Effects of Caffeine in Tinnitus

To determine the effects of 1 month caffeine intake reduction in the scores of THI and VAS.

  1. Tinnitus Talk
    Caffeine intake is reported by many authors to enhance the perception of tinnitus. The aim of this study is to determine the effects of 1 month caffeine intake reduction in the scores of validated questionnaire Tinnitus Handicap Inventory (THI) and in a visual-analog scale (VAS).


    Estimated Enrollment: 50
    Study Start Date: January 2008
    Study Completion Date: December 2008
    Primary Completion Date: September 2008 (Final data collection date for primary outcome measure)
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