Effect of Topical Anesthesia on the Phonation Process During High-Speed Digital Imaging Laryngoscopy in Patients With Laryngopharyngeal Reflux

NCT07696429 · clinicaltrials.gov ↗

NA

Phase

COMPLETED

Status

70

Enrollment

OTHER

Sponsor class

Conditions

Laryngo-pharyngeal Reflux

Interventions

DRUG: Lidocaine 10% Spray
DRUG: Placebo

Sponsor

Mario Bilić