200
Participants
Start Date
February 1, 2016
Primary Completion Date
May 1, 2018
Study Completion Date
January 1, 2019
Intranasal solutions application were done including one solution for per patient before nasoendoscopy procedure according to randomization
Hypertonic sea water, Vemcaine, Otrivine, and a placebo were applied by intranasal before the nasoendoscopy procedure for improving the field of view of clinician and reducing the patient discomfort.
Selcuk University
OTHER