95
Participants
Start Date
October 1, 2020
Primary Completion Date
June 30, 2021
Study Completion Date
July 1, 2021
SinuSonic Device
A medical device that utilizes sound and pressure combined with normal breathing to relieve nasal congestion.
Sham SinuSonic Device
Sham positive expiratory pressure intervention using the SinuSonic Device.
Sinus Center - Medical Univesity of South Carolina, Charleston
Medical University of South Carolina
OTHER