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Effects of Caffeine in Tinnitus

NCT00628316 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 50

Last updated 2011-03-22

No results posted yet for this study

Summary

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).

Conditions

  • Tinnitus

Interventions

DIETARY_SUPPLEMENT

caffeine

caffeine daily intake will be reduced form 150 ml per day

Sponsors & Collaborators

  • Faculdade de Medicina de Valenca

    lead OTHER

Principal Investigators

  • Ricardo R Figueiredo, MD,MSc · Faculdade de Medicina de Valença

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2008-01-31
Primary Completion
2008-09-30
Completion
2008-12-31

Countries

  • Brazil

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT00628316 on ClinicalTrials.gov