πŸ›οΈ Verified NIH Record β€’ Updated 2026-08-27

A Study of Guselkumab in Pediatric Participants With Moderately to Severely Active Crohn's Disease (NCT05923073)

A Phase 3, Multicenter, Randomized, Platform Study of p19 Inhibition of the IL-23 Pathway to Establish Efficacy in Pediatric Crohn's Disease

🟒 Recruiting Phase3 πŸ’Š Investigational Drug / Biologic Sponsor: Janssen Research & Development, LLC

🩺 Plain-English Summary (8th-Grade Level)

The purpose of this study is to evaluate the clinical and endoscopic efficacy of guselkumab in pediatric participants with Crohn's Disease (CD) at the end of maintenance therapy (Week 52) among participants who were in clinical response to guselkumab at Week 12.

Who can join: Review the eligibility criteria below.

Location: Cedars Sinai Medical Center β€” Los Angeles, California

Age range: 2 Years to 17 Years

πŸ§ͺ Interventions in This Study

πŸ“‹ "Do I Qualify?" β€” 1-Minute Self Screener

Instant Checklist

Full eligibility criteria are available on the official NIH protocol. View the criteria β†—

πŸ“ All Participating Trial Locations (85 Sites)

Showing the first 25 of 85 sites.

  • Cedars Sinai Medical Center β€” Los Angeles, California
  • Connecticut Children's Medical Center β€” Hartford, Connecticut
  • Emory University β€” Atlanta, Georgia
  • Children's Center for Digestive Health Care β€” Atlanta, Georgia
  • Riley Hospital for Children β€” Indianapolis, Indiana
  • Boston Childrens Hospital β€” Boston, Massachusetts
  • Goryeb Children's Hospital β€” Morristown, New Jersey
  • Weill Cornell Medical College - Judith Jaffe Multiple Sclerosis Center β€” New York, New York
  • Icahn School of Medicine at Mount Sinai β€” New York, New York
  • Columbia University Medical Center β€” New York, New York
  • The Children's Medical Center of Dayton β€” Dayton, Ohio
  • Children's Hospital of Philadelphia β€” Philadelphia, Pennsylvania
  • Cook Childrens Medical Center β€” Fort Worth, Texas
  • University of Vermont Medical Center β€” Colchester, Vermont
  • Perth Children's Hospital β€” Nedlands,
  • Mater Hospital Brisbane β€” South Brisbane,
  • The Children's Hospital at Westmead β€” Westmead,
  • AKH - Medizinische Universitat Wien β€” Vienna,
  • Universitair Ziekenhuis Brussel β€” Brussels,
  • Cliniques Universitaires Saint Luc β€” Brussels,
  • Universitair Ziekenhuis Gent β€” Ghent,
  • UZ Leuven β€” Leuven,
  • Sociedade Campineira de Educacao e Instrucao Hospital e Maternidade Celso Pierro β€” Campinas,
  • Associacao Hospitalar de Protecao a Infancia Dr. Raul Carneiro β€” Curitiba,
  • Universidade Federal de Goias - Hospital das Clinicas da UFG β€” GoiΓ’nia,

πŸ“ž Contact the Study Coordinator

Phone: (844) 434-4210

Email: Participate-In-This-Study1@its.jnj.com

Coordinator details come directly from the registered NIH protocol. Confirm the study is still recruiting before traveling.

πŸ’° Cost, Insurance & Patient Rights

  • 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
  • Routine Patient Care: Under federal law (ACA Β§ 2709) and many state statutes, routine care costs are covered during participation.
  • Voluntary Participation: You may withdraw at any time without affecting your standard medical care.

Explore by condition: All Crohn's Disease clinical trials

πŸ’‘ How to Participate

  1. Check the checklist above to see if you may qualify.
  2. Contact the study coordinator using the phone/email above.
  3. Ask about the visit schedule, what is covered at no cost, and any travel support.
  4. Confirm with your own doctor before making a decision.
πŸ›οΈ View Official NIH Record β†—