Different Kinds of Vitamin D Intake and Its Metabolites: Blood Levels and Bone Mineral Density. A Randomized Clinical Trial.
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 入组人数
- 90
- 试验地点
- 2
- 主要终点
- level of Vitamin D
研究概览
简要总结
Patients with hypovitaminosis D are randomized into three arms of treatment:
Group A: Calcifediol 0,266mg each month Group B: Cholecalciferol 25000UI each 15 days Group C: Calcifediol 4 drops per day. Serum levels of vitamin D are dosed after one month of treatment
详细描述
Patients with hypovitaminosis D are randomized into three arms of treatment:
Group A: Calcifediol 0,266mg each month Group B: Cholecalciferol 25000UI each 15 days Group C: Calcifediol 4 drops per day. Serum levels of vitamin D are dosed after one month of treatment to support the best dosage of Vitamin D intake.
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
- Single (Participant)
入排标准
- 年龄范围
- 18 Years 至 80 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Hypovitaminosis D (<20ng/mL)
排除标准
- •Osteoporosis (T score <-2.5SD)
- •Renal or hepatic diseases
研究组 & 干预措施
Calcifediol 4 drops each day
Calcifediol 4 drops each day
干预措施: Vitamin D (Dietary Supplement)
Cholecalciferol 25.000 UI
Cholecalciferol 25000UI each 15 days
干预措施: Vitamin D (Dietary Supplement)
Calcifediol each month
Calcifediol 0,266 mg each month
干预措施: Vitamin D (Dietary Supplement)
结局指标
主要结局
level of Vitamin D
时间窗: Between recruitment and 6 month
Blood dosage of vitamin D
level of Vitamin D
时间窗: Between recruitment and 1 month
Blood dosage of Vitamin D
次要结局
- DEXA(Between recruitment and 18 months)