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 (KnaPsAck)
Open-label, Randomized, Assessor-blinded, Efficacy, Safety, Tolerability, and Pharmacokinetics Study of Subcutaneous Risankizumab With an Adalimumab Reference Arm in Children With Active Juvenile Psoriatic Arthritis
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 Those with worsening jPsA symptoms in Period 2 will be withdrawn from the study.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.
Study Overview
Status
Status
Conditions
Conditions
Intervention / Treatment
Intervention / Treatment
Study Type
Study Type
Enrollment (Estimated)
Enrollment
Phase
Phase
- Phase 3
Contacts and Locations
Study Contact
Study Contact
- Name: ABBVIE CALL CENTER
- Phone Number: 844-663-3742
- Email: abbvieclinicaltrials@abbvie.com
Study Locations
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Victoria
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Clayton, Victoria, Australia, 3168
- Recruiting
- Monash Health - Monash Medical Centre /ID# 260255
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Alberta
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Calgary, Alberta, Canada, T3B 6A8
- Recruiting
- Alberta Children's Hospital /ID# 257880
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British Columbia
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Vancouver, British Columbia, Canada, V6H 3N1
- Recruiting
- British Columbia Children and Women's Hospital and Health Centre /ID# 257884
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Ontario
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Toronto, Ontario, Canada, M5G 1X8
- Recruiting
- Hospital for Sick Children /ID# 257879
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New Aquitaine
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Bordeaux, New Aquitaine, France, 33076
- Recruiting
- CHU Bordeaux - Hopital Pellegrin /ID# 258729
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Paris
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Le Kremlin-Bicêtre, Paris, France, 94270
- Recruiting
- AP-HP - Hopital Bicetre /ID# 258728
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Berlin, Germany, 13125
- Recruiting
- Helios Klinikum Berlin - Buch /ID# 268803
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Hamburg, Germany, 22081
- Recruiting
- Hamburger Zentrum fuer Kinder- und Jugendrheumatologie /ID# 259104
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North Rhine-Westphalia
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Sankt Augustin, North Rhine-Westphalia, Germany, 53757
- Recruiting
- Asklepios Klinik Sankt Augustin /ID# 259106
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Contact:
- Site Coordinator
- Phone Number: +49-2241-249-240
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Firenze
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Florence, Firenze, Italy, 50139
- Recruiting
- Azienda Ospedaliero Universitaria Meyer /ID# 258587
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Milano
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Milan, Milano, Italy, 20122
- Recruiting
- ASST Centro Specialistico Ortopedico Traumatologico Gaetano Pini-CTO /ID# 276753
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Roma
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Rome, Roma, Italy, 00165
- Recruiting
- Ospedale Pediatrico Bambino Gesù /ID# 258869
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Lesser Poland Voivodeship
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Cracow, Lesser Poland Voivodeship, Poland, 30-002
- Recruiting
- Malopolskie Badania Kliniczne /ID# 258777
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Lublin Voivodeship
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Lublin, Lublin Voivodeship, Poland, 20-093
- Recruiting
- Uniwersytecki Szpital Dzieciecy w Lublinie /ID# 258781
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Masovian Voivodeship
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Warsaw, Masovian Voivodeship, Poland, 02-637
- Recruiting
- Narodowy Instytut Geriatrii, Reumatologii I Rehabilitacji /ID# 277050
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Silesian Voivodeship
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Sosnowiec, Silesian Voivodeship, Poland, 41-200
- Recruiting
- Centrum Zdrowia Dziecka i Rodziny im Jana Pawla II w Sosnowcu /ID# 277058
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Łódź Voivodeship
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Lodz, Łódź Voivodeship, Poland, 91-738
- Recruiting
- SPZOZ Centralny Szpital Kliniczny Uniwersytetu Medycznego w Lodzi /ID# 258785
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Valencia, Spain, 46026
- Recruiting
- Hospital Universitario y Politecnico La Fe /ID# 257567
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Barcelona
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Esplugues de Llobregat, Barcelona, Spain, 08950
- Recruiting
- Hospital Sant Joan de Deu /ID# 257568
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Contact:
- Site Coordinator
- Phone Number: +34610550263
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Bristol, United Kingdom, BS2 8BJ
- Recruiting
- University Hospitals Bristol and Weston NHS Foundation Trust /ID# 258847
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Liverpool, United Kingdom, L12 2AP
- Recruiting
- Alder Hey Children's NHS Foundation Trust /ID# 262770
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England
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Sheffield, England, United Kingdom, S10 2TH
- Recruiting
- Sheffield Children's Hospital NHS Foundation Trust /ID# 258848
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Arkansas
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Little Rock, Arkansas, United States, 72202
- Recruiting
- Arkansas Children's Hospital /ID# 258776
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Contact:
- Site Coordinator
- Phone Number: 501-364-3686
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District of Columbia
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Washington D.C., District of Columbia, United States, 20010-2916
- Recruiting
- Childrens National Medical Center /ID# 259284
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Contact:
- Site Coordinator
- Email: qyu@childrensnational.org
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Florida
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Hollywood, Florida, United States, 33021
- Recruiting
- Joe Dimaggio Children's Hospital Hollywood /ID# 260634
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Contact:
- Site Coordinator
- Phone Number: 954-265-4466
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Indiana
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Indianapolis, Indiana, United States, 46202
- Recruiting
- Indiana University Health Riley Hospital for Children /ID# 259067
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Minnesota
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Minneapolis, Minnesota, United States, 55454
- Recruiting
- M Health Fairview University of Minnesota Medical Center - West Bank /ID# 260111
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Contact:
- Site Coordinator
- Email: rheum-research@umn.edu
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New York
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New York, New York, United States, 10032-3729
- Recruiting
- Columbia University Medical Center /ID# 262587
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Contact:
- Site Coordinator
- Phone Number: 212-305-4308
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Valhalla, New York, United States, 10595
- Recruiting
- Boston Childrens Health Physicians /ID# 258061
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Contact:
- Site Coordinator
- Phone Number: 914-504-0152
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North Carolina
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Chapel Hill, North Carolina, United States, 27514
- Recruiting
- University of North Carolina - Children's Hospital /ID# 259286
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Contact:
- Site Coordinator
- Phone Number: 919-504-6650
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Ohio
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Cleveland, Ohio, United States, 44109
- Recruiting
- MetroHealth Medical Center /ID# 262377
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Texas
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Austin, Texas, United States, 78757-7571
- Recruiting
- Child Neurology Consultants of Austin /ID# 260562
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Contact:
- Site Coordinator
- Phone Number: 512-494-4000
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Participation Criteria
Eligibility Criteria
Eligibility Criteria
Ages Eligible for Study
- Child
Accepts Healthy Volunteers
Description
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.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Single
Number of Arms
Arms and Interventions
Participant Group / ArmParticipant Group / Arm |
Intervention / TreatmentIntervention / Treatment |
|---|---|
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Experimental: 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.
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Subcutaneous (SC) Injection
Other Names:
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Experimental: 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.
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SC Injection
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What is the study measuring?
Primary Outcome Measures
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
|---|---|---|
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Percentage of Participants who Achieve >= 30% Improvement in Juvenile Idiopathic Arthritis American College of Rheumatology Response Criteria (JIA-ACR 30)
Time Frame: Up to 24 Weeks
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The JIA-ACR 30 response is defined as a >= 30% improvement of at least 3 or more of the 6 juvenile idiopathic arthritis core response variables (JIA-CRVs) without >30% worsening in more than 1 of the remaining JIA-CRVs compared with Baseline.
The 6 JIA-CRVs are: physician global assessment of disease activity (PhGA), global assessment of overall well being, no of joints with active arthritis, no of joints with limitation of motion high sensitivity C-reactive protein (hsCRP), and functional ability assessed by Childhood Health Assessment Questionnaire Disability Index (CHAQ-DI).
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Up to 24 Weeks
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Number of Participants with Adverse Events (AEs)
Time Frame: Up to Week 144
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An AE is defined as any untoward medical occurrence in a patient or clinical investigation in which a participant is administered a pharmaceutical product which does not necessarily have a causal relationship with this treatment.
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Up to Week 144
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Secondary Outcome Measures
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
|---|---|---|
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Percentage of Participants who Achieve >= 50% Improvement in Juvenile Idiopathic Arthritis American College of Rheumatology Response Criteria (JIA-ACR 50)
Time Frame: Up to 24 Weeks
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The JIA-ACR 50 response is defined as a >= 50% improvement of at least 3 or more of the 6 JIA-CRVs without >50% worsening in more than 1 of the remaining JIA-CRVs compared with Baseline.
The 6 JIA-CRVs are: PhGA, parent/patient global assessment of overall well being, no of joints with active arthritis, no of joints with limitation of motion hsCRP, and functional ability assessed using the disability index of the CHAQ-DI.
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Up to 24 Weeks
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Percentage of Participants who Achieve >= 70% Improvement in Juvenile Idiopathic Arthritis American College of Rheumatology Response Criteria (JIA-ACR 70)
Time Frame: Up to 24 Weeks
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The JIA-ACR 70 response is defined as a >= 70% improvement of at least 3 or more of the 6 JIA-CRVs without >70% worsening in more than 1 of the remaining JIA-CRVs compared with Baseline.
The 6 JIA-CRVs are: PhGA, parent/patient global assessment of overall well being, no of joints with active arthritis, no of joints with limitation of motion hsCRP, and functional ability assessed using the disability index of the CHAQ-DI.
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Up to 24 Weeks
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Percentage of Participants who Achieve >= 90% Improvement in Juvenile Idiopathic Arthritis American College of Rheumatology Response Criteria (JIA-ACR 90)
Time Frame: Up to 24 Weeks
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The JIA-ACR 90 response is defined as a >= 90% improvement of at least 3 or more of the 6 JIA-CRVs without >90% worsening in more than 1 of the remaining JIA-CRVs compared with Baseline.
The 6 JIA-CRVs are: PhGA, parent/patient global assessment of overall well being, no of joints with active arthritis, no of joints with limitation of motion hsCRP, and functional ability assessed using the disability index of the CHAQ-DI.
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Up to 24 Weeks
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Change from Baseline in Juvenile Arthritis Disease Activity Score (JADAS)-10
Time Frame: Up to Week 24
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JADAS is a composite score of physician global assessment of disease activity, parent/patient global assessment of overall well-being, number of joints with active arthritis (swelling not due to deformity, or limitation of motion with pain, tenderness or both), and high sensitivity C-reactive protein (hsCRP).
JADAS-10 is based on the count of any involved joint, up to a maximum of ten joints.
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Up to Week 24
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Change from Baseline in JADAS-27
Time Frame: Up to Week 24
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JADAS is a composite score of physician global assessment of disease activity, parent/patient global assessment of overall well-being, number of joints with active arthritis (swelling not due to deformity, or limitation of motion with pain, tenderness or both), and hsCRP.
JADAS-27 includes a count of the following joints: cervical spine, elbows, wrists, metacarpophalangeal joints (from first to third), and proximal interphalangeal joints, hips, knees, and ankles.
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Up to Week 24
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Percentage of Participants with Achievement of Minimal Disease Activity (MDA)
Time Frame: Week 24
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MDA is defined as JADAS-10 of <= 6. JADAS-10 is based on the count of any involved joint, up to a maximum of ten joints.
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Week 24
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Percentage of Participants with Inactive Disease
Time Frame: Week 24
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Inactive disease is defined as JADAS-10 of <= 2.7.
JADAS-10 is based on the count of any involved joint, up to a maximum of ten joints.
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Week 24
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Change from Baseline in Clinical Juvenile Arthritis Disease Activity Score (cJADAS)-10
Time Frame: Up to Week 24
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cJADAS is a composite score of physician global assessment of disease activity, parent/patient global assessment of overall well-being, and number of joints with active arthritis (swelling not due to deformity, or limitation of motion with pain, tenderness or both).
JADAS-10 is based on the count of any involved joint, up to a maximum of ten joints.
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Up to Week 24
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Change from Baseline in cJADAS-27
Time Frame: Up to Week 24
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cJADAS is a composite score of physician global assessment of disease activity, parent/patient global assessment of overall well-being, and number of joints with active arthritis (swelling not due to deformity, or limitation of motion with pain, tenderness or both).
JADAS-27 includes a count of the following joints: cervical spine, elbows, wrists, metacarpophalangeal joints (from first to third), and proximal interphalangeal joints, hips, knees, and ankles.
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Up to Week 24
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Change from Baseline in the Pain-Visual Analogue Scale (VAS)
Time Frame: Week 24
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Participants assessed their pain using a Patient's Global Assessment Pain visual analogue scale (VAS).
The range is 0 to 100 with no pain being indicated by 0 and severe pain by 100.
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Week 24
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Percentage of Participants with Psoriasis (PsO) who Achieve Psoriasis Area Severity Index (PASI) 75 in Participants with at least 3% Body Surface Area (BSA) at Baseline
Time Frame: Up to Week 24
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The PASI is a measure of psoriasis severity.
Four anatomic sites - head, upper extremities, trunk, and lower extremities - are assessed for erythema, induration and desquamation using a 5-point scale, with a lower score indicating more mild disease.
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Up to Week 24
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Percentage of Participants with PsO who Achieve PASI 90 in Participants with at least 3% BSA at Baseline
Time Frame: Up to Week 24
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The PASI is a measure of psoriasis severity.
Four anatomic sites - head, upper extremities, trunk, and lower extremities - are assessed for erythema, induration and desquamation using a 5-point scale, with a lower score indicating more mild disease.
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Up to Week 24
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Percentage of Participants with PsO who Achieve Static Physician Global Assessment of Disease Activity (sPGA) of PsO of 'Clear' (0) or Almost Clear (1) in Participants with at least 3% BSA at Baseline
Time Frame: Up to Week 24
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The sPGA is a 5-point score ranging from 0 to 4, based on the physician's assessment of the average thickness, erythema, and scaling of all psoriatic lesions, with a lower score indicating less body coverage.
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Up to Week 24
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Percentage of Participants with PsO who Achieve change from Baseline in Children's Dermatology Life Quality Index (CDLQI) in Participants with at least 3% BSA at Baseline
Time Frame: Up to Week 24
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The CDLQI is a 10-item questionnaire used to assess the impact of dermatologic disease symptoms and treatment on quality-of-life (QOL), with a higher score indicating greater impairment of QOL.
The CDLQI has been validated for use in participants 4 to 16 years old.
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Up to Week 24
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Collaborators and Investigators
Sponsor
Sponsor
Investigators
Investigators
- Study Director: ABBVIE INC., AbbVie
Publications and helpful links
Helpful Links
Study record dates
Study Major Dates
Study Start (Actual)
Study Start
Primary Completion (Estimated)
Primary Completion
Study Completion (Estimated)
Study Completion
Study Registration Dates
First Submitted
First Submitted
First Submitted That Met QC Criteria
First Submitted That Met QC Criteria
First Posted (Actual)
First Posted
Study Record Updates
Last Update Posted (Actual)
Last Update Posted
Last Update Submitted That Met QC Criteria
Last Update Submitted That Met QC Criteria
Last Verified
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Bone Diseases
- Musculoskeletal Diseases
- Arthritis
- Joint Diseases
- Rheumatic Diseases
- Connective Tissue Diseases
- Autoimmune Diseases
- Immune System Diseases
- Spinal Diseases
- Spondylarthropathies
- Skin Diseases, Papulosquamous
- Skin Diseases
- Spondylarthritis
- Spondylitis
- Psoriasis
- Skin and Connective Tissue Diseases
- Arthritis, Juvenile
- Arthritis, Psoriatic
- Amino Acids, Peptides, and Proteins
- Proteins
- Antibodies, Monoclonal, Humanized
- Antibodies, Monoclonal
- Antibodies
- Immunoglobulins
- Immunoproteins
- Blood Proteins
- Serum Globulins
- Globulins
- Adalimumab
- risankizumab
Other Study ID Numbers
Other Study ID Numbers
- M23-732
- 2023-506026-36-00 (Other Identifier: EU CT)
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
IPD Plan Description
IPD Sharing Time Frame
IPD Sharing Access Criteria
IPD Sharing Supporting Information Type
- STUDY_PROTOCOL
- SAP
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
product manufactured in and exported from the U.S.
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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