RecruitingPhase 3NCT06663332

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

A Phase 3, Multicenter, Open-label, Basket, LTE Study to Evaluate the Safety of Guselkumab in Pediatric Participants With Crohn's Disease, Ulcerative Colitis, or Juvenile Psoriatic Arthritis


Sponsor

Janssen Research & Development, LLC

Enrollment

196 participants

Start Date

Oct 29, 2024

Study Type

INTERVENTIONAL

Conditions

Summary

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).


Eligibility

Min Age: 3 Years

Inclusion Criteria4

  • Must have completed the dosing planned in the primary pediatric guselkumab study
  • Must have received benefit from continued guselkumab therapy in the opinion of the investigator
  • Before enrollment, a participant must be either: (a) Not of childbearing potential, OR (b) Of childbearing potential and not sexually active, practicing abstinence or a highly effective method of contraception and agrees to remain on a highly effective method while receiving study intervention and until 12 weeks after the last dose - the end of relevant systemic exposure
  • Parent(s) (or their legally acceptable representative) must sign an informed consent form (ICF) indicating that he or she understands the purpose of, and procedures required for, the study and is willing to allow the child to participate in the study. Assent is required from participants who are capable of understanding the nature of the study, typically those aged 7 years and older, to ensure their willingness to participate. An adolescent who provides assent will have the opportunity to sign an adult ICF upon reaching the age of majority, thereby affirming their understanding of the study's purpose and procedures, as well as their willingness to participate.

Exclusion Criteria6

  • Participant is greater than or equal to (\>=) 18 years of age and resides in a country where 2 years have elapsed post marketing authorization for the respective adult indication
  • Participant is \<18 years of age and resides in a county where 2 years have elapsed post marketing authorization for the respective pediatric indication
  • Are pregnant, nursing, or planning pregnancy or fathering a child
  • Have taken any disallowed therapies before the planned first long-term extension (LTE) dose of study intervention
  • Employee of the investigator or study site, with direct involvement in the proposed study or other studies under the direction of that investigator or study site, as well as family members of the employees or the investigator
  • Any condition for which, in the opinion of the investigator, participation would not be in the best interest of the participant or that could prevent, limit, or confound the protocol-specified assessments

Interventions

DRUGGuselkumab

Guselkumab will be administered as subcutaneous injection.


Locations(30)

Emory University

Atlanta, Georgia, United States

Riley Hospital for Children

Indianapolis, Indiana, United States

Cincinnati Children's Hospital Medical Center

Cincinnati, Ohio, United States

University of Utah

Salt Lake City, Utah, United States

Instituto Caici

Rosario, Argentina

Capital Center For Children's health Capital Medical University

Beijing, China

Changzhou No 2 Peoples Hospital

Changzhou, China

The Childrens Hospital Zhejiang University School Of Medicine

Hangzhou, China

Sir Run Run Shaw Hospital Zhejiang University School of Medicine

Hangzhou, China

Ruijin Hospital Shanghai Jiao Tong University

Shanghai, China

Shengjing Hospital Of China Medical University

Shenyang, China

Hospital Center University De Lille

Lille, France

Schon Klinik Hamburg Eilbek

Hamburg, Germany

ASST Papa Giovanni XXIII Bergamo

Bergamo, Italy

Azienda USL di Bologna - Ospedale Maggiore

Bologna, Italy

Kanazawa University Hospital

Kanazawa, Japan

Kobe University Hospital

Kobe, Japan

Japanese Red Cross Kumamoto Hospital

Kumamoto, Japan

Shinshu University Hospital

Matsumoto, Japan

Saga University Hospital

Saga, Japan

Centrum Zdrowia Dziecka i Rodziny im Jana Pawla II w Sosnowcu Sp z o o

Sosnowiec, Poland

Medical Network

Warsaw, Poland

Instytut Pomnik Centrum Zdrowia Dziecka

Warsaw, Poland

Uls Braga - Hosp. Braga

Braga, Portugal

Severance Hospital Yonsei University Health System

Seoul, South Korea

Samsung Medical Center

Seoul, South Korea

Hosp. Clinico Univ. de Santiago

Santiago de Compostela, Spain

Gazi University Medical Faculty

Ankara, Turkey (Türkiye)

Umraniye Training and Research Hospital

Istanbul, Turkey (Türkiye)

Kocaeli Universitesi Hastanesi

Kocaeli, Turkey (Türkiye)

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NCT06663332


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