Real-world check: does ilaris work safely for rare fever diseases?
NCT ID NCT06838143
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study watches children and adults who are already taking or about to start Ilaris for hereditary periodic fever syndromes or systemic juvenile idiopathic arthritis. Researchers will track side effects and how well the drug controls symptoms over 16 weeks. No new medicine is tested; the goal is to see how Ilaris performs in everyday medical practice.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 25 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Mar 2025
- Expected to finish
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Sep 2028
An estimate. End dates often move.
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
≥2 year and \<19 year-old pediatric and ≥19 year-old adult hereditary periodic fever syndrome patients and ≥2 year and \<19 year-old sJIA patients receiving Ilaris for the treatment of CAPS, crFMF, TRAPS, HIDS/MKD and sJIA
- Ages
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2 to 100 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 1. Written informed consent/assent of the patient or their legal representative/parent (≥2 year and \<19 year-old pediatric patient) for voluntarily participating in this study 2. Age: ≥2 year and \<19 year-old pediatric and ≥19 year-old adult hereditary periodic fever syndrome (CAPS, crFMF, TRAPS and HIDS/MKD) patients and ≥2 year and \<19 year-old sJIA patients 3. Patient who have an agreement to be treated or who have already started treatment with Ilaris in accordance with the approved label information Exclusion Criteria: 1. Patients receiving Ilaris treatment for autoimmune disease other than CAPS, crFMF, TRAPS, HIDS/MKD or sJIA 2. Patients participating in an interventional clinical trial which would have an impact on routine clinical treatment
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Novartis Investigative Site
RECRUITINGSeoul, 03722, South Korea
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can doctors match the right arthritis drug to the right child?
- Could a daily injection tame two rare inflammatory diseases?
- New blood markers may speed up diagnosis of childhood arthritis and fevers
- Milder transplant method aims to help young patients with rare blood diseases
- New CAPS pill enters first human tests