Evaluation of Allocetra by Intra-articular Injection for the Treatment of Psoriatic Arthritis
试验速览
- 阶段
- 1 期
- 状态
- 终止
- 入组人数
- 5
- 试验地点
- 7
- 主要终点
- Primary outcome
研究概览
简要总结
This is an open label study to evaluate the safety and initial efficacy of intra-articular administration of Allocetra in patients with Psoriatic Arthritis (PsA).
详细描述
Psoriatic Arthritis (PsA) is a prevalent chronic inflammatory disease that mainly affects the synovial joints, and leads to inflammatory arthritis, in addition to skin manifestations. If left untreated, inflammatory arthritis leads to joint damage and deformities.
Allocetra is an immunomodulatory cell-based therapy consisting of allogeneic peripheral blood mononuclear cells that have been modified to be engulfed by macrophages and reprogram them into their homeostatic state.
As macrophages play a crucial role in the initiation of PsA immunopathogenesis, they are considered an emerging target for PsA treatment.
This study will assess the safety of Allocetra injection to the joint (knee, elbow or ankle) in patients with PsA, and evaluate the preliminary responses to treatment.
研究设计
- 研究类型
- Interventional
- 分配方式
- Non Randomized
- 干预模型
- Sequential
- 主要目的
- Treatment
- 盲法
- None
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
- •Diagnosed with PsA.
- •Stage 1 patients:
- •At least one joint resistant to standard PsA treatments and on a stable dose of approved PsA treatment for at least 3 months prior to treatment.
- •Stage 2 patients:
- •At least one symptomatic joint following attempt of intra-articular injection of corticosteroids, with insufficient response.
- •Acceptable blood tests- Complete Blood Count (CBC), electrolytes, adequate renal function, adequate liver function.
排除标准
- •Prior intra-articular injection to the target joint of steroids, hyaluronate or other drugs within 3 months prior to treatment.
- •Any significant injury to the target joint within the 6 months prior to treatment, or any surgery to the target joint within the 12 months prior to treatment.
- •Findings of acute fractures, severe loss of bone density, chondrocalcinosis and/or severe bone or joint deformity in the target joint.
- •Evidence of active local infection in the target joint.
- •Concomitant rheumatic, inflammatory or autoimmune disease other than PsA.
- •Other limb pain of unknown etiology.
- •Any evidence of clinically significant active infection.
- •Major medical condition as detailed in the protocol.
研究组 & 干预措施
Stage 1
Stage 1 will include patients who have been treated with standard PsA therapies, and are insufficiently responsive to treatment in one or more involved joints.
干预措施: Allocetra (Drug)
Stage 2
Stage 2 will include patients with oligoarticular PsA (1-4 joints involved), who have received at least one injection of corticosteroids to the target joint with insufficient response.
干预措施: Allocetra (Drug)
结局指标
主要结局
Primary outcome
时间窗: 12 months
Number and severity of AEs, SAEs and injection reactions following treatment
次要结局
- Patient reported pain Numeric Rating Scale (NRS) in the target joint.(3 months, 6 months and 12 months.)