NCT00207558已完成不适用
Blood Folate and Homocysteine Levels Following Administration of Folic Acid According to Different Daily Dosing Schedules:a Simulation of Food Fortification
适应症
相关药物
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 1,100
- 试验地点
- 1
研究概览
简要总结
The aim of this study is to examine whether the same total daily dosage of folic acid, when taken as a single daily dose or as multiple divided doses throughout the day, results in different blood folate and homocysteine levels at the conclusion of the study. Further, a comparison of blood folate and homocysteine levels among women taking daily low-dosage (100mcg) and standard- dosage (400mcg) folic acid with those of women taking daily or weekly high-dosage (4000mcg) folic acid will be conducted.
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
- Double
入排标准
- 年龄范围
- 18 Years 至 49 Years（Adult）
- 性别
- Female
- 接受健康志愿者
- 是
入选标准
- •women who have delivered a baby two to four years ago, whose child is still alive, who are not breast-feeding, who are not pregnant or planning to become pregnant within the next 9 months following enrollment, who are using an IUD for contraception, and who have not taken vitamin supplements during the past 3 months
排除标准
- •women who have not delivered a baby two to four years ago, whose child is deceased, who are breast-feeding, who are currently pregnant or planning to become pregnant within the next 9 months following enrollment, who are not using an IUD for contraception, and who have taken vitamin supplements during the past 3 months
研究者
研究点 (1)
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