跳至主要内容
临床试验/NCT00365898
NCT00365898终止3 期

A Study of the Efficacy and Safety of 8 Mg Hydromorphone Hydrochloride Extended-Release Compared to Placebo in Subjects With Persistent Pain

Purdue Pharma LP28 个研究点 分布在 1 个国家目标入组 380 人开始时间: 2005年7月最近更新:
适应症
相关药物

试验速览

阶段
3 期
状态
终止
入组人数
380
试验地点
28
主要终点
Time to emergence of inadequate analgesia. Emergence of inadequate analgesia is defined as one or more of the following: a) the subject has a rating of poor or fair on the Patient Global Assessment of Pain Medicatio

研究概览

简要总结

The objective of this study is to assess the efficacy and safety of 8 mg Hydromorphone Hydrochloride Extended-Release.

详细描述

The primary efficacy objective of this study is to compare the time to emergence of inadequate analgesia of 8 mg Hydromorphone Hydrochloride Extended-Release taken once every 24 hours versus placebo in the treatment of patients with persistent pain who require an opioid medication for control of their pain.

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Parallel
主要目的
Treatment
盲法
Double

入排标准

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

入选标准

  • persistent, moderate-to-severe noncancer related pain requiring continuous analgesia for weeks to months, or longer, who are currently taking 20 to 40 mg of oxycodone or opioid equivalents per day for control of their persistent pain and who are willing to accept the possibility of receiving placebo during the Double-Blind Phase

排除标准

  • Patients already receiving opioid medication at an average total daily dose greater than 40 mg of oxycodone or opioid equivalents during the last week prior to study entry.
  • Other protocol-specific exclusion/inclusion criteria may apply.

结局指标

主要结局

Time to emergence of inadequate analgesia. Emergence of inadequate analgesia is defined as one or more of the following: a) the subject has a rating of poor or fair on the Patient Global Assessment of Pain Medicatio

次要结局

  • Pain Control Questionnaire
  • Patient Global Assessment of Pain Medication

研究者

申办方类型
Industry

研究点 (28)

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