed
11 days until next milestone

First Posted

Study publicly available on registry

March 24, 2023

Completed
8 months until next milestone

Study Start

First participant enrolled

November 22, 2023

Completed
2.4 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

May 1, 2026

Completed
3 months until next milestone

Study Completion

Last participant's last visit for all outcomes

August 1, 2026

Expected
Last Updated

March 3, 2026

Status Verified

March 1, 2026

Enrollment Period

2.4 years

First QC Date

March 13, 2023

Last Update Submit

March 2, 2026

Conditions

Outcome Measures

Primary Outcomes (1)

  • Percentage of Participants with modified Mayo score (MMS) Clinical Remission at Week 52 among the Week 12 Clinical Responders

    Baseline to Week 52

Secondary Outcomes (17)

  • Percentage of Participants in MMS Clinical Remission

    Week 12

  • Percentage of Participants in MMS Clinical Response

    Week 12

  • Percentage of Participants with Endoscopic Remission

    Week 12

  • Percentage of Participants with Endoscopic Improvement

    Week 12

  • Percentage of Participants Achieving Pediatric Ulcerative Colitis Activity Index (PUCAI) Clinical Response

    Week 12

  • +12 more secondary outcomes

Study Arms (3)

Mirikizumab Weight-Based Group 1

EXPERIMENTAL

Experimental: Participants will receive mirikizumab weight-based dosing intravenously (IV) or subcutaneously (SC).

Drug: Mirikizumab IVDrug: Mirikizumab SC

Mirikizumab Weight-Based Group 2

EXPERIMENTAL

Experimental: Participants will receive mirikizumab weight-based dosing IV or SC.

Drug: Mirikizumab IVDrug: Mirikizumab SC

Mirikizumab Weight-Based Group 3

EXPERIMENTAL

Experimental: Mirikizumab Participants will receive mirikizumab weight-based dosing IV or SC.

Drug: Mirikizumab IVDrug: Mirikizumab SC

Interventions

Administered IV

Also known as: LY3074828
Mirikizumab Weight-Based Group 1Mirikizumab Weight-Based Group 2Mirikizumab Weight-Based Group 3

Administered SC

Also known as: LY3074828
Mirikizumab Weight-Based Group 1Mirikizumab Weight-Based Group 2Mirikizumab Weight-Based Group 3

Eligibility Criteria

Age2 Years - 17 Years
Sexall
Healthy VolunteersNo
Age GroupsChild (0-17)

You may qualify if:

  • Males or females weighing ≥10 kg and ≥2 and \<18 years old at the time of consent for screening.
  • Have moderate to severe UC.
  • Have failed corticosteroids, biologics, (for example, anti-tumor necrosis factor (TNF) antibodies or anti-integrin antibodies), immunomodulators (for example, azathioprine, thiopurines or methotrexate) or Janus Kinase (JAK)-Inhibitor treatment.
  • Have UC at least 3 months in duration before baseline, which includes endoscopic evidence of UC corroborated by a histopathology report.

You may not qualify if:

  • Have Crohn's disease, Inflammatory Bowel Disease Unclassified, ulcerative proctitis or primary sclerosing cholangitis.
  • Have immune deficiency syndrome.
  • Previous bowel resection or intestinal surgery.
  • Evidence of toxic megacolon.
  • History or current evidence of cancer of the gastrointestinal tract.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (34)

University of California, San Francisco

San Francisco, California, 94158, United States

COMPLETED

Children's Center for Digestive Health Care, LLC

Atlanta, Georgia, 30342, United States

COMPLETED

Riley Childrens Hospital

Indianapolis, Indiana, 46202, United States

COMPLETED

Washington University

St Louis, Missouri, 63110-1010, United States

COMPLETED

Icahn School of Medicine at Mount Sinai

New York, New York, 10029, United States

COMPLETED

Cincinnati Children's Hospital Medical Center

Cincinnati, Ohio, 45229, United States

RECRUITING

UZA

Edegem, 2650, Belgium

COMPLETED

UZ Leuven

Leuven, 3000, Belgium

COMPLETED

The Hospital for Sick Children

Toronto, M5G 0A4, Canada

COMPLETED

Hôpital Necker - Enfants Malades

Paris, 75015, France

COMPLETED

Universitaetsmedizin der Johannes Gutenberg-Universitaet Mainz

Mainz, 55131, Germany

COMPLETED

LMU-Campus Innenstadt

München, 80337, Germany

COMPLETED

Helios Klinikum Wuppertal

Wuppertal, 42283, Germany

COMPLETED

Shaare Zedek

Jerusalem, 9103102, Israel

COMPLETED

Hadassah University Hospital, Ein Kerem

Jerusalem, 911200, Israel

COMPLETED

Schneider Children's Medical Center

Petah Tikva, 4920235, Israel

COMPLETED

King Fahad Medical City

Rishon LeZiyyon, 70300, Israel

COMPLETED

Azienda Ospedaliero Universitaria Ospedale Pediatrico Meyer

Florence, 50139, Italy

COMPLETED

Azienda Ospedaliera Universitaria Policlinico Umberto I - Università di Roma La Sapienza

Roma, 00161, Italy

COMPLETED

Juntendo University Hospital

Bunkyō City, 113-8431, Japan

COMPLETED

Institute of Science Tokyo Hospital

Bunkyō City, 113-8519, Japan

COMPLETED

Kokikai Tsujinaka Hospital Kashiwanoha

Kashiwa-shi, 277-0871, Japan

COMPLETED

Saga University Hospital

Saga, 849-8501, Japan

COMPLETED

National Center for Child Health and Development

Setagaya-ku, 157-8535, Japan

COMPLETED

Yokohama City University Medical Center, Center of IBD

Yokohama, 232-0024, Japan

COMPLETED

Gabinet Lekarski Bartosz Korczowski

Rzeszów, 35-302, Poland

COMPLETED

Twoja Przychodnia-Szczecińskie Centrum Medyczne

Szczecin, 71-434, Poland

COMPLETED

Medical Network Spółka z o. o., WIP Warsaw IBD Point Profesor Kierkus

Warsaw, 04-501, Poland

COMPLETED

Instytut 'Pomnik - Centrum Zdrowia Dziecka

Warsaw, 04-730, Poland

COMPLETED

Centrum Medyczne Oporow

Wroclaw, 52-416, Poland

COMPLETED

Kyungpook National University Chilgok Hospital

Daegu, 41404, South Korea

COMPLETED

Severance Hospital, Yonsei University Health System

Seoul, 03722, South Korea

COMPLETED

Samsung Medical Center

Seoul, 06351, South Korea

COMPLETED

Sheffield Children's Hospital

Sheffield, S102TH, United Kingdom

COMPLETED

Related Links

MeSH Terms

Conditions

Colitis, Ulcerative

Interventions

mirikizumab

Condition Hierarchy (Ancestors)

ColitisGastroenteritisGastrointestinal DiseasesDigestive System DiseasesInflammatory Bowel DiseasesColonic DiseasesIntestinal Diseases

Study Officials

  • Call 1-877-CTLILLY (1-877-285-4559) or 1-317-615-4559 Mon - Fri 8 AM - 8 PM Eastern time (UTC/GMT - 5 hours, EST)

    Eli Lilly and Company

    STUDY DIRECTOR

Central Study Contacts

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

CONTACT

Physicians interested in becoming principal investigators please contact

CONTACT

Study Design

Study Type
interventional
Phase
phase 3
Allocation
NON RANDOMIZED
Masking
NONE
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
INDUSTRY
Responsible Party
SPONSOR

Study Record Dates

First Submitted

March 13, 2023

First Posted

March 24, 2023

Study Start

November 22, 2023

Primary Completion

May 1, 2026

Study Completion (Estimated)

August 1, 2026

Last Updated

March 3, 2026

Record last verified: 2026-03

Data Sharing

IPD Sharing
Will share

Anonymized individual patient level data will be provided in a secure access environment upon approval of a research proposal and a signed data sharing agreement.

Shared Documents
STUDY PROTOCOL, SAP, CSR
Time Frame
Data are available 6 months after the primary publication and approval of the indication studied in the US and European Union (EU), whichever is later. Data will be indefinitely available for requesting.
Access Criteria
A research proposal must be approved by an independent review panel and researchers must sign a data sharing agreement.
More information

Locations