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临床试验/NCT00609570
NCT00609570Unknown1 期

Effects of Nutritional Supplements on Blood Pressure and Heart Rate Variability

Logan College of Chiropractic4 个研究点 分布在 1 个国家目标入组 60 人开始时间: 2008年10月最近更新:
适应症

试验速览

阶段
1 期
入组人数
60
试验地点
4
主要终点
Blood pressure and HRV

研究概览

简要总结

Three different supplements will be used in the study (fruits and vegetable powders, whey protein and calcium) for patients with hypertension. The null hypothesis was that the supplements had no effects on participants' blood pressure.

详细描述

Hypertensive participants will be randomly assigned into three groups. The first group of participants will take the fruits and vegetable powders mixed with water. The second group takes whey protein and the third group takes calcium pills. Blood pressure and heart rate variability will be measured every two weeks for three months.

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Factorial
主要目的
Treatment
盲法
Single (Investigator)

入排标准

年龄范围
20 Years 至 70 Years(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Age 20-70
  • Hypertensive male and female subjects.

排除标准

  • Severe cardiovascular and renal conditions.
  • Pregnancies and taking medications.

结局指标

主要结局

Blood pressure and HRV

时间窗: every two weeks for three months

次要结局

未报告次要终点

研究者

申办方类型
Other

研究点 (4)

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