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First received: January 21, 2023

Clinical Trial: Action of Intra-auricular Topical Lidocaine on Tinnitus

Study Status: Active, not recruiting

Recruit Status: Active, not recruiting

Condition: Tinnitus, Subjective

Study Type: Interventional


Official Title: Action of Intra-auricular Topical Lidocaine on Tinnitus

Brief Summary: The main objective of this clinical trial placebo controled is to evaluate the action of intraauricular topical lidocaine on tinnitus.The question to be answered is whether lidocaine is superior to placebo (distilled water) in reducing tinnitus intensity when applied topically within the external auditory canal.Tinnitus intensity will be measured using the visual analog scale and acuphenometry before and after lidocaine or placebo application.

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