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临床试验/NCT01034644
NCT01034644已完成不适用

A Multinational, Multicenter, Single Visit, Exploratory Pharmacogenetic Trial and Long-term Follow-up of the PRISMS (Prevention of Relapses and Disability by Interferon Beta-1a Subcutaneously in Multiple Sclerosis) Trial

Merck KGaA, Darmstadt, Germany1 个研究点 分布在 1 个国家目标入组 290 人开始时间: 2010年3月最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
入组人数
290
试验地点
1
主要终点
The proportion of responders by group as defined by SNP (Single Nucleotide Polymorphism) markers

研究概览

简要总结

This study, PRISMS-15 is a single visit, exploratory pharmacogenetic trial and long-term follow-up of the PRISMS (Prevention of Relapses and Disability by Interferon beta-1a Subcutaneously in Multiple Sclerosis) trial.

The aim of this trial is to provide additional data on the driving factors of IFN beta response and the long-term outcomes of Rebif® treatment.

This is a Phase IV trial involving subjects who previously participated in the PRISMS trial. To address the trial objectives, a single visit will be performed, at least 3 months after the onset of the last relapse.

研究设计

研究类型
Observational
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

入选标准

  • Was randomized in the PRISMS study
  • Is willing and able to comply with the protocol
  • Written informed consent given before any trial-related activities are carried out

排除标准

  • Is unwilling or unable to participate in the study

结局指标

主要结局

The proportion of responders by group as defined by SNP (Single Nucleotide Polymorphism) markers

时间窗: 1 day

次要结局

  • Current EDSS score(1 day)
  • Current course of MS: RRMS or SPMS(1 day)
  • Immunogenicity assessment(1 day)
  • Change in EDSS since randomization(1 day)

研究者

申办方类型
Industry
责任方
Sponsor

研究点 (1)

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