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临床试验/NCT00313976
NCT00313976撤回3 期

A Scandinavian, Randomized, Rater-blinded Study of Single and Double-dose Betaferon in Patients With Early Secondary Progressive Multiple Sclerosis

Bayer0 个研究点开始时间: 2006年4月12日最近更新:
适应症
干预措施
相关药物

试验速览

阶段
3 期
状态
撤回
发起方
Bayer
主要终点
Magnetic Resonance Imaging (MRI): T2-lesions

研究概览

简要总结

The purpose of the study is to evaluate if the higher dose can give greater efficacy without negative impact on the adverse event profile for patients with early secondary progressive Multiple Sclerosis (SPMS).

详细描述

The study has previously been posted by Schering AG, Germany. Schering AG, Germany has been renamed to Bayer Schering Pharma AG, Germany.

Bayer Schering Pharma AG, Germany is the sponsor of the trial.

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
Double (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

入选标准

  • Diagnosis of MS for no less than one year and no longer than ten years
  • Disease in the secondary progressive (SP) phase
  • At least one relapse the last 3 years
  • Treatment with an interferon for at least 6 months and with Betaferon for at least 3 months

排除标准

  • Serious or acute heart disease
  • Severe depression
  • Serious or acute liver, kidney or bone marrow dysfunction
  • Epilepsy not adequately treated
  • Pregnancy or lactation
  • Alcohol or drug abuse

研究组 & 干预措施

Arm 1

Experimental

干预措施: Interferon beta-1b (Betaferon/Betaseron, BAY86-5046) (Drug)

Arm 2

Experimental

干预措施: Interferon beta-1b (Betaferon/Betaseron, BAY86-5046) (Drug)

结局指标

主要结局

Magnetic Resonance Imaging (MRI): T2-lesions

时间窗: At week 104

次要结局

  • Neutralizing antibodies(At week 104)
  • Adverse events(At week 104)
  • Hospitalizations(At week 104)
  • Changes in Expanded Disability Status Score (EDSS) and Multiple Sclerosis Impact Scale (MSIS)(At week 104)
  • Relapses(At week 104)
  • Further Magnetic Resonance Imaging (MRI) parameters(At week 104)

研究者

发起方
Bayer
申办方类型
Industry

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