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px3 Sleep Study

Sleep

This study looks at whether wearing a custom mouthpiece during sleep can improve sleep quality and recovery in healthy adults.

We are testing a device that gently moves the lower jaw forward to help keep the airway open while you sleep. This may help with breathing, sleep quality, and how well your body recovers overnight.

Participants will wear a wristwatch device to track their sleep, heart rate, and oxygen levels. They will also use two different mouthpieces during the study—one active device and one comparison device—to see if there are any differences.

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Participation Requirements

  • Sex:

    Male, Female, Intersex

  • Eligible Ages:

    40 to 65

Participation Criteria

Inclusion Criteria:
You may be eligible if you:

- Are between 40 and 65 years old
- Are generally healthy
- Have a body mass index (BMI) between 25–35.
- Have a full set of adult teeth (up to your back molars)
- Do not currently use a CPAP machine for sleep

Exclusion Criteria:
You cannot take part if you:

- Have braces, dentures, or planned dental work
- Have an underbite or major jaw problems
- Have ongoing jaw pain (TMJ issues)
- Smoke or use tobacco or vaping products
- Have a major medical or sleep condition that affects your health or sleep

Study Location

University of Calgary
University of Calgary
Calgary, Alberta
Canada

Contact Study Team

Study Sponsored By
University of Calgary
Participants Required
More Information
Study ID: NCT07359638