GLPwatch

Semaglutide Effects on Sleep Apnea in Patients With Type 2 Diabetes/Obesity and Comorbid Obstructive Sleep Apnea

NCT07281196 · Completed

Last updated 2026-05-28

This clinical trial is testing whether the medication semaglutide can improve sleep apnea in adults with both type 2 diabetes or obesity and obstructive sleep apnea.

Status Completed The study has finished.
Type Observational
Participants 15 people
Who can join Ages 18–65 · all sexes
Timeline Started 2025-01 · est. completion 2026-01
Where 1 site · China

What this study is testing ClinicalTrials.gov NCT07281196 ↗

Description as written by the study sponsor.

Semaglutide (a GLP-1RA) is approved for type 2 diabetes mellitus T2DM and obesity, but its effect on obstructive sleep apnea OSA remains unclear. To evaluate changes in Apnea-Hypopnea Index (AHI) after 1-week and 4-week semaglutide treatment in T2DM/obesity patients with OSA, we conducted a single-center real-world study (RWS) of 15 patients. Outcomes assessed included AHI, weight, BMI, blood pressure, blood glucose (fasting blood glucose, glycated albumin), liver function, blood lipids, waist circumference, and other metabolic parameters, to provide real-world evidence for semaglutide in OSA management.

Treatments tested

Main thing measuredChanges in Apnea-Hypopea Index (AHI)
SponsorShanghai Fengxian District Central Hospital
Conditions studiedSleep Apnea Syndrome (OSAS)
GLP-1 drugs semaglutide

Full protocol, eligibility, and contacts on ClinicalTrials.gov NCT07281196 ↗