An Extension Study to Evaluate the Sustainability of Clinical Benefits, Safety and Tolerability of Secukinumab in Patients With Active Ankylosing Spondylitis
试验速览
- 阶段
- 3 期
- 状态
- 已完成
- 入组人数
- 274
- 试验地点
- 57
- 主要终点
- Assessment of Spondyloarthritis International Society Criteria (ASAS) 20 Response From Week 104 to Week 260
研究概览
简要总结
This 3-year extension study aims at making available the treatment with secukinumab in prefilled syringes (PFS) to patients with ankylosing spondylitis who took part in phase III study CAIN457F2305, defined as "core study", as well as to generate additional data on the sustainability of clinical benefits, safety and tolerability during long-term administration of secukinumab.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)
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
- •patients having completed the "core study" CAIN457F2305, indication for treatment extension. --
排除标准
- •history of hypersensitivity to secukinumab or to any drug of similar chemical classes, use of any investigational drug other than secukinumab during the "core study" CAIN457F2305.
研究组 & 干预措施
Pbo in Core then AIN457 75mg Grp1
Participants were on Placebo (Pbo) in Core and then in extension randomized to Group 1: secukinumab (AIN457) 75 mg plus placebo 150 mg dosed every four weeks Week 104E1 through Week 152. Starting on Week 156 (after unblinding), only AIN457 75 mg was dosed.Secukinumab in PFS for s.c. self-administration Q4W
干预措施: Secukinumab (Biological)
Pbo in Core then AIN457 75 to 150mg Grp1
Participants were on Placebo in Core and then in extension randomized to Group 1: secukinumab (AIN457) 75 mg plus placebo 150 mg dosed every four weeks Week 104E1 through Week 152. Starting on Week 156 (after unblinding), was up titrated to AIN457 150 mg only. Secukinumab in PFS for s.c. self-administration Q4W
干预措施: Secukinumab (Biological)
Secukinumab (AIN457) 75mg Grp1
Group 1: AIN457 75 mg plus placebo 150 mg dosed every four weeks Week 104E1 through Week 152. Starting on Week 156 (after unblinding), only AIN457 75 mg was dosed. Secukinumab in PFS for s.c. self-administration Q4W
干预措施: Secukinumab (Biological)
Secukinumab (AIN457) 150mg Grp2
Group 2: AIN457 150 mg plus placebo 75 mg dosed every four weeks Week 104E1 through Week 152. Starting on Week 156 (after unblinding), only AIN457 150 mg was dosed. Secukinumab in PFS for s.c. self-administration Q4W
干预措施: Secukinumab (Biological)
Secukinumab (AIN457) 75mg Grp1
Group 1: AIN457 75 mg plus placebo 150 mg dosed every four weeks Week 104E1 through Week 152. Starting on Week 156 (after unblinding), only AIN457 75 mg was dosed. Secukinumab in PFS for s.c. self-administration Q4W
干预措施: Placebo (Pbo) (Other)
Secukinumab (AIN457) 75 to 150mg Grp1
Group 1: AIN457 75 mg plus placebo 150 mg dosed every four weeks Week 104E1 through Week 152. Starting on Week 156 (after unblinding), was up titrated to AIN457 150 mg only. Secukinumab in PFS for s.c. self-administration Q4W
干预措施: Placebo (Pbo) (Other)
Secukinumab (AIN457) 150mg Grp2
Group 2: AIN457 150 mg plus placebo 75 mg dosed every four weeks Week 104E1 through Week 152. Starting on Week 156 (after unblinding), only AIN457 150 mg was dosed. Secukinumab in PFS for s.c. self-administration Q4W
干预措施: Placebo (Pbo) (Other)
Pbo in Core then AIN457 75mg Grp1
Participants were on Placebo (Pbo) in Core and then in extension randomized to Group 1: secukinumab (AIN457) 75 mg plus placebo 150 mg dosed every four weeks Week 104E1 through Week 152. Starting on Week 156 (after unblinding), only AIN457 75 mg was dosed.Secukinumab in PFS for s.c. self-administration Q4W
干预措施: Placebo (Pbo) (Other)
Pbo in Core then AIN457 75 to 150mg Grp1
Participants were on Placebo in Core and then in extension randomized to Group 1: secukinumab (AIN457) 75 mg plus placebo 150 mg dosed every four weeks Week 104E1 through Week 152. Starting on Week 156 (after unblinding), was up titrated to AIN457 150 mg only. Secukinumab in PFS for s.c. self-administration Q4W
干预措施: Placebo (Pbo) (Other)
Pbo in Core then AIN457 150mg Grp2
Participants were on Placebo (Pbo) in Core and then in extension randomized to Group 2: AIN457 150 mg plus placebo 75 mg dosed every four weeks Week 104E1 through Week 152. Starting on Week 156 (after unblinding), only AIN457 150 mg was dosed. Secukinumab in PFS for s.c. self-administration Q4W
干预措施: Placebo (Pbo) (Other)
Pbo in Core then AIN457 150mg Grp2
Participants were on Placebo (Pbo) in Core and then in extension randomized to Group 2: AIN457 150 mg plus placebo 75 mg dosed every four weeks Week 104E1 through Week 152. Starting on Week 156 (after unblinding), only AIN457 150 mg was dosed. Secukinumab in PFS for s.c. self-administration Q4W
干预措施: Secukinumab (Biological)
Secukinumab (AIN457) 75 to 150mg Grp1
Group 1: AIN457 75 mg plus placebo 150 mg dosed every four weeks Week 104E1 through Week 152. Starting on Week 156 (after unblinding), was up titrated to AIN457 150 mg only. Secukinumab in PFS for s.c. self-administration Q4W
干预措施: Secukinumab (Biological)
结局指标
主要结局
Assessment of Spondyloarthritis International Society Criteria (ASAS) 20 Response From Week 104 to Week 260
时间窗: Week 104 to Week 260
ASAS 20 response is a validated composite assessment, reflecting the proportion of treated patients who achieve within a defined time frame at least 20% improvement in score in at least 3 of a conventional set of 4 clinical domains relevant to AS and no worsening in the fourth domain. In this study, ASAS 20 is used to assess quantitatively the sustainability of clinical benefits of two dosage regimens of secukinumab over the treatment period from Week 104 to Week 260 No Statistical Analysis was performed This was the total for Group 1 Participants that up-titrated are counted only at the originally randomized treatment group.
次要结局
- Assessment of Spondyloarthritis International Society Criteria (ASAS) 40 Response From Week 104 to Week 260(Week 104 to Week 260)