Action of Intra-auricular Topical Lidocaine on Tinnitus
NCT05711641
·
clinicaltrials.gov ↗
NA
Phase
COMPLETED
Status
32
Enrollment
OTHER
Sponsor class
Conditions
Tinnitus, Subjective
Interventions
DRUG:
Lidocaine 10 MG/ML
DRUG:
Distilled water
Sponsor
University of Sao Paulo General Hospital