Could a few minutes of low oxygen help you sleep better?
NCT ID NCT07394699
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether short, controlled sessions of low-oxygen breathing (intermittent hypoxia) can improve sleep in people with primary insomnia. Thirty adults aged 18 to 60 who are not taking sleep medications will be randomly assigned to receive either the real low-oxygen treatment or a sham version (normal air) twice daily for a week. Researchers will measure sleep quality using overnight sleep studies and questionnaires.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- intermittent hypoxia (controlled low-oxygen breathing)
- What this could lead to
- If it works, this could offer a new, drug-free way to improve sleep for people with insomnia.
- What could go wrong
- This is a very small, early study with only 30 people. The approach is experimental and may not work or could cause discomfort. Results may not apply to everyone.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for INSOMNIA, PRIMARY are added.
By submitting, you agree to our Terms of use
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
More trials for these conditions
Other studies related to the condition(s) this trial covers.