CI

At a glance

ClinicalIndex Comparison Record
N/ACompleted· 25 enrolled
Drug / intervention
Anti-snoring device +1 moredevice
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT05748626
NCT05748626N/ACompleted

Do Anti-Snoring Appliances Reduce the Amount of Airway Manipulation in Patients Undergoing Anesthetic Sedation? A Prospective Randomized Controlled Trial

Northwestern University·interventional·Posted Mar 1, 2023·Updated Aug 14, 2025

In Brief

A clinical study evaluating Anti-snoring device and No anti -snoring device during their procedure. for Airway Obstruction and 2 related conditions. Completed, enrolled 25 participants across 1 site.

Detailed Summary

Would patients using an anti-snoring appliance intraoperatively require less airway manipulation, interventions, and rescue maneuvers during anesthetic sedation cases compared to those who do not? The investigators will use anti-snoring appliance devices (specifically the FDA approved Zyppah) to attempt to relieve tissue obstructions that cause snoring during sleep. The application of the devices to the body is less invasive than other common intraoperative rescue airway devices (e.g. nasal trumpets and oral airways) which are not designed to be patient specific.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesUnited States
Collaborators--

Timeline

N/ACompletedFinished
202420252026
First PostedMar 1, 2023
Enrollment StartMar 6, 2023
Primary CompletionAug 30, 2023
Study CompletionOct 24, 2023
TodayJul 2, 2026
Enrollment to primary: 6 monthsPosted 3.3 years ago

Interventions

Anti-snoring devicedevice

For group 1, the study team will aid the subject in molding and preparing the device in the pre-operative area. They will wear the device throughout the entirety of the case.

No anti -snoring device during their procedure.procedure

For group 2 there will be no anti snoring device used during the case.