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临床试验/NCT01946971
NCT01946971已完成1 期

Lansoprazole in Preterm Infants With Gastroesophageal Reflux

Seoul National University Hospital1 个研究点 分布在 1 个国家目标入组 12 人开始时间: 2013年9月最近更新:
适应症
干预措施
相关药物

试验速览

阶段
1 期
状态
已完成
入组人数
12
试验地点
1
主要终点
Acid reflux time (%)

研究概览

简要总结

This study is crossover study to evaluate safety and efficacy of lansoprazole in preterm infants with gastroesophageal reflux.

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Crossover
主要目的
Treatment
盲法
Double (Participant, Outcomes Assessor)

入排标准

年龄范围
— 至 6 Months(Child)
性别
All
接受健康志愿者

入选标准

  • preterm infant
  • symptoms suspecting gastroesophageal reflux

排除标准

  • unstable general conditions due infection or acute illness
  • congenital anomaly in upper gastrointestinal tract including esophagus
  • drug history of H2, proton pump inhibitor, blocker during last 1 week
  • medication of warfarin, carbamazepine, phenytoin, rifampin
  • inappropriate clinical conditions judged by researchers

研究组 & 干预措施

LP

Experimental

Lansoprazole 1mg/kg orally once a day for 7 days, then placebo orally once a day for 7 days

干预措施: Placebo (Drug)

PL

Experimental

Placebo once a day orally for 7 days, then lansoprazole 1mg/kg once a day orally for 7 days

干预措施: Lansoprazole (Drug)

PL

Experimental

Placebo once a day orally for 7 days, then lansoprazole 1mg/kg once a day orally for 7 days

干预措施: Placebo (Drug)

LP

Experimental

Lansoprazole 1mg/kg orally once a day for 7 days, then placebo orally once a day for 7 days

干预措施: Lansoprazole (Drug)

结局指标

主要结局

Acid reflux time (%)

时间窗: day 0, day 7, day 14

measured by 24hr pH impedance monitor

次要结局

  • Acid reflux frequency(day 0, day 7, day 14)
  • Composite score(day 0, day 7, day 14)
  • Acid reflux fraction(day 0, day 7, day 14)
  • acid bolus reflux time/%,(day 0, day 7, day 14)
  • nonacid bolus reflux time/%(day 0, day 7, day 14)
  • bolus reflux time/%(day 0, day 7, day 14)
  • I-GERQ GERD score(day 0, day 7, day 14)

研究者

申办方类型
Other
责任方
Principal Investigator
主要研究者

Han-Suk Kim

Professor

Seoul National University Hospital

研究点 (1)

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