NCT01316198已完成不适用
Alteration of Optical Density and Plasma Xanthophylls After Short Term Supplementation With Macular Carotenoids in Patients With AMD
University of Jena2 个研究点 分布在 1 个国家目标入组 20 人开始时间: 2010年6月1日最近更新:
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 20
- 试验地点
- 2
- 主要终点
- Optical density of macular pigment in AMD patients
研究概览
简要总结
The objective of the study was to investigate the influence of a intervention with lutein und zeaxanthin from crucifers on the optical density of the macular pigment of patients with non exudative age-related maculopathy. It is hypothesized that the applied study beverage elevates plasma concentrations of the administered xanthophylls and the optical density after 4 weeks of intervention.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Prevention
- 盲法
- Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)
入排标准
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •patients with non exudative age-related maculopathy
排除标准
- •intake of dietary supplements containing lutein and zeaxanthin
结局指标
主要结局
Optical density of macular pigment in AMD patients
时间窗: 10 weeks
次要结局
- Concentration of xanthophylls in plasma of AMD patients(10 weeks)
- blood lipids(10 weeks)
研究者
Volker Boehm
Dr. Volker Böhm
University of Jena
研究点 (2)
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