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临床试验/NCT01444365
NCT01444365已完成2 期

A Phase 2, Randomized Withdrawal Study of the Analgesic Efficacy and Safety of ABT-652 as an Add On Therapy in Subjects With Osteoarthritis of the Knee Experiencing Partial Benefit of a Nonsteroidal Anti-Inflammatory Drug

AbbVie (prior sponsor, Abbott)31 个研究点 分布在 1 个国家目标入组 202 人开始时间: 2011年10月最近更新:
适应症
干预措施
相关药物

试验速览

阶段
2 期
状态
已完成
发起方
入组人数
202
试验地点
31
主要终点
Subject's Assessment of Arthritis Pain Intensity

研究概览

简要总结

To evaluate the safety and efficacy of ABT-652 in combination with a Non-steroidal Anti-inflammatory Drug (NSAID) compared to NSAID alone in adults with osteoarthritis (OA) of the knee.

详细描述

This is a randomized withdrawal design study, containing a 4 week open-label period followed by a 6 week double-blind period. The total treatment period will be 10 weeks.

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
Triple (Participant, Care Provider, Investigator)

入排标准

年龄范围
40 Years 至 75 Years(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • History of osteoarthritis (OA) of the knee joint and meeting American College of Rheumatology (ACR) Clinical and Radiographic criteria,
  • Currently taking nonsteroidal anti-inflammatory drugs (NSAIDs) and still experiencing pain as per the protocol requirements.
  • Willing to washout of analgesics and to follow treatment plan, visit schedules and study procedures.

排除标准

  • Diagnosis of rheumatoid arthritis, autoimmune disorder, arthritis other than osteoarthritis involving the study joint, or other painful syndrome that could interfere with the assessment of pain at the study joint
  • Any cardiac, respiratory, neurological, psychiatric disorder or any other medical condition or illness that is not well controlled with treatment

研究组 & 干预措施

ABT-652 NSAID

Experimental

ABT-652 capsules -2 ABT-652 capsules twice daily (add-on) NSAID - as prescribed

干预措施: ABT-652 NSAID (Drug)

Placebo NSAID

Placebo Comparator

Placebo - 2 placebo capsules twice daily NSAID - as prescribed

干预措施: Placebo NSAID (Drug)

结局指标

主要结局

Subject's Assessment of Arthritis Pain Intensity

时间窗: 6 weeks

Subject reported 24-hour average pain score measured by Visual Analogue Scale

次要结局

  • Western Ontario and McMaster (WOMAC™ ) Osteoarthritis Index(6 weeks)
  • Subject's Global Assessment of Arthritis Status(6 weeks)
  • Cognitive Functioning in Patients with Chronic Pain(6 weeks)

研究者

发起方
AbbVie (prior sponsor, Abbott)
申办方类型
Industry
责任方
Sponsor

研究点 (31)

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