Phase 3B, Multicenter, Multinational, Double-Blind, Placebo Controlled, 2-Arm Trial to Evaluate the Effect of the 24-Hour Transdermal Delivery of Rotigotine on the Control of Early Morning Motor Function, Sleep Quality, Nocturnal Symptoms, and Non-Motor Symptoms in Subjects With Idiopathic Parkinson's Disease
试验速览
- 阶段
- 3 期
- 状态
- 已完成
- 发起方
- UCB Pharma
- 入组人数
- 287
- 主要终点
- Change in Early Morning UPDRS Part III Score
研究概览
简要总结
The objective of this trial is to assess the effects of transdermal rotigotine on the control of early morning motor function and sleep disorders compared to placebo in subjects with idiopathic Parkinsons´s disease. In addition, effects of rotigotine on specific nocturnal and non-motor symptoms of Parkinson´s disease will be evaluated.
详细描述
The objective of this trial is to assess the effects of rotigotine on the control of early morning motor function and sleep disorders compared to placebo in subjects with idiopathic Parkinsons´s disease. In addition, effects of rotigotine on specific nocturnal and non-motor symptoms of Parkinson´s disease will be evaluated.
After a Screening Period of up to 28 days subjects will be hospitalized for two nights. After the second overnight stay, subjects will be randomly assigned either to rotigotine patch or placebo patch. Afterwards patients will be titrated to their optimal dose. After subjects have reached their optimal dose (or the highest dose) they will be maintained on this dose for a certain period. At the end of maintenance the subjects will be hospitalized for two nights. Afterwards the doses will be continuously decreased.
Efficacy will be assessed by application of sleep quality scores, motor examination scores, and scores to evaluate non-motor symptoms of Parkinsons. Safety assessments include adverse events, 12-lead electrocardiograms, blood pressure and heart rate assessments, and laboratory checks.
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
- •Early and advanced Idiopathic Parkinson Disease with early morning motor impairment
排除标准
- •Atypical Parkinsonian syndromes
研究组 & 干预措施
Rotigotine
Rotigotine transdermal patch
干预措施: Rotigotine (Drug)
Placebo
Placebo transdermal patch
干预措施: Placebo (Other)
结局指标
主要结局
Change in Early Morning UPDRS Part III Score
时间窗: From baseline to end of maintenance (after 4 weeks maintenance)
The Unified Parkinson´s Disease Rating Scale Part III score is an accepted and validated sumscore of 14 items for the assessment of motor function in Parkinson´s disease. Each of the 14 items in the UPDRS part III is measured on a scale of 0 to 4, where 0 is normal and 4 represents severe abnormalities.
Change in Parkinson's Disease Sleep Scale (PDSS)
时间窗: From baseline to end of maintenance (after 4 weeks maintenance)
The Parkinson´s Disease Sleep Scale (PDSS) is a questionnaire with 15 questions to assess sleep and nocturnal disability in Parkinson´s disease. The item- scores can range between 0= never and 4= very often. The PDSS score is a sumscore of all 15 questions.
次要结局
- Change in Nocturnal Akinesia, Dystonia, and Cramps Score (NADCS)(From baseline to end of maintenance (after 4 weeks maintenance))
- Change in Number of Nocturias(From baseline to end of maintenance (after 4 weeks maintenance))