Evaluating Guselkumab for Children with Active Crohn's Disease
Official title: A Phase 3, Multicenter, Randomized, Platform Study of p19 Inhibition of the IL-23 Pathway to Establish Efficacy in Pediatric Crohn's Disease
Run by Janssen Research & Development, LLC · NCT05923073 · Data updated 2026-11-12
This study is testing if a new medication called guselkumab can help children with active Crohn's Disease feel better and improve their symptoms over a year.
Quick facts
| Phase | Phase 3 |
|---|---|
| Study type | Interventional |
| Ages | 2 Years to 17 Years |
| Sex | All |
| Enrollment | 120 (estimated) |
| Sponsor | Janssen Research & Development, LLC Industry-sponsored |
| Drugs / interventions | guselkumab |
| Locations | 85 sites (Los Angeles, California and 84 other locations) |
| Status | Recruiting |
| Started | March 13, 2024 |
| Main results expected | October 27, 2027 |
| Study ends | August 14, 2028 |
| Registry record updated | November 3, 2026 |
| Trial ID | NCT05923073 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates are children diagnosed with moderately to severely active Crohn's Disease who have not responded adequately to previous treatments.
✕Probably not a fit
Patients with mild Crohn's Disease or those who have not previously been treated for the condition may not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This study aims to assess the effectiveness of guselkumab in treating pediatric patients with moderately to severely active Crohn's Disease. Participants who have shown a clinical response to the medication at Week 12 will be evaluated for clinical and endoscopic efficacy at Week 52. The study focuses on children diagnosed with Crohn's Disease, ensuring they meet specific criteria related to disease activity and prior treatment history. The intervention involves administering guselkumab to monitor its impact on disease symptoms and endoscopic findings.
Why it matters
Potential benefit: If successful, this treatment could significantly improve the management of Crohn's Disease in pediatric patients, leading to better health outcomes.
How similar studies have gone: Other studies have shown promising results with similar biologic therapies for Crohn's Disease, indicating potential for success with this approach.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Participants must have a diagnosis of Crohn's Disease (CD) or fistulizing CD, with active colitis, ileitis, or ileocolitis, confirmed at any time in the past by clinical, endoscopic, and histologic criteria. * Participants must have moderately to severely active CD (as defined by a baseline Pediatric Crohn's Disease Activity Index \[PCDAI\] score greater than or equal to \[\>=\] 30) * Participants must have endoscopy with evidence of active CD defined as Simple Endoscopic Score for Crohn's Disease (SES-CD) score greater than or equal to (\>=) 6 (or \>=4 for participants with isolated ileal disease) within 1 month of receiving study intervention at Week 0 * Participants must have a history of inadequate response, loss of response, or intolerance to immunomodulators (6-MP, AZA, or MTX), oral or IV corticosteroids, or biologic therapy/JAK inhibitor therapy; OR have a history of corticosteroid dependence; OR have a history of inadequate response to exclusive enteral nutrition (EEN) Exclusion Criteria: * Participants has complications of CD such as symptomatic strictures or stenosis, short gut syndrome, or any other manifestation that might be anticipated to require surgery. * Participants must not have an abscess * Participants must not have any kind of bowel resection within 26 weeks or any other intra-abdominal surgery within 12 weeks of baseline
Where it's running
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Cedars Sinai Medical Center
Los Angeles, California, United States Recruiting -
Connecticut Children's Medical Center
Hartford, Connecticut, United States Recruiting -
Emory University
Atlanta, Georgia, United States Recruiting -
Children's Center for Digestive Health Care
Atlanta, Georgia, United States Recruiting -
Riley Hospital for Children
Indianapolis, Indiana, United States Recruiting -
Boston Childrens Hospital
Boston, Massachusetts, United States Recruiting
Show 44 more locations
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Goryeb Children's Hospital
Morristown, New Jersey, United States Recruiting -
Weill Cornell Medical College - Judith Jaffe Multiple Sclerosis Center
New York, New York, United States Recruiting -
Icahn School of Medicine at Mount Sinai
New York, New York, United States Recruiting -
Columbia University Medical Center
New York, New York, United States Recruiting -
The Children's Medical Center of Dayton
Dayton, Ohio, United States Recruiting -
Children's Hospital of Philadelphia
Philadelphia, Pennsylvania, United States Recruiting -
Cook Childrens Medical Center
Fort Worth, Texas, United States Recruiting -
University of Vermont Medical Center
Colchester, Vermont, United States Recruiting -
Perth Children's Hospital
Nedlands, Australia Recruiting -
Mater Hospital Brisbane
South Brisbane, Australia Recruiting -
The Children's Hospital at Westmead
Westmead, Australia Recruiting -
AKH - Medizinische Universitat Wien
Vienna, Austria Recruiting -
Universitair Ziekenhuis Brussel
Brussels, Belgium Recruiting -
Cliniques Universitaires Saint Luc
Brussels, Belgium Recruiting -
Universitair Ziekenhuis Gent
Ghent, Belgium Recruiting -
UZ Leuven
Leuven, Belgium Recruiting -
Sociedade Campineira de Educacao e Instrucao Hospital e Maternidade Celso Pierro
Campinas, Brazil Recruiting -
Associacao Hospitalar de Protecao a Infancia Dr. Raul Carneiro
Curitiba, Brazil Recruiting -
Universidade Federal de Goias - Hospital das Clinicas da UFG
Goiânia, Brazil Recruiting -
Hospital De Clinicas De Porto Alegre
Porto Alegre, Brazil Recruiting -
Irmandade Santa Casa de Misericordia de Porto Alegre
Porto Alegre, Brazil Recruiting -
Centro de Ciencias e Saude da Universidade Federal do Espirito Santo-Nucleo de Doencas Infecciosas
Vitória, Brazil Recruiting -
INTEGRAL Pesquisa e Ensino
Votuporanga, Brazil Recruiting -
Iwk Health Centre
Halifax, Nova Scotia, Canada Recruiting -
London Health Sciences Centre Victoria Hospital
London, Ontario, Canada Recruiting -
Hospital For Sick Children
Toronto, Ontario, Canada Recruiting -
CHU Amiens-Hopital Nord
Amiens, France Recruiting -
Hôpital Jeanne de FLANDRE, CHRU LILLE
Lille, France Recruiting -
Hôpital Necker - Enfants Malades
Paris, France Recruiting -
Hôpital Robert Debré
Paris, France Recruiting -
Soroka University Medical Center
Beersheba, Israel Recruiting -
Shamir Medical Center Assaf Harofeh
Be’er Ya‘aqov, Israel Recruiting -
Shaare Zedek Medical Center
Jerusalem, Israel Recruiting -
Hadassah Medical Center
Jerusalem, Israel Recruiting -
Schneider Children's Medical Center
Petah Tikva, Israel Recruiting -
Kaplan Medical Center
Rehovot, Israel Recruiting -
A.O. Santi Antonio e Biagio e Cesare Arrigo
Alessandria, Italy Recruiting -
Azienda Socio Sanitaria Territoriale Papa Giovanni XXIII (Presidio Papa Giovanni XXIII)
Bergamo, Italy Recruiting -
Ospedale Bellaria, U.O.Cardiologia Az. USL di Bologna
Bologna, Italy Recruiting -
Azienda Ospedaliero Universitaria Ospedale Pediatrico Meyer
Florence, Italy Recruiting -
Azienda Socio Sanitaria Territoriale Fatebenefratelli Presidio Ospedale dei Bambini Vittore Buzzi
Milan, Italy Recruiting -
AOU Policlinico Umberto I
Roma, Italy Recruiting -
Hirosaki University Hospital
Hirosaki, Japan Recruiting -
Kagoshima University Hospital
Kagoshima, Japan Recruiting
+35 more sites. See ClinicalTrials.gov for the full list.
Study contacts
- Study coordinator: Study Contact
- Email: Participate-In-This-Study1@its.jnj.com
- Phone: 844-434-4210
Similar studies
Other studies for the same condition or treatment. Recruiting studies are listed first.
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Real-world use of guselkumab for adults with moderate-to-severe ulcerative colitis and Crohn's disease in the UK
This project will see how well guselkumab works for adults with moderate-to-severe ulcerative colitis or Crohn's disease who are starting the treatment in routine UK care.
-
Guselkumab treatment for Crohn's disease and ulcerative colitis in Germany
This project will try to see how well guselkumab works and how it affects symptoms, quality of life, and daily activities for adults with Crohn's disease or ulcerative colitis receiving routine care in Germany.
-
Long-term evaluation of guselkumab for children with inflammatory bowel disease and juvenile arthritis
This study tests how safe and effective the medication guselkumab is for children with inflammatory bowel disease or juvenile arthritis over a long period of time.
-
Iron treatment for children and young adults with Crohn’s disease and iron deficiency anemia
This study tests how different iron treatment approaches work for kids and young adults with Crohn’s disease and iron deficiency anemia.
-
Long-Term Guselkumab Use in Adults with Inflammatory Bowel Disease
This study looks at how long adults with Crohn's disease or ulcerative colitis stay on guselkumab in real-world care.
-
Autologous intestinal organoids applied to Crohn's ulcers in a first-in-human dose-escalation study
This early-phase study tests a patient-derived intestinal organoid therapy (ATORM-C) delivered during colonoscopy to Crohn’s ulcers to see if it is safe and tolerable and to get a sense of healing.
How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.