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Tizanidine and Acoustic Reflex
Sponsor: Uşak University
Summary
The goal of this clinical trial is to learn how the muscle relaxant tizanidine affects the acoustic reflex in adults. The acoustic reflex is a natural protection system of the ear that helps reduce the impact of loud sounds. It is not known whether tizanidine changes how this reflex works. The main question this study aims to answer is: Does taking tizanidine for 1 week change acoustic reflex thresholds in the same person, when comparing before and after treatment? Participants who receive tizanidine will undergo hearing and acoustic reflex tests before treatment and again at the end of the treatment period.
Official title: The Effects of Tizanidine on Acoustic Reflex
Key Details
Gender
All
Age Range
18 Years - 65 Years
Study Type
INTERVENTIONAL
Enrollment
45
Start Date
2025-07-15
Completion Date
2026-03-15
Last Updated
2025-12-30
Healthy Volunteers
No
Conditions
Interventions
Tizanidine
Participants will receive tizanidine 6 mg orally once daily for 1 week. Standardized audiological testing, including tympanometry and multifrequency acoustic reflex measurements, will be performed before starting treatment and on day 7 at the end of the treatment period to evaluate changes in acoustic reflex thresholds and response patterns.
Locations (1)
Uşak University Faculty of Medicine
Uşak, Merkez, Turkey (Türkiye)