NCT00985361已完成不适用
Effect of Vitamin D Supplementation on Hemoglobin A1c in Patients With Uncontrolled Type 2 Diabetes Mellitus
ProMedica Health System6 个研究点 分布在 1 个国家目标入组 37 人开始时间: 2009年10月1日最近更新:
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 37
- 试验地点
- 6
- 主要终点
- Hemoglobin A1c
研究概览
简要总结
The purpose of this study is to determine if daily supplementation with 2000 International Units of Vitamin D will improve hemoglobin A1c in uncontrolled type 2 diabetics.
详细描述
Vitamin D is typically understood to support musculoskeletal health when administered concomitantly with calcium. A number of recent studies suggest, however, that this important nutrient may play a significant role in many pathophysiological processes, including diabetes mellitus. With the prevalence of diabetes mellitus ever increasing, novel mechanisms for controlling blood glucose and hemoglobin A1c are being sought to help prevent the costly and debilitating complications of this chronic disease.
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
- 21 Years 至 75 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Type 2 diabetes mellitus
- •Hemoglobin A1c >7% measured in the 3 months prior to randomization
- •Age 21 to 75 years
排除标准
- •Renal insufficiency (defined as CrCl <30mL/min)
- •Gestational diabetes
- •Malabsorption syndrome
- •Patients taking vitamin D supplements at doses >400 international units daily
结局指标
主要结局
Hemoglobin A1c
时间窗: 3 months
次要结局
未报告次要终点
研究者
研究点 (6)
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