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临床试验/NCT01487447
NCT01487447已完成不适用

Customized Acoustic Stimulation for the Treatment of Tinnitus

University of California, Irvine2 个研究点 分布在 1 个国家目标入组 31 人开始时间: 2010年1月最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
入组人数
31
试验地点
2
主要终点
Change in score of tinnitus loudness

研究概览

简要总结

The purpose of this study is to determine the efficacy of a customized sound therapy in reducing tinnitus loudness and increasing the residual inhibition.

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
None

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

  • 18 years or older
  • Male or female
  • Tinnitus present for 6 months or more
  • Adequate command of English

排除标准

  • Active illicit drug use, alcohol dependence
  • Treatable cause of tinnitus
  • History of psychosis
  • Subjects on medications known to cause tinnitus (aspirin, ibuprofen, naproxen) which could not be stopped will be excluded.

结局指标

主要结局

Change in score of tinnitus loudness

时间窗: 0, 1 minute; 1 hour; 1, 2, 4 and 6 months

Change in score of tinnitus annoyance

时间窗: 0, 1 minute; 1 hour; 1, 2, 4 and 6 months

Change in residual inhibition

时间窗: 1 minute; 1 hour; 1, 2, 4 and 6 months

Change in score of Tinnitus Handicap Inventory (THI)

时间窗: 0, 1, 2, 4 and 6 months

次要结局

未报告次要终点

研究者

申办方类型
Other
责任方
Sponsor

研究点 (2)

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