Sleep apnea trial for latino couples aims to boost CPAP use and cut Alzheimer's risk
NCT ID NCT06649929
First seen Jun 25, 2026 · Last updated Aug 07, 2026 · Updated 3 times
Summary
This study tests a culturally tailored sleep program for Latino couples where one partner has sleep apnea and is starting CPAP therapy. The program includes three telehealth sessions teaching sleep skills and support strategies. Researchers want to see if it improves CPAP use and sleep quality for both partners, and whether better sleep might lower Alzheimer's risk. About 80 couples will take part.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- couples-based behavioral sleep intervention
- What this could lead to
- If successful, this program could help Latino couples stick with CPAP therapy and improve sleep, potentially lowering Alzheimer's risk over time.
- What could go wrong
- This is a small early-phase trial with only 80 couples, so results may not apply broadly. The link to Alzheimer's risk is speculative and not directly tested.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
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About 80 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Mar 2025
- Expected to finish
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Mar 2028
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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35 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Patients inclusion criteria: * Self-reported Latino ethnicity * Age \>35, 3) * Diagnosed with obstructive sleep apnea and intend to start PAP * Never used positive airway pressure or-restarting CPAP after 3 months * Married or cohabiting with a romantic partner for \>1 year * Able to read/write English or Spanish * Access to cellular (active data plan) or Wi-Fi, or able to use study devices in order to complete the telehealth intervention. Partner inclusion criteria: * Able to read/write in English or Spanish * Interested in improving their sleep (yes/no) * Access to cellular (active data plan) or Wi-Fi, to complete the telehealth intervention or able to use a study device. Partners of all ethnicities will be invited to participate. The intervention will be delivered in couples preferred language. Exclusion criteria for both patient and partner * High risk or presence of moderate to severe comorbid sleep disorders (i.e., restless legs syndrome) * History of cognitive or neurological or major psychiatric disorders * Unstable or serious medical illness that would interfere with participation (cancer, renal disease on dialysis, moderate to severe chronic obstructive pulmonary disease * Patients with need for more complex care (e.g., adaptive servo-ventilation, supplemental oxygen) or concurrent sleep apnea treatment such as bariatric surgery or oral appliance * Overnight work \> 1x per month; 7) Pregnancy/desire to become pregnant in the study period; 8) Current participation in behavioral sleep treatment (e.g., cognitive behavioral therapy for insomnia) * Concurrent participation in another clinical trial * Caregiving for an infant \< 2 years old or adult who requires overnight assistance
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
2 sites. The list below names each one and where it is.
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The official record
The full official record for this study. This one lists no contact details, but it is the first place any would appear.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Banner Health
Tuscon, Arizona, 85713, United States
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University of Utah
Salt Lake City, Utah, 84108, United States
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