NCT01297023已完成不适用
The Effect of Vitamin D3 Alone and in Combination With Calcium Phosphate on Bone Metabolism in Healthy Adults
University of Jena2 个研究点 分布在 1 个国家目标入组 60 人开始时间: 2011年1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
- 60
- 试验地点
- 2
- 主要终点
- bone resorption and bone formation markers in blood and urine
研究概览
简要总结
The study was conducted to investigate the effect of vitamin d3 alone and in combination with calcium phosphate on bone metabolism and further physiological parameters in healthy subjects. It is postulated that calcium phosphate beneficially influences the bone specific action of vitamin d3.
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
- 年龄范围
- 25 Years 至 65 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •healthy subjects
排除标准
- •pregnancy, lactation
- •intake of dietary supplements
结局指标
主要结局
bone resorption and bone formation markers in blood and urine
时间窗: 8 weeks
次要结局
- concentration of minerals in blood, stool and urine(8 weeks)
- blood lipids(8 weeks)
研究者
Gerhard Jahreis
Prof. Dr. habil
University of Jena
研究点 (2)
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