Observational studyRheumatology (Oxford, England)2024
Safety and effectiveness of abatacept in juvenile idiopathic arthritis: results from the PRINTO/PRCSG registry.
Observational study in Rheumatology (Oxford, England), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT01357668 (An Observational Registry of Abatacept in Patients With Juvenile Idiopathic Arthritis), which is not on this map. Cited by 8 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
An Observational Registry of Abatacept in Patients With Juvenile Idiopathic Arthritis
Who cites it
8 citing papers in PubMed, 14 citations in OpenAlex.
- Abatacept in biologic-refractory juvenile idiopathic arthritis-associated uveitis: a case-based review.Clinical rheumatology · 2026Review
- Recent Advances in the Pharmacological Management of Pediatric Spondyloarthritis.Paediatric drugs · 2026Review
- Efficacy and Safety of Biologic and Targeted Synthetic DMARDs in Young-Onset Rheumatoid Arthritis: A Systematic Review.Life (Basel, Switzerland) · 2026Review
- The evolving landscape of rheumatic drugs and their indications in paediatric and adolescent care.Rheumatology (Oxford, England) · 2025Review
- Neuromuscular complications associated with cancer immunotherapy.Journal of the National Cancer Center · 2025Review
- 25 Years of Biologics for the Treatment of Pediatric Rheumatic Disease: Advances in Prognosis and Ongoing Challenges.Arthritis care & research · 2025Review
- Decoding the inflammatory-osteogenic axis in ankylosing spondylitis: mechanisms, dysregulation, and emerging therapeutic interventions.Frontiers in immunology · 2025Review
- Update on Biologic Therapy in Juvenile Idiopathic Arthritis: A Five-year Narrative Review.Biologics : targets & therapy · 2025Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
26 authors at 20 institutions in 8 countries.
Funding
Abstract
objectiveThe aim of this study was to report the interim 5-year safety and effectiveness of abatacept in patients with JIA in the PRINTO/PRCSG registry.
methodsThe Abatacept JIA Registry (NCT01357668) is an ongoing observational study of children with JIA receiving abatacept; enrolment started in January 2013. Clinical sites enrolled patients with JIA starting or currently receiving abatacept. Eligible patients were assessed for safety (primary end point) and effectiveness over 10 years. Effectiveness was measured by clinical 10-joint Juvenile Arthritis Disease Activity Score (cJADAS10) in patients with JIA over 5 years. As-observed analysis is presented according to the Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) guidelines.
resultsAs of 31 March 2020, 587 patients were enrolled; 569 are included in this analysis (including 134 new users) with 1214.6 patient-years of safety data available. Over 5 years, the incidence rate (IR) per 100 patient-years of follow-up of serious adverse events was 5.52 (95% CI: 4.27, 7.01) and of events of special interest was 3.62 (95% CI: 2.63, 4.86), with 18 serious infections [IR 1.48 (95% CI: 0.88, 2.34)]. As early as month 3, 55.9% of patients achieved cJADAS10 low disease activity and inactive disease (20.3%, 72/354 and 35.6%, 126/354, respectively), sustained over 5 years. Disease activity measures improvement over 5 years across JIA categories.
conclusionAbatacept was well tolerated in patients with JIA, with no new safety signals identified and with well-controlled disease activity, including some patients achieving inactive disease or remission.
trial registrationClinicaltrials.gov, NCT01357668.
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