Clinical trials
Apnea, Obstructive clinical trials
Below are recruiting apnea, obstructive clinical trials, each written for real people, not researchers. We’re tracking 302 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07113288Recruiting
Inspire implant for severe sleep apnea and higher weight
This study tests an implanted device (Inspire) that stimulates nerves to keep your airway open during sleep. It is for people with severe sleep apnea who cannot use or tolerate a CPAP machine, and who may have a higher body mass index.
Colorado Springs, ColoradoAges 18 years+ - NCT05846490RecruitingPhase 4
Sleep apnea treatment to improve blood pressure in kidney disease
This study tests whether treating obstructive sleep apnea can help control blood pressure in people with chronic kidney disease. If your sleep apnea is not currently being treated, participation may help your care team see whether safer breathing at night improves blood pressure control.
São PauloAges 18 years+ - NCT06150352Recruiting
Sleep apnea and memory in older adults with mild concerns
This trial looks at how sleep apnea affects memory and brain health in people who have mild memory problems or are worried about their memory. You will have a sleep study and brain scans to see if treating sleep apnea could help protect your thinking skills.
Hong KongAges 50–80 - NCT07736872Recruiting
Sleep apnea screening in diverse groups
This study is screening people from different backgrounds for obstructive sleep apnea (a condition where breathing stops and starts during sleep). It uses a sleep test and questionnaires to see if you might have it.
Guangzhou, GuangdongAges 18–80 - NCT06089161Recruiting
Sleep Apnea Treatment and Alzheimer's Risk in Black Adults
This trial tests whether personalized sleep apnea treatment can help protect memory and thinking in Black older adults. If you have sleep apnea and are concerned about Alzheimer's, this study may help you and others like you.
Miami, FloridaAges 60–85 - NCT07087587Recruiting
Sleep apnea treatment for AFib: a personalized trial
This study tests whether treating sleep apnea with a CPAP machine can reduce the number of AFib episodes you have. It's a personalized 'N-of-1' trial, meaning you'll try both CPAP and no CPAP at different times to see what works best for you.
Cleveland, OhioAges 18–85 - NCT06477952RecruitingPhase 1/Phase 2
Dronabinol for sleep apnea
This study tests whether dronabinol, a cannabis-like medicine, can help people with moderate sleep apnea breathe better at night. It may be an option for those who haven't found other treatments helpful.
Chicago, IllinoisAges Up to 65 years - NCT05988385Recruiting
Treating sleep apnea to protect memory in older adults
This study tests whether treating sleep apnea can help protect memory and brain health in older adults. It involves using a CPAP machine or other treatments for sleep apnea and may include memory tests and brain scans over 2 years.
Tucson, ArizonaAges 55–85 - NCT05115968Recruiting
Study tonsil cell changes in children with sleep apnea
This study uses a lab method called single-cell sequencing to look at tiny cells from tonsil tissue in children. It compares children with obstructive sleep apnea to children without it, to better understand what’s happening in the throat and how it may relate to needing tonsil removal.
Hong KongAges 6–11 - NCT07492420Recruiting
Sleep position therapy for mild sleep apnea
This study tests if a special sleep system that keeps you on your side can improve mild obstructive sleep apnea. You may qualify if you have mild sleep apnea and are looking for a non-surgical treatment option.
St Louis, MissouriAges 18 years+ - NCT07380321Recruiting
Diaphragm ultrasound for children with sleep apnea
This study uses ultrasound to measure diaphragm movement in children with sleep apnea during routine surgery. It may help doctors better understand how sleep apnea affects breathing.
Istanbul, FatihAges 1–12 - NCT06792188Recruiting
Using a smartwatch to predict sleep apnea
This trial tests if a smartwatch can help predict sleep apnea in people who have symptoms like snoring or daytime sleepiness. It may offer a simpler way to identify the condition.
SeoulAges 22–85 - NCT05838183Recruiting
Test treatment in people with lung disease and sleep apnea
This trial is studying how a treatment may work for adults who have interstitial lung disease or obstructive sleep apnea. It likely involves sleep testing so the team can measure breathing and sleep patterns.
TianjinAges 18–80 - NCT06687863Enrolling by invitation
Exercise and genes in high blood pressure with sleep apnea
This study looks at how exercise and your genes affect blood pressure in people with both high blood pressure and obstructive sleep apnea (a condition where breathing stops briefly during sleep). It aims to see if a tailored exercise program can help you better control your blood pressure.
São Paulo, São PauloAges 45–70 - NCT06994650RecruitingPhase 3
Study of HRS9531 for sleep apnea and obesity
This trial tests an injection called HRS9531 to see if it helps people with obstructive sleep apnea (OSA) and obesity who already use a CPAP or similar breathing device. It may help by reducing weight and improving breathing during sleep.
Beijing, Beijing MunicipalityAges 18–75 - NCT07345312Recruiting
Testing BodySleep algorithm for child sleep apnea diagnosis
This study tests a new computer algorithm (called BodySleep) that analyzes sleep data to help diagnose obstructive sleep apnea in children. It aims to make diagnosis faster and easier for kids who are already scheduled for a sleep study.
Nancy, Grand EstAges 2–18 - NCT07273019Recruiting
Tongue muscle test for children with sleep breathing issues
This trial studies how tongue muscles work in children who have trouble breathing during sleep. It aims to understand the link between tongue function and sleep disorders, which may lead to better treatments.
BronAges 4–17 - NCT04538755Enrolling by invitationPhase 1/Phase 2
Testing a new drug for moderate to severe sleep apnea
This trial tests a drug called DAW2020 to see if it can improve how your body controls breathing during sleep. You may qualify if you have moderate to severe sleep apnea and are otherwise healthy.
Boston, MassachusettsAges 21–70 - NCT03725956Recruiting
Sleep study before and after nasal polyp surgery
This study uses a sleep test to look at breathing and sleep patterns in people with nasal polyps who need surgery because medicine didn’t help. It may help doctors understand how nasal polyps affect sleep and how surgery changes those sleep measurements.
LilleAges 18 years+ - NCT03858751RecruitingPhase 1/Phase 2
Drug to activate a sleep-control pathway for sleep apnea
This early study tests a medicine that is meant to improve how your brain and breathing muscles work during sleep for obstructive sleep apnea (OSA). If you qualify, you would be monitored during sleep to see whether the treatment changes breathing events and oxygen levels.
Boston, MassachusettsAges 18–70 - NCT03929549Recruiting
Testing a tool to predict jaw surgery failure for sleep apnea
This trial studies a way to predict which people with obstructive sleep apnea (OSA) may not do well after maxillomandibular advancement surgery (jaw advancement). It could help doctors choose the right treatment and avoid ineffective surgery.
Ann Arbor, MichiganAges 30–65 - NCT04005508Recruiting
Study sleep apnea and heart outcomes in high-risk atrial fibrillation
This trial looks at how obstructive sleep apnea (OSA, a breathing problem during sleep) relates to heart outcomes in people with atrial fibrillation (AF). It may help doctors better predict risk and choose safer care for people who are high cardiovascular risk.
SingaporeAges 22–99 - NCT04130503Recruiting
Breathing device study after a recent ischemic stroke
This study looks at whether using a PAP breathing machine soon after an ischemic stroke helps sleep and recovery. It focuses on people who have moderate to severe obstructive sleep apnea diagnosed around the time of their stroke.
New Haven, ConnecticutAges 18 years+ - NCT06564896Recruiting
Comparing sleep apnea treatments (CPAP vs alternatives)
This trial compares different positive airway pressure (PAP) machines to see which works best for people with moderate to severe sleep apnea. If you have been diagnosed but haven't used a CPAP yet, this study may help find the best option for you.
Cheras, Kuala LumpurAges 18 years+
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Common questions
- Are there clinical trials for apnea, obstructive?
- Yes. Clin2 currently lists 302 recruiting apnea, obstructive 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 apnea, obstructive 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 apnea, obstructive 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.