NCT05711641View on ClinicalTrials.gov

Action of Intra-auricular Topical Lidocaine on Tinnitus

NACompletedINTERVENTIONAL
Enrollment

32

Participants

Timeline

Start Date

September 2, 2022

Primary Completion Date

June 1, 2023

Study Completion Date

June 1, 2023

Conditions
Tinnitus, Subjective
Interventions
DRUG

Lidocaine 10 MG/ML

Application of 10% topical lidocaine in the external auditory canal of tinnitus patients.

DRUG

Distilled water

Application of distilled water in the external auditory canal of tinnitus patients.

Trial Locations (1)

01246903

Faculdade de Medicina da Universidade de São Paulo, São Paulo

All Listed Sponsors
lead

University of Sao Paulo General Hospital

OTHER