NCT01985386已完成不适用
Iron Absorption Mechanism From a Slow Release Iron Capsule Using the Gastric Delivery System (Ferrous Sulfate)
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 8
- 试验地点
- 1
- 主要终点
- Fractional iron absorption
研究概览
简要总结
Slow release iron capsules containing ferrous sulfate have been designed based on the gastric delivery system. Iron absorption from those capsules administered with and without meals will be measured using stable iron isotopes.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Crossover
- 主要目的
- Basic Science
- 盲法
- Triple (Participant, Care Provider, Investigator)
入排标准
- 年龄范围
- 18 Years 至 50 Years（Adult）
- 性别
- Female
- 接受健康志愿者
- 是
入选标准
- •age 18-50 years,
- •max. body weight 65 kg,
- •serum ferritin < 30 µg/l
排除标准
- •pregnancy,
- •lactation,
- •regular intake of medication,
- •blood donation or significant blood losses over the past 4 months
结局指标
主要结局
Fractional iron absorption
时间窗: 2 weeks after test meal consumption
次要结局
- Serum isotope appearance(1, 2, 4 and 8 hours on days 1 and 8)
研究者
Prof. Michael B. Zimmermann
Prof.
Swiss Federal Institute of Technology
研究点 (1)
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