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Study identifier: NCT06663332 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

A Long-term Extension (LTE) Study of Guselkumab in Pediatric Participants

Condition: Crohns Disease · Colitis, Ulcerative · Arthritis, Psoriatic  ·  Sponsor: Janssen Research & Development, LLC

PhasePhase 3
Planned participants196
Who can joinAll sexes, 3 Years to no upper limit
Healthy volunteersNo

About this study

The purpose of this study is to evaluate long-term safety of subcutaneous guselkumab in pediatric participants with moderately to severely active ulcerative colitis, or moderately to severely active Crohn's disease, or juvenile psoriatic arthritis (jPsA).

This description comes directly from the study's public registry record.

Talk to the study team

Study Contact  ·  844-434-4210  ·  Participate-In-This-Study1@its.jnj.com

Always discuss trial participation with your own doctor first.

Locations (47)

Emory UniversityAtlanta, Georgia, United StatesRecruiting
Children's Center for Digestive HealthcareAtlanta, Georgia, United StatesRecruiting
Riley Hospital for ChildrenIndianapolis, Indiana, United StatesRecruiting
Cincinnati Children's Hospital Medical CenterCincinnati, Ohio, United StatesRecruiting
University of UtahSalt Lake City, Utah, United StatesRecruiting
Instituto CaiciRosario, ArgentinaRecruiting
The Kids Research Institute Australia on behalf of the Centre for Child Health ResearchNedlands, AustraliaRecruiting
Mater Hospital Brisbane Inflammatory Bowel DiseasesSouth Brisbane, AustraliaRecruiting
The Children's Hospital at WestmeadWestmead, AustraliaRecruiting
Universidade Federal de Goias - Hospital das Clinicas da UFGGoiânia, BrazilRecruiting
Capital Center For Children's health Capital Medical UniversityBeijing, ChinaRecruiting
Changzhou No 2 Peoples HospitalChangzhou, ChinaRecruiting

+ 35 more locations — full list on the registry record.

Follow this study

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Source record: clinicaltrials.gov/study/NCT06663332