NCT02747381已完成4 期
The Effect of Vitamin D Supplementation on the Pulmonary Functions of Adult Asthmatic Egyptian Patients
适应症
试验速览
- 阶段
- 4 期
- 状态
- 已完成
- 入组人数
- 82
- 主要终点
- forced expiratory volume % predicted values
研究概览
简要总结
This study evaluates the effect of vitamin D supplementation in the form of Alfacalcidol on the the pulmonary function of adult asthmatic Egyptian patients
详细描述
Asthmatic patients are recruited and divided into two groups. One receives Alfacalcidol beside their normal medications while the other acts as a control group receiving the normal asthma medication.
Both groups are followed up for four months.
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
- None
入排标准
- 年龄范围
- 18 Years 至 65 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Patients diagnosed with asthma
- •Non-smokers
排除标准
- •Liver impairment
- •Kidney impairment
- •Patients receiving digoxin
- •Known hypersensitivity to 1α-hydroxyvitamin D3, vitamin D or any of its analogues and derivatives
- •Hypercalcaemia
- •Hyperphosphatemia
- •Pregnancy and breast-feeding
- •Patients on nutritional supplements with a potential effect on 25(OH)D serum concentrations
- •Had a History of stones in the urinary tract or diseases of calcium or bone metabolism
结局指标
主要结局
forced expiratory volume % predicted values
时间窗: 4 months
次要结局
未报告次要终点
研究者
Amani Mohamed
Teaching assisstant
Cairo University
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