Approved uses · FDA-approved for some products
What is obstructive sleep apnea?
Obstructive sleep apnea means the airway closes repeatedly during sleep, so breathing stops and starts through the night. People often do not know it is happening. The usual signs are loud snoring, waking unrefreshed, and daytime sleepiness, and it is diagnosed with a sleep study rather than by symptoms alone. Untreated, it raises blood pressure and cardiovascular risk.
How GLP-1 medications work for sleep apnea
The effect here is indirect and comes through weight. Fat around the neck and upper airway contributes to the airway collapsing, so reducing it reduces the number of breathing interruptions per hour. A GLP-1 medication now carries an FDA approval for moderate to severe obstructive sleep apnea in adults with obesity, based on trials measuring that interruption rate.
This is an addition to treatment rather than a replacement for it. If you use CPAP, the question of whether anything changes is one for the clinician managing your sleep apnea.
A tool for this is being built
We have not built an interactive tool for this one yet. When it exists it will appear on this page. In the meantime the tools we do have cover protein, hydration, fiber, side effects, and comparing the medications, and our email updates are where new ones get announced.
Other approved uses
Type 2 Diabetes, Obesity and Weight, Heart Disease, Fatty Liver Disease, Chronic Kidney Disease.
Approval is specific to individual products, so a use listed here does not mean every GLP-1 medication carries it. Compare the medications to see how they differ, and take the question to your prescriber.