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临床试验/NCT01860482
NCT01860482已完成4 期

An 8-weeks, Multicenter, Single Arm, Non-comparative, Phase 4 Clinical Trial to Assess the Efficacy and Safety of Newrabell® Tab. at 10mg b.i.d in Patients With Refractory Reflux Esophagitis(rGERD) to the Prior Standard PPIs Regimen

Chong Kun Dang Pharmaceutical2 个研究点 分布在 1 个国家目标入组 39 人开始时间: 2013年4月最近更新:
适应症
干预措施
相关药物

试验速览

阶段
4 期
状态
已完成
入组人数
39
试验地点
2
主要终点
Time to onset of first 1Day Heartburn free, Days

研究概览

简要总结

The purpose of this study is to assess the efficacy and safety of Newrabell® Tab. in patients with refractory reflux esophagitis to the prior standard PPIs regimen.

研究设计

研究类型
Interventional
分配方式
Na
干预模型
Single Group
主要目的
Treatment
盲法
None

入排标准

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

入选标准

  • Male or Female aged ≥ 20 years
  • Reflux esophagitis with erosion or ulceration confirmed by endoscopic exam.
  • Refractory reflux esophagitis to PPIs standard treatment as follows
  • Ongoing heartburn symptom with or without these GERD-related symptoms : Regurgitation, Non-cardiac chest pain, Epigastric pain, Belching, Bloating, Satiety, Sore throat, Cough, Laryngitis, Hoarseness, Nausea, Vomiting, Dysphagia, Odynophagia, Weight loss
  • Ongoing heartburn symptom with or without erosion ≥ grade A according to LA Classification
  • Ongoing heartburn symptoms ≥ 2 days during 1week right before administering first dose of IP
  • Decided to participate and signed on an informed consent form willingly

排除标准

  • Existence of upper gastrointestinal bleeding or active gastroduodenal ulcer at screening
  • History of operation in esophagus, stomach or duodenum
  • The following medical history
  • Primary esophageal motility disease, Achalasia, Scleroderma, Esophageal/pyloric stricture, Primary esophageal spasm
  • Barrett's esophagus ≥ 3 cm
  • Zollinger-Ellison syndrome
  • Infectious or inflammatory bowel disease, Severe malabsorption
  • Severe chronic heart failure, cardiovascular disease, renal failure, COPD, asthma, liver cirrhosis
  • History of cancer within 5 years, except completely recovered skin cancer
  • ALT or AST ≥ Upper limit of normal range X 3
  • Need antibiotics due to severe infection
  • Severe medical disease that needs these prohibited medication
  • Anticoagulant(Heparin, Warfarin, etc.), High dose of aspirin(>325mg/d), Digitalis(Digoxin, etc.), Diuretics, Atazanavir, NSAIDs or Steroids
  • Use PPIs or H2RA medicine within 1 week before administering first dose of IP, or need other PPIs or H2RA medicine during trial period
  • Allergy or hypersensitivity to IP or similar chemical structure(Benzimidazol derivatives, etc.)
  • Pregnant or breast-feeding women
  • Conversation impairment because of alcohol, drug addiction or mental illness, etc.
  • Administration of other IP within 28 days
  • Inability to record heartburn diary card
  • In investigator's judgement

研究组 & 干预措施

Newrabell single arm

Experimental

Newrabell® Tablet 10mg b.i.d PO during 8 weeks

干预措施: Newrabell® Tablet 10mg (Drug)

结局指标

主要结局

Time to onset of first 1Day Heartburn free, Days

时间窗: up to 8 weeks

次要结局

  • 1Day Heartburn free days, %(up to 8 weeks)
  • Time in Daytime of first Heartburn free, Days(up to 8 weeks)
  • Time in Nighttime of first Heartburn free, Days(up to 8 weeks)
  • Weekly Heartburn Improvement Rate, %(up to 8 weeks)
  • Average Daytime and Nighttime Heartburn Score Change at W4(up to 8 weeks)
  • Average Daytime and Nighttime Heartburn Score Change at W8(up to 8 weeks)
  • Time to onset of first 2Days Heartburn free, Days(up to 8 weeks)

研究者

申办方类型
Industry
责任方
Sponsor

研究点 (2)

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