Pediatric rheumatology

Efficacy and safety of canakinumab in systemic juvenile idiopathic arthritis, the first Chinese experience

Pediatr Rheumatol Online JPublished Retrospective cohort study

Authors' conclusion

Canakinumab was found to be potentially efficacious and safe in Chinese patients with sJIA.

Study context

Population
Chinese children with active systemic juvenile idiopathic arthritis (sJIA) previously treated with tocilizumab7 female and 4 male
Outcome
Efficacy of canakinumab
Follow-up
24 weeks
Methodological detailsreal-world data, single-group
  • Real-world data
  • Single-group

Main finding

As reported in the abstract

Reduction in number of tender and swollen joints
P = 0.0059
Reduction in systemic juvenile arthritis disease activity score
P < 0.0001

Observational data: associations, not effects.

Further findings

OutcomeValues
Corticosteroid discontinuationChildren under corticosteroid treatmentCanakinumab 4 events
Corticosteroid discontinuation — Discontinued at week 4
1
Corticosteroid discontinuation — Discontinued at week 12
2
Corticosteroid discontinuation — Discontinued at week 24
1

Safety

Adverse events

Serious adverse events (AEs)
0
Macrophage activation syndrome or death
0
Most common AE was infection

Original publication

Efficacy and safety of canakinumab in systemic juvenile idiopathic arthritis, the first Chinese experience. Pediatr Rheumatol Online J. Published 19 March 2024. doi:10.1186/s12969-024-00974-4

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