NCT00004479已完成不适用
Randomized Study of Midodrine, an Alpha Adrenergic Agonist, in Patients With Neurally Mediated Syncope
适应症
相关药物
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 试验地点
- 1
研究概览
简要总结
OBJECTIVES:
Determine the efficacy of midodrine, a selective alpha 1 adrenergic agonist, in preventing neurally mediated syncope.
详细描述
PROTOCOL OUTLINE: This is a randomized, double-blind, crossover, placebo-controlled study.
On day one, patients receive either midodrine or placebo. On day three, patients receive the opposite drug.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 主要目的
- Treatment
- 盲法
- Double
入排标准
- 年龄范围
- 16 Years 至 —（Child, Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •PROTOCOL ENTRY CRITERIA:
- •-Disease Characteristics-- Diagnosis of neurally mediated syncope (vasovagal fainting) Sudden fall in blood pressure AND Slowing of the heart AND Temporary loss of consciousness AND Hemodynamic response to head up tilt --Prior/Concurrent Therapy-- No other concurrent adrenergic agonist or antiagonist --Patient Characteristics-- Fertile patients must use effective birth control
排除标准
- 未提供
研究者
研究点 (1)
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