Safety and effectiveness of abatacept in juvenile idiopathic arthritis : results from the PRINTO/PRCSG registry

dc.contributor.authorLovell, Daniel J
dc.contributor.authorTzaribachev, Nikolay
dc.contributor.authorHenrickson, Michael
dc.contributor.authorSimonini, Gabriele
dc.contributor.authorGriffin, Thomas A
dc.contributor.authorAlexeeva, Ekaterina
dc.contributor.authorBohnsack, John F
dc.contributor.authorZeft, Andrew
dc.contributor.authorHorneff, Gerd
dc.contributor.authorVehe, Richard K
dc.contributor.authorStaņēviča, Valda
dc.contributor.authorTarvin, Stacey
dc.contributor.authorTrachana, Maria
dc.contributor.authorDel Río, Ana Quintero
dc.contributor.authorHuber, Adam M
dc.contributor.authorKietz, Daniel
dc.contributor.authorOrbán, Ilonka
dc.contributor.authorDare, Jason
dc.contributor.authorFoeldvari, Ivan
dc.contributor.authorQuartier, Pierre
dc.contributor.authorDominique, Alyssa
dc.contributor.authorSimon, Teresa A
dc.contributor.authorMartini, Alberto
dc.contributor.authorBrunner, Hermine I
dc.contributor.authorRuperto, Nicolino
dc.contributor.institutionRīga Stradiņš University
dc.date.accessioned2024-09-17T06:20:01Z
dc.date.available2024-09-17T06:20:01Z
dc.date.issued2024-09-01
dc.descriptionPublisher Copyright: © 2024 The Author(s).
dc.description.abstractOBJECTIVE: The 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. METHODS: The 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. RESULTS: As 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. CONCLUSION: Abatacept 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 REGISTRATION: Clinicaltrials.gov, NCT01357668.en
dc.description.statusPeer reviewed
dc.format.extent632196
dc.identifier.citationLovell, D J, Tzaribachev, N, Henrickson, M, Simonini, G, Griffin, T A, Alexeeva, E, Bohnsack, J F, Zeft, A, Horneff, G, Vehe, R K, Staņēviča, V, Tarvin, S, Trachana, M, Del Río, A Q, Huber, A M, Kietz, D, Orbán, I, Dare, J, Foeldvari, I, Quartier, P, Dominique, A, Simon, T A, Martini, A, Brunner, H I & Ruperto, N 2024, 'Safety and effectiveness of abatacept in juvenile idiopathic arthritis : results from the PRINTO/PRCSG registry', Rheumatology, vol. 63, no. SI2, pp. SI195-SI206. https://doi.org/10.1093/rheumatology/keae025
dc.identifier.doi10.1093/rheumatology/keae025
dc.identifier.issn1462-0324
dc.identifier.urihttps://dspace.rsu.lv/jspui/handle/123456789/16680
dc.identifier.urlhttp://www.scopus.com/inward/record.url?scp=85203961076&partnerID=8YFLogxK
dc.language.isoeng
dc.relation.ispartofRheumatology
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectadolescent rheumatology
dc.subjectbiological therapies
dc.subjectDMARDs
dc.subjectjuvenile idiopathic arthritis
dc.subjectpaediatric/juvenile rheumatology
dc.subject3.2 Clinical medicine
dc.subject1.1. Scientific article indexed in Web of Science and/or Scopus database
dc.titleSafety and effectiveness of abatacept in juvenile idiopathic arthritis : results from the PRINTO/PRCSG registryen
dc.type/dk/atira/pure/researchoutput/researchoutputtypes/contributiontojournal/article

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