A Study to Assess Adverse Events, Change in Disease Activity, and How the Drug Moves Through the Body in Children With Juvenile Psoriatic Arthritis (jPsA) Receiving Subcutaneously Injected Risankizumab or Adalimumab

NCT ID: NCT06100744

Last Updated: 2025-12-29

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Clinical Phase

PHASE3

Total Enrollment

40 participants

Study Classification

INTERVENTIONAL

Study Start Date

2024-07-08

Study Completion Date

2028-10-31

Brief Summary

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Psoriatic arthritis (PsA) is a type of arthritis that happens when the body's immune system attacks healthy cells and tissues causing joint pain, stiffness, and swelling. Symptoms can get worse and go away for periods of time. PsA that begins before a patient's 16th birthday is called juvenile PsA (jPsA).This study will evaluate how safe risankizumab is for the treatment of psoriatic arthritis and to assess change in disease symptoms.

Risankizumab is being studied for the treatment of jPsA and adalimumab is approved for the treatment of jPsA. Participants are placed in 1 of 2 groups, called treatment arms. Each group receives a different treatment. There is a 1 in 4 chance that participants will be assigned to receive adalimumab. Approximately 40 juvenile participants with jPsA will be enrolled at approximately 30 sites worldwide.

Participants will receive risankizumab and adalimumab as subcutaneous (SC) injections based on body weight. At the start of Period 1, participants are randomized to receive risankizumab or adalimumab for 24 weeks. Participants who respond to the study treatment received in Period 1, will continue to receive the same treatment in Period 2 for another 100 weeks. Those with worsening jPsA symptoms in Period 2 will be withdrawn from the study. Participants who receive adalimumab are followed for safety for 70 days after the last study treatment. Participants who receive risankizumab are followed for 140 days after the last study treatment.

There may be higher treatment burden for participants in this trial compared to their standard of care (due to study procedures). Participants will attend regular visits during the study at a hospital or clinic. The effect of the treatment will be checked by medical assessments, blood tests, checking for side effects and completing questionnaires.

Detailed Description

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Conditions

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Juvenile Psoriatic Arthritis

Keywords

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Juvenile Psoriatic Arthritis Psoriatic Arthritis Risankizumab ABBV-066 Adalimumab

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

SINGLE

Outcome Assessors

Study Groups

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Risankizumab

Participants will receive risankizumab for 24 weeks, in Period 1. Participants who respond to the study treatment received in Period 1, will continue to receive the same treatment in Period 2 for another 100 weeks. There will be a 140 day safety follow up after the treatment period.

Group Type EXPERIMENTAL

Risankizumab

Intervention Type DRUG

Subcutaneous (SC) Injection

Adalimumab

Participants will receive adalimumab for 24 weeks, in Period 1. Participants who respond to the study treatment received in Period 1, will continue to receive the same treatment in Period 2 for another 100 weeks. There will be a 70 day safety follow up after the treatment period.

Group Type EXPERIMENTAL

Adalimumab

Intervention Type DRUG

SC Injection

Interventions

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Adalimumab

SC Injection

Intervention Type DRUG

Risankizumab

Subcutaneous (SC) Injection

Intervention Type DRUG

Other Intervention Names

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ABBV-066 Skyrizi

Eligibility Criteria

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Inclusion Criteria

* Diagnosis of juvenile psoriatic arthritis (jPsA) according to International League of Associations for Rheumatology criteria for at least 3 months prior to screening.
* Active Disease in \>= 3 joints at screening and at Baseline (swelling not due to deformity, or limitation of motion with pain, tenderness, or both) are eligible for inclusion in the study.
* Have had an inadequate response (lack of efficacy after minimum 2-month duration of therapy at maximally tolerated dose), or intolerance to previous or current treatment with at least 1 of the following conventional synthetic disease-modifying antirheumatic drug (csDMARDs): methotrexate (MTX), sulfasalazine, leflunomide, or hydroxychloroquine.

Exclusion Criteria

* Have any other autoimmune disease, rheumatic disease (including systemic Juvenile idiopathic arthritis \[JIA\], rheumatoid factor-positive or rheumatoid factor-negative polyarticular JIA, extended oligoarticular JIA, persistent oligoarticular JIA, enthesitis-related arthritis, and undifferentiated JIA), or overlap syndrome.
* Prior inadequate response to treatments in the anti-TNF or IL-23 inhibitor classes.
Minimum Eligible Age

5 Years

Maximum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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AbbVie

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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ABBVIE INC.

Role: STUDY_DIRECTOR

AbbVie

Locations

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Arkansas Children's Hospital /ID# 258776

Little Rock, Arkansas, United States

Site Status RECRUITING

Childrens National Medical Center /ID# 259284

Washington D.C., District of Columbia, United States

Site Status RECRUITING

Joe Dimaggio Children's Hospital Hollywood /ID# 260634

Hollywood, Florida, United States

Site Status RECRUITING

Indiana University Health Riley Hospital for Children /ID# 259067

Indianapolis, Indiana, United States

Site Status RECRUITING

M Health Fairview University of Minnesota Medical Center - West Bank /ID# 260111

Minneapolis, Minnesota, United States

Site Status RECRUITING

Boston Childrens Health Physicians /ID# 258061

Valhalla, New York, United States

Site Status RECRUITING

University of North Carolina - Children's Hospital /ID# 259286

Chapel Hill, North Carolina, United States

Site Status RECRUITING

MetroHealth Medical Center /ID# 262377

Cleveland, Ohio, United States

Site Status RECRUITING

Child Neurology Consultants of Austin /ID# 260562

Austin, Texas, United States

Site Status RECRUITING

Monash Health - Monash Medical Centre /ID# 260255

Clayton, Victoria, Australia

Site Status RECRUITING

Alberta Children's Hospital /ID# 257880

Calgary, Alberta, Canada

Site Status RECRUITING

British Columbia Children and Women's Hospital and Health Centre /ID# 257884

Vancouver, British Columbia, Canada

Site Status RECRUITING

Hospital for Sick Children /ID# 257879

Toronto, Ontario, Canada

Site Status RECRUITING

CHU Bordeaux - Hopital Pellegrin /ID# 258729

Bordeaux, Nouvelle-Aquitaine, France

Site Status RECRUITING

AP-HP - Hopital Bicetre /ID# 258728

Le Kremlin-Bicêtre, Paris, France

Site Status RECRUITING

Asklepios Klinik Sankt Augustin /ID# 259106

Sankt Augustin, North Rhine-Westphalia, Germany

Site Status RECRUITING

Helios Klinikum Berlin - Buch /ID# 268803

Berlin, , Germany

Site Status RECRUITING

Hamburger Zentrum fuer Kinder- und Jugendrheumatologie /ID# 259104

Hamburg, , Germany

Site Status RECRUITING

Azienda Ospedaliero Universitaria Meyer /ID# 258587

Florence, Firenze, Italy

Site Status RECRUITING

ASST Centro Specialistico Ortopedico Traumatologico Gaetano Pini-CTO /ID# 276753

Milan, Milano, Italy

Site Status RECRUITING

Ospedale Pediatrico Bambino Gesù /ID# 258869

Rome, Roma, Italy

Site Status RECRUITING

Malopolskie Badania Kliniczne /ID# 258777

Krakow, Lesser Poland Voivodeship, Poland

Site Status RECRUITING

Uniwersytecki Szpital Dzieciecy w Lublinie /ID# 258781

Lublin, Lublin Voivodeship, Poland

Site Status RECRUITING

Narodowy Instytut Geriatrii, Reumatologii I Rehabilitacji /ID# 277050

Warsaw, Masovian Voivodeship, Poland

Site Status RECRUITING

Centrum Zdrowia Dziecka i Rodziny im Jana Pawla II w Sosnowcu /ID# 277058

Sosnowiec, Silesian Voivodeship, Poland

Site Status RECRUITING

SPZOZ Centralny Szpital Kliniczny Uniwersytetu Medycznego w Lodzi /ID# 258785

Lodz, Łódź Voivodeship, Poland

Site Status RECRUITING

Hospital Sant Joan de Deu /ID# 257568

Esplugues de Llobregat, Barcelona, Spain

Site Status RECRUITING

Hospital Universitario y Politecnico La Fe /ID# 257567

Valencia, , Spain

Site Status RECRUITING

Sheffield Children's Hospital NHS Foundation Trust /ID# 258848

Sheffield, England, United Kingdom

Site Status RECRUITING

University Hospitals Bristol and Weston NHS Foundation Trust /ID# 258847

Bristol, , United Kingdom

Site Status RECRUITING

Alder Hey Children's NHS Foundation Trust /ID# 262770

Liverpool, , United Kingdom

Site Status RECRUITING

Countries

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United States Australia Canada France Germany Italy Poland Spain United Kingdom

Central Contacts

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ABBVIE CALL CENTER

Role: CONTACT

Phone: 844-663-3742

Email: [email protected]

Facility Contacts

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Site Coordinator

Role: primary

Site Coordinator

Role: primary

Site Coordinator

Role: primary

Site Coordinator

Role: primary

Site Coordinator

Role: primary

Site Coordinator

Role: primary

Site Coordinator

Role: primary

Related Links

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Other Identifiers

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2023-506026-36-00

Identifier Type: OTHER

Identifier Source: secondary_id

M23-732

Identifier Type: -

Identifier Source: org_study_id