Abstract
Background: CLIPPER2 was an 8-year, open-label extension of the phase 3b, 2-year CLIPPER study of the safety and efficacy of etanercept (ETN) in patients (pts) with juvenile idiopathic arthritis (JIA), categorized as extended oligoarticular JIA (eoJIA), enthesitis-related arthritis (ERA), or psoriatic arthritis (PsA). Objectives: Evaluation of the efficacy of ETN and its effect on health outcomes over 10 years of follow-up were secondary objectives and are reported here. Methods: Pts (n=127) with eoJIA (n=60; 2-17 years of age), ERA (n=38; 12-17), or PsA (n=29; 12-17) who received ≥1 ETN dose (0.8 mg/kg once weekly [max, 50 mg]) in CLIPPER were eligible to enter CLIPPER2. The study design has been reported previously.1 Efficacy endpoints included proportions of pts achieving JIA American College of Rheumatology (ACR) 30/50/70/90/100 criteria, Juvenile Arthritis Disease Activity Score (JADAS) inactive disease and clinical remission criteria, and sustained clinical remission (ACR criteria) or JADAS ≤1 for 12 continuous months (mths). Exploratory efficacy endpoints included time to fare following ETN withdrawal (based on ≥30% worsening in ≥3/6 ACR Pedi components, with ≥30% improvement in
Original language | English |
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Article number | POS1293 |
Pages (from-to) | 983-984 |
Journal | Annals of the Rheumatic Diseases |
Volume | 81 |
Issue number | Suppl 1 |
DOIs | |
Publication status | Published - 2022 |
Externally published | Yes |
Event | Annual European Congress of Rheumatology (EULAR 2022): EULAR 2022 - virtually, Copenhagen, Denmark Duration: 1 Jun 2022 → 4 Jun 2022 https://congress.eular.org/congress_venue.cfm |
Field of Science*
- 3.2 Clinical medicine
Publication Type*
- 3.3. Publications in conference proceedings indexed in Web of Science and/or Scopus database