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临床试验/NCT00837941
NCT00837941撤回2 期

Qualification of Single Dose Administration of Analgesic Therapy in the Treatment of Chronic Neuropathic Pain in Patients With Painful Diabetic Neuropathy

Merck Sharp & Dohme LLC0 个研究点开始时间: 2009年4月最近更新:
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试验速览

阶段
2 期
状态
撤回
主要终点
analgesic efficacy measured by patients self reported pain level after single dose administration

研究概览

简要总结

The purpose of this study is to determine if analgesic efficacy can be detected with single dose administration in patients with chronic neuropathic pain due to painful diabetic neuropathy.

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, Investigator)

入排标准

年龄范围
18 Years 至 55 Years(Adult)
性别
All
接受健康志愿者

入选标准

  • Patient has been treated for type 1 or 2 diabetes mellitus with glycosylated hemoglobin
  • Patient has pain in both feet that occurred after onset of diabetes
  • Patient agrees to maintain a consistent activity level throughout the study
  • Patient is not on chronic pain therapy, or is on a stable dose of one pain therapy
  • Female patients of reproductive potential must agree to use two acceptable methods of birth control through out the study
  • Patients taking a pain medication must be on a stable dose at least 1 month prior to participating in study

排除标准

  • Patient has a history of congestive heart failure
  • Patient has/had a seizure disorder
  • Patient has tried and failed 3 or more drugs to treat neuropathic pain
  • Patient is currently taking pregabalin or duloxetine hydrochloride
  • Patient has had a malignancy within the past 2 years (excluding basal cell carcinoma)
  • Patient has history of hepatitis B or C or HIV infection
  • Patient has skin-condition that may decrease sensitivity in area of neuropathic pain

结局指标

主要结局

analgesic efficacy measured by patients self reported pain level after single dose administration

时间窗: 5-11 hours after single dose is administered

次要结局

  • The onset of analgesic efficacy following single dose of pregabalin and duloxetine hydrochloride versus placebo(24 hours after single dose is administered)

研究者

申办方类型
Industry
责任方
Sponsor

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