Clinical trials
Obstructive Sleep Apnea (OSAS) clinical trials
Below are recruiting obstructive sleep apnea (osas) clinical trials, each written for real people, not researchers. We’re tracking 227 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06926036Recruiting
Sound therapy for sleep apnea
This study aims to test whether a special sound technique can help people with sleep apnea sleep better. It may offer a new way to manage the condition without needing a CPAP machine.
Chicago, IllinoisAges 18–60 - NCT06931028RecruitingPhase 3
Study of IBI362 for sleep apnea with obesity
This study tests an investigational medication (IBI362) to see if it can improve sleep apnea in people with obesity. You might qualify if you have moderate to severe sleep apnea and a BMI of 28 or higher, whether or not you currently use a CPAP machine.
BeijingAges 18 years+ - NCT06930404Recruiting
New ways to diagnose sleep apnea
This study tests new ways to diagnose obstructive sleep apnea. If you haven't been diagnosed with sleep apnea and are generally healthy, you may be able to join.
Sydney, New South WalesAges 18 years+ - NCT06915077Enrolling by invitation
Personalized treatment for sleep apnea
This study tests alternative treatments for people with moderate to severe sleep apnea who cannot use CPAP. It aims to find more tolerable options.
Wilrijk, AntwerpenAges 18 years+ - NCT06915831Recruiting
Type 1 diabetes and sleep apnea study
This study looks at how sleep apnea affects blood sugar control in adults with type 1 diabetes. It may help researchers understand if treating sleep apnea improves diabetes management.
Chicago, IllinoisAges 18–50 - 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+ - NCT06748703Recruiting
Optic nerve injury in obstructive sleep apnea patients
This study looks at whether sleep apnea affects the optic nerve, which connects your eye to your brain. It is for people newly diagnosed with sleep apnea who have not yet received treatment.
Nanjing, JiangsuAges 18–80 - 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+ - NCT06861686Recruiting
New classification for obstructive sleep apnea
This study is improving how doctors classify obstructive sleep apnea (a condition where your breathing stops and starts during sleep). It focuses on sleepiness and heart-related risks to help guide treatment. If you are 40 or older and have untreated OSA, you may be able to join.
Antwerp, AntwerpAges 40 years+ - NCT06850220Recruiting
How sleep apnea affects thinking and empathy in kids
This study looks at how obstructive sleep apnea caused by enlarged tonsils or adenoids might affect a child's thinking skills and ability to understand others. It will help doctors learn if treating the sleep problem could also help with these skills.
Suzhou, JiangsuAges 3–12 - NCT06720545Recruiting
Short break from nerve stimulation therapy and heart health
This study looks at what happens to your heart health and metabolism when you stop using a nerve stimulator for sleep apnea for a short time. It may help understand the risks and benefits of taking a break from this therapy.
New York, New YorkAges 18 years+ - NCT06834724Recruiting
CPAP for sleep apnea and chronic pain
This study looks at whether CPAP treatment improves pain and daily life in people who have both sleep apnea and chronic pain. It tests if starting CPAP for the first time can help these symptoms.
BrusselsAges 18 years+ - NCT06801366Recruiting
Video clips to help diagnose sleep apnea in children
This study tests if video clips recorded at home can help diagnose obstructive sleep apnea in children, possibly reducing the need for an overnight hospital sleep test. It may be a good fit if your child is between 2 and 18 years old, has been referred for a sleep study, and you have a smartphone or tablet.
Edmonton, AlbertaAges 2–18 - NCT06782737Enrolling by invitation
Mediterranean diet vs standard diet for sleep apnea
This study compares the Mediterranean diet to a standard diet to see which one improves heart and metabolic health in people with moderate to severe sleep apnea. You might benefit from learning if changing what you eat can help manage your condition.
Mexico City, Mexico CityAges 30–70 - NCT06786117Enrolling by invitation
Swallowing therapy study for sleep apnea patients
This study tests whether daily swallowing exercises can help people with sleep apnea who cannot tolerate CPAP therapy. It compares three groups: healthy people, successful CPAP users, and those who have difficulty using CPAP.
Cleveland, OhioAges 40–70 - NCT06789770Recruiting
Nasal vs mouth breathing during drug-induced sleep
This study compares how breathing through the nose versus mouth affects sleep, using both natural and medication-induced sleep. It may help people with sleep apnea understand their breathing patterns better.
Philadelphia, PennsylvaniaAges 18 years+ - NCT06783998Enrolling by invitation
Breathing muscle health in sleep apnea
This trial studies how sleep apnea affects the muscles you use to breathe. It may help doctors better understand and treat breathing problems in people with sleep apnea.
Mersin, MersinAges 18 years+ - NCT06762873RecruitingEarly Phase 1
Testing a nerve therapy for Latin Americans with sleep apnea
This trial tests a new nerve-stimulation therapy called Neuromod to treat moderate-to-severe sleep apnea in people who do not have access to other treatments. If you qualify, you would be part of a study to see if this implant helps improve your breathing during sleep.
AsunciónAges 18 years+ - NCT06769607Recruiting
New auto-CPAP algorithm for sleep apnea
This study tests a new, smarter way for your CPAP machine to automatically adjust air pressure while you sleep. If you have a ResMed AirSense 10 or 11 and have been using it for a few months, you may be eligible.
Bella Vista, New South WalesAges 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+ - NCT06698809Recruiting
Treating leftover sleepiness in sleep apnea patients
This study tests if a light therapy device can help reduce daytime sleepiness in people who are already using a CPAP machine for sleep apnea but still feel tired. It involves MRI scans and regular check-ins over two years.
New York, New YorkAges 18–75 - NCT06677151Recruiting
New sleep apnea device study for CPAP users
This study tests a new device for sleep apnea that you can use instead of a CPAP machine. If you have moderate to severe sleep apnea and CPAP isn't working well for you, this study may help find an easier option.
Ann Arbor, MichiganAges 18 years+ - NCT06664450Recruiting
Brain fog in sleep apnea
This study looks at brain fog (difficulty thinking or concentrating) in people with severe sleep apnea, both before and after starting CPAP therapy. It aims to understand how sleep apnea treatment affects brain function.
Milan, MIAges 18 years+ - NCT06614582Enrolling by invitation
Long-term nose tube study for children with weak muscle tone
This study looks at the long-term safety and effectiveness of a nose tube (nasopharyngeal airway) for children who have obstructive sleep apnea due to weak muscle tone. It's for children who already used this device in a previous study.
Ann Arbor, MichiganAges 3–23
Hear when a new Obstructive Sleep Apnea (OSAS) trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.
Common questions
- Are there clinical trials for obstructive sleep apnea (osas)?
- Yes. Clin2 currently lists 227 recruiting obstructive sleep apnea (osas) 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 obstructive sleep apnea (osas) 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 obstructive sleep apnea (osas) 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.