Efficacy and Influencing Factors Analysis of Secukinumab in Patients With Axial Spondyloarthritis in a Real-World Setting
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 200
- 试验地点
- 1
- 主要终点
- The Percentage of Participants Who Achieved an Assessment of Spondylo Arthritis International Society (ASAS) 40 Response
研究概览
简要总结
This study aimed to explore the efficacy and influencing factors of secukinumab in axSpA patients by conducting a real-world retrospective analysis.
详细描述
Interleukin-17 (IL-17) plays a key role in axSpA joint inflammation, cartilage injury and bone remodeling.The 2022 ASAS-EULAR recommendations recommended the use of IL-17 inhibitors as first-line therapy for patients who have had an inadequate response to conventional agents including non-steroidal anti-inflammatory drugs (NSAIDs) and disease-modifying antirheumatic drugs (DMARDs). Secukinumab, a fully human monoclonal IgG1/κ antibody targeting IL-17A, was approved in the US in 2016 for the treatment of AS and in 2020 for the treatment of nr-axSpA. Although several studies have shown that secukinumab significantly reduces pain symptoms and diseases activity in axSpA patients, a significant proportion of patients experience treatment failure during the maintenance phase. This study aimed to explore the efficacy and influencing factors of secukinumab in axSpA patients by conducting a retrospective analysis in a real-world setting.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Control
- 时间视角
- Retrospective
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Meet the 2011 Assessment of SpondyloArthritis international Society (ASAS) classification criteria for axial spondyloarthritis
- •Treated with secukinumab with regular follow up
- •Patients who visited the Rheumatology clinic from Jun 2020 to Jul 2024 retrieved by Hospital Information System
排除标准
- •allergic to secukinumab
- •concomitant with other rheumatic immune diseases
- •patients with malignancies or serious infections
- •patients with poor compliance and lost to follow-up
研究组 & 干预措施
Patients with axial spondyloarthritis
Patients with axial spondyloarthritis
干预措施: Secikinumab (Drug)
结局指标
主要结局
The Percentage of Participants Who Achieved an Assessment of Spondylo Arthritis International Society (ASAS) 40 Response
时间窗: At week 12 after administration.
Assessment of Spondylo Arthritis International Society criteria (ASAS) consist of 6 domains (4 main and 2 additional assessment domains): 1. Patient's global assessment measured on a NRS; 2. Patient's assessment of back pain, measured on a NRS; 3. Function represented by Bath Ankylosing Spondylitis Functional Index (BASFI) average of 10 questions as measured by NRS; 4. Inflammation represented by mean duration and severity of morning stiffness, on the Bath Ankylosing Spondylitis Disease Activity Index (BASDAI) as measured by NRS; 5. Spinal mobility represented by the Bath Ankylosing Spondylitis Metrology Index (BASMI) lateral spinal flexion assessment; 6. C-reactive protein (acute phase reactant). ASAS40 response is defined as an improvement of ≥40% and ≥2 units on a scale of 10 in at least three of the four ASAS main domains and no worsening at all in the remaining domain. A higher score on the NRS signifies higher severity.
次要结局
未报告次要终点