Clinical trials
Sleep Apnea clinical trials
Below are recruiting sleep apnea clinical trials, each written for real people, not researchers. We’re tracking 344 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06334601Recruiting
Sleep apnea test to measure airway collapse and muscle response
This study looks at how the upper airway collapses and how muscles respond in people with obstructive sleep apnea (OSA) during sleep. It may help researchers understand why some treatments work better for some people.
MilanAges 18 years+ - NCT06381115Recruiting
SleepWell24 app for new CPAP users
This study tests a smartphone app called SleepWell24 to help people with newly diagnosed sleep apnea stick with their CPAP therapy and improve their quality of life.
Scottsdale, ArizonaAges 18 years+ - NCT06386341Recruiting
Quality of life after MMA surgery for sleep apnea
This study looks at how maxillomandibular advancement (MMA) surgery affects quality of life in people with obstructive sleep apnea (OSA). It aims to see if the surgery helps improve sleep and daily well-being.
UtrechtAges 18 years+ - NCT06390345Recruiting
Telehealth lifestyle and exercise for COPD and sleep apnea
This study tests a telehealth program that combines lifestyle coaching and exercise to help people with both COPD and sleep apnea improve their breathing and daily function. It may be a good fit if you are overweight, have a history of smoking, and feel short of breath during light activity.
Boise, IdahoAges 18 years+ - NCT06413420Recruiting
Study of Solriamfetol Use During Pregnancy
This registry study tracks the safety of Sunosi (solriamfetol) and other wakefulness medications taken during pregnancy. It aims to gather information to help doctors and pregnant women make informed treatment decisions.
Morrisville, North CarolinaAges Any age - NCT06452992Recruiting
Gut bacteria and sleep apnea in children
This study looks at the bacteria and natural chemicals in children’s bodies to learn more about sleep apnea. It could help doctors understand why some children have sleep problems and find better ways to treat them.
Hong KongAges 6–11 - NCT06452979Recruiting
Mouth inflammation in children with sleep apnea
This study looks at inflammation in the mouth tissues of children with obstructive sleep apnea (OSA). It aims to understand how the body responds to breathing interruptions during sleep.
Hong KongAges 6–11 - NCT06542263Recruiting
CPAP for preventing AF recurrence after ablation in people with AF and sleep apnea
This study tests whether using a CPAP machine at night can help prevent atrial fibrillation from coming back after a heart procedure called catheter ablation. It is for people who have both AF and moderate to severe obstructive sleep apnea.
Suzhou, JinagsuAges 18 years+ - NCT06554496Recruiting
Xanthine Oxidoreductase Levels in New Sleep Apnea Patients
This study measures a substance called XOR in the blood of people who have just been diagnosed with obstructive sleep apnea but haven't started treatment yet. It aims to see if XOR levels are linked to sleep apnea.
Nanjing, JiangsuAges 18–80 - NCT06556693Recruiting
Study of a new device for severe sleep apnea
This study tests if a new device can help people with severe sleep-disordered breathing (like sleep apnea). It may be an option if you have no or well-managed heart failure and are able to follow study procedures.
Scottsdale, ArizonaAges 22 years+ - NCT06569940Recruiting
Contactless sleep monitoring device vs standard monitors
This study compares a new contactless device (Sleepiz One+) to standard equipment that measures breathing and heart activity. It is for adults both with and without chronic health conditions.
Zurich, Canton of ZurichAges 18 years+ - NCT06570616Recruiting
Reducing mask leaks during CPAP for sleep apnea
This study tests a method to help CPAP users with nasal masks who have high air leaks. It aims to find better ways to reduce unintentional leaking so treatment works more effectively.
São Paulo, BrazilAges 18 years+ - NCT06570629Recruiting
Fixing air leaks with nasal CPAP
This trial looks at ways to fix air leaks that happen when using a CPAP mask at night. It may help if you have sleep apnea and your CPAP is leaking a lot despite using a nasal mask.
São Paulo, BrazilAges 18 years+ - NCT06621511Recruiting
OurSleepKit: Helping couples stick with CPAP therapy
This study tests a program called OurSleepKit designed to help people with sleep apnea and their partners use CPAP therapy consistently. It may be a good fit if you and your partner live together and want to improve your sleep health together.
Boston, MassachusettsAges 18 years+ - NCT06722755Recruiting
CPAP for Sleep Apnea After Stroke
This study tests whether using a CPAP machine (a device that helps you breathe while sleeping) can improve recovery after a recent stroke or brain bleed. You may join if you had a stroke in the past month and are not already using CPAP.
Downey, CaliforniaAges 18 years+ - NCT06851338Recruiting
Inspire therapy study for teens with Down syndrome and sleep apnea
This study tests a device called Inspire that stimulates the airway during sleep to treat obstructive sleep apnea in teenagers with Down syndrome who cannot use a CPAP machine or had a tonsillectomy that did not work well.
Phoenix, ArizonaAges 13–18 - NCT06872593Recruiting
Driving simulator test for sleepiness in sleep apnea
This study tests a new driving simulator test (like a video game) to measure daytime sleepiness, compared to the standard sleepiness test. It looks at people with sleep apnea who temporarily stop using their CPAP machine, to see if the new test is accurate.
Zurich, ZRHAges 18 years+ - NCT06903026Recruiting
Memory loss and sleep apnea: a study
This study looks at whether people who have had a specific kind of temporary memory loss (transient global amnesia) also have sleep apnea. If you fit, your past medical data may be used to help find a link.
StrasbourgAges 18 years+ - NCT06910930Recruiting
Muscle training device for mild to moderate sleep apnea
This study tests a device that trains your mouth and throat muscles to see if it can improve mild to moderate sleep apnea. It may be an option if you are looking for a non-CPAP treatment.
Pathum ThaniAges 18 years+ - NCT06960161RecruitingPhase 1
Light therapy to help with CPAP use
This trial tests if light therapy can help people who are having trouble tolerating their CPAP machine or who still snore while using it.
Edmonton, AlbertaAges 18 years+ - NCT06960746Recruiting
Lifestyle change for sleep apnea, metabolic syndrome, and impotence
This trial tests whether changing your lifestyle can help men with sleep apnea, metabolic syndrome, and erectile dysfunction. It studies how improving diet and exercise might improve these conditions together.
Giza, DokkiAges 40–50 - NCT06983769Recruiting
CPAP vs Mouthpiece for Sleep Apnea in Patients with Memory Issues
This study compares two treatments for sleep apnea (CPAP and a custom mouthpiece) to see which is better for patients who also have mild memory or thinking problems. Sleep apnea is a condition where breathing stops and starts during sleep. You may qualify if you have moderate-to-severe sleep apnea and mild cognitive impairment.
Kent Ridge, Please SelectAges 45 years+ - NCT07003399Recruiting
Breathing Muscle Function in Sleep Apnea and COPD
This study looks at how the diaphragm (the main breathing muscle) and the drive to breathe work in people with sleep apnea, COPD, or both. Researchers want to compare these groups with healthy volunteers to better understand breathing problems.
Nanjing, JiangsuAges 18–80 - NCT07035314Recruiting
Comparing medicines for pain after tonsil removal in children
This study compares two ways to manage pain after tonsil removal in children: a medication given by mouth or injection versus a medication applied directly to the surgical site. The goal is to find which approach works better for pain control.
CairoAges 4–10
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Common questions
- Are there clinical trials for sleep apnea?
- Yes. Clin2 currently lists 344 recruiting sleep apnea studies from the U.S. registry, each rewritten for real people, not researchers, so you can see what it’s testing and who it’s for.
- How do I know if I qualify for a sleep apnea trial?
- Each study lists its eligibility criteria — rules about age, diagnosis, and prior treatments. On every Clin2 trial page we explain these in words written for real people and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Does it cost anything to join a sleep apnea trial?
- Using Clin2 is always free. Many trials cover the cost of the study treatment and related visits; some reimburse travel. The study team explains exactly what’s covered before you decide.
Related conditions
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.