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Official title Impact of a Mandibular Oral Repositioning Device on Sleep Quality, Heart Rate Variability, & SpO2
ClinicalTrials.gov ID: NCT07359638
What this study is testing
- What it's testing
- Fatigue, poor sleep quality, and reduced physiological recovery are common even among otherwise healthy adults. Subtle factors such as jaw position during sleep and breathing efficiency may contribute to these issues.
- You might receive a placebo (an inactive treatment) instead of the study drug, decided by chance.
A plain-language read of the study's public ClinicalTrials.gov listing. The study team confirms the details.
Who can take part
Ages 40 to 65. Healthy volunteers may be eligible.
You may be able to join if
- Healthy adults aged 40-65 years
- Male or female
- Body mass index (BMI) between 25 and 35 kg/m²
- Full set of permanent teeth to the first molar
- No clinically diagnosed underbite (Class III malocclusion)
You likely can't join if
- Diagnosed underbite (Class III malocclusion)
- Current orthodontic treatment, braces, dentures, or pending dental work
- Use of CPAP therapy or diagnosis of severe sleep apnea
- Significant temporomandibular joint (TMJ) pain or dysfunction
- Current smoker or use of tobacco or vaping products
- Presence of major medical or psychiatric conditions that may affect sleep or autonomic function (e.g., cardiovascular disease, uncontrolled...
See the full eligibility criteria
- Healthy adults aged 40-65 years
- Male or female
- Body mass index (BMI) between 25 and 35 kg/m²
- Full set of permanent teeth to the first molar
- No clinically diagnosed underbite (Class III malocclusion)
- Generally healthy with no diagnosed sleep disorders
- Not currently using continuous positive airway pressure (CPAP) therapy
- Employed in predominantly desk-based or professional roles
- Diagnosed underbite (Class III malocclusion)
- Current orthodontic treatment, braces, dentures, or pending dental work
- Use of CPAP therapy or diagnosis of severe sleep apnea
- Significant temporomandibular joint (TMJ) pain or dysfunction
- Current smoker or use of tobacco or vaping products
- Presence of major medical or psychiatric conditions that may affect sleep or autonomic function (e.g., cardiovascular disease, uncontrolled hypertension, anxiety, or depression)
- Pregnancy
The study team makes the final eligibility decision.
Where it's taking place
- Calgary, Alberta, Canada
Questions & answers
Do participants get paid in this trial?
This listing doesn't specify compensation. Many trials still reimburse travel or offer a stipend, so it's worth asking the study team when you connect.
Is it free to join, and do I need insurance?
Searching and applying through BridgeMD is free. In clinical trials the study-related treatment and visits are generally provided at no cost to you. You usually don't need insurance to take part - confirm specifics with the study team.
How long does this study last?
The listing doesn't state an exact length. The study team walks you through the schedule and number of visits before you decide to enroll.
Who can join this trial?
This study is enrolling all sexes, 40 years to 65 years. Healthy volunteers may be eligible. The study team makes the final eligibility decision.
Where is this trial taking place?
Study sites include Calgary, Alberta, Canada. Enter your location above to see the nearest site and check your eligibility.
Explore other conditions
BridgeMD is an information and trial-matching tool - not medical advice, and not the study sponsor. Details come from ClinicalTrials.gov; the study team decides eligibility.