Measurement of Relaxin in the Serum and Cerebrospinal Fluid of Subjects With and Without the Relapsing Form of Multiple Sclerosis
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 30
- 试验地点
- 1
- 主要终点
- Relaxin (RLX) Levels
研究概览
简要总结
This study will evaluate relaxin (RLX) levels in patients with multiple sclerosis.
详细描述
The goal of this study is to obtain baseline information on serum and cerebrospinal fluid (CSF) relaxin levels in patients with MS, as well as to further study RXFP-1 receptor binding affinity for RLX in patients with active and clinically stable MS.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Control
- 时间视角
- Prospective
入排标准
- 年龄范围
- 18 Years 至 45 Years（Adult）
- 性别
- Female
- 接受健康志愿者
- 否
入选标准
- •Subjects with suspected MS, who have had a clinical attack within the last 12 weeks, have at least one gadolinium-enhancing lesion on brain or spinal cord MRI taken within the prior 4 weeks, and for which they have not received any immunomodulating or immunosuppressant medication.
- •Subjects with clinically stable definite MS, with no evidence of clinical relapse for at least the past 12 weeks, and have no gadolinium enhancing lesions on MRI in the prior 4 weeks. These subjects will fulfill the Revised (2010) McDonald's Criteria for the Diagnosis of MS.
- •Subjects without evidence of inflammatory systemic or inflammatory central nervous system disease, who require CSF removal for some other cause, such treatment of benign intracranial hypertension or as part of the procedure for insertion of an intrathecal medication delivery system.
排除标准
- •Pregnancy
结局指标
主要结局
Relaxin (RLX) Levels
时间窗: During diagnostic LP
There is no information available on what serum and CSF levels of RLX are observed in patients with active versus stable relapsing MS, how these values compare to that found in human volunteers without MS or other inflammatory diseases, and whether RLX functions normally in subjects with active or stable MS. RLX2 concentrations were expressed as picomoles per milliliter (pmol/mL) of serum or CSF.
次要结局
未报告次要终点