This clinical trial is focused on studying the effects of a medication called risankizumab in children with a condition known as juvenile psoriatic arthritis. Juvenile psoriatic arthritis is a type of arthritis that affects children and is associated with a skin condition called psoriasis, which causes red, scaly patches on the skin. The study will also compare risankizumab to another medication called adalimumab, which is already used to treat this condition. Both medications are given as injections under the skin.
The purpose of the study is to evaluate how well risankizumab works, how safe it is, and how it is processed by the body in children aged 5 to under 18 years who have active juvenile psoriatic arthritis. These children may not have responded well to other treatments like methotrexate or similar medications. Participants in the study will receive either risankizumab or adalimumab, and their progress will be monitored over a period of time to see how their symptoms change.
The study will last for about 124 weeks, during which time participants will have regular check-ups to assess their response to the treatment. The main goal is to see if the children achieve a significant improvement in their arthritis symptoms by the 24th week of the study. Additional assessments will be made to measure changes in pain levels, skin symptoms, and overall disease activity. This information will help determine the effectiveness and safety of risankizumab for treating juvenile psoriatic arthritis in children.



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