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临床试验/ISRCTN75393495
ISRCTN75393495已完成不适用

The Effect of Long term Low dose Erythromycin on cough frequency in chronic unexplained cough: a randomised double-blind placebo controlled parallel group trial

niversity Hospitals of Leicester NHS Trust (UK)0 个研究点目标入组 40 人开始时间: 2007年8月6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
40

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

入选标准

  • 1. Cough lasting greater than eight weeks
  • 2. Normal Spirometry
  • 3. A Provocative Concentration of methacholine required to cause a 20% fall (PC20) in Forced Expiratory Volume in one second (FEV1) of greater than 8 mg/ml
  • 4. A normal sputum eosinophil count (less than 3%)
  • 5. No response to a three-month trial of treatment with a high dose Proton-Pump Inhibitor (PPI)
  • 6. No response to a trial of a nasal steroid
  • 7. A normal thoracic Computed Tomography (CT)

排除标准

  • 1. Current smokers or past smokers with a greater than 10 pack year history will be excluded
  • 2. Those with a history of intolerance macrolide antibiotics
  • 3. Pregnant or breastfeeding women

研究者

发起方
niversity Hospitals of Leicester NHS Trust (UK)

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