IRCT2017042919554N12已完成2 期
Comparison of the effect of vitamin D and placebo on clinical and spirometric indices in patients with chronic obstructive pulmonary disease (COPD).
Vice chancellor for research, Zanjan University of Medical Sciences.0 个研究点目标入组 60 人开始时间: 待定最近更新:
适应症
试验速览
- 阶段
- 2 期
- 状态
- 已完成
- 发起方
- 入组人数
- 60
研究概览
简要总结
暂无简介。
研究设计
- 研究类型
- Interventional
入排标准
- 年龄范围
- 30 years 至 80 years（—）
- 性别
- All
入选标准
- •Inclusion Criteria: Outpatients suffering from COPD who haven’t had COPD exacerbation in last 2 weeks; serum vitamin D level less than 30 ng / dl; written consent for participating in the study.
排除标准
- •liver problems (LFT equal to or more than 2 times more than normal); renal failure (GFR<60); Granulomatous diseases (including tuberculosis, sarcoidosis); malnutrition; malabsorption (including IBD and Celiac); any types of cancer; parathyroid disease.
研究者
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