Expired Study
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Springfield, Illinois 62794


Purpose:

The objective of this study is to examine the efficacy of tinnitus retraining therapy (TRT) as a treatment of chronic tinnitus in people with limited hearing loss. The study design is prospective, randomized, double-blind, with repeated measures. The null hypothesis states there will be no difference in subjective measures of tinnitus severity between subjects treated with standard TRT and subjects treated with sham TRT.


Study summary:

The specific aims of the study are to: - Evaluate the efficacy of TRT in reducing the objective magnitude of tinnitus. - Evaluate the efficacy of TRT in reducing the subjective awareness and impact of tinnitus. - Determine the therapeutic time course of improvement in tinnitus. - Determine the long-term improvement in tinnitus derived from TRT.


Criteria:

Inclusion Criteria: - Chronic non-pulsatile tinnitus Exclusion Criteria: - Hyperacusis - Subjective hearing loss - Objective hearing loss with pure tone average greater than 35 dB sound pressure level (SPL) - Evidence of significant depression or suicidal ideation


NCT ID:

NCT00124800


Primary Contact:

Principal Investigator
Carol A Bauer, MD
Southern Illinois University School of Medicine


Backup Contact:

N/A


Location Contact:

Springfield, Illinois 62794
United States



There is no listed contact information for this specific location.

Site Status: N/A


Data Source: ClinicalTrials.gov

Date Processed: December 15, 2017

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