Clinical trials
Breathing clinical trials
Below are recruiting breathing clinical trials, each written for real people, not researchers. We’re tracking 354 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07594600Recruiting
Fiber Diet Effects on Breath Compounds in Healthy Adults
This study examines how different amounts of dietary fiber affect natural chemical compounds released in your breath. Researchers will measure these compounds to understand how fiber influences your gut health and digestion.
ÖrebroAges 18–65 - NCT07577661RecruitingPhase 1/Phase 2
Electrical and medication combination therapy for sleep apnea
This trial tests whether combining electrical stimulation (via an Inspire device you already have or will get) with two medications can better treat obstructive sleep apnea. You'll help researchers understand if this combination works better than the device alone.
Boston, MassachusettsAges 18–79 - NCT06726005Recruiting
3D jaw study for sleep breathing problems
This study looks at how a small lower jaw and large overbite relate to sleep-related breathing issues, using 3D scans and functional appliances.
Rijeka, Primorje-Gorski Kotar CountyAges 10–14 - NCT04007380Recruiting
Sleep problems after spinal cord injury study
This study looks at how sleep-disordered breathing (breathing problems during sleep) affects mood, thinking, and behavior after a spinal cord injury. It may help researchers understand the impact of these sleep breathing issues and guide better support for people after injury.
Toronto, OntarioAges 18 years+ - NCT07574333Recruiting
Breathing Training to Help Type 2 Diabetes Management
This study tests whether special breathing exercises that alternate between low and high oxygen levels can help people with type 2 diabetes manage their condition better. Researchers want to see if short or longer courses of this training improve blood sugar control and overall health.
MoscowAges 50–74 - NCT07561567Recruiting
Breathing Control Device for Lung Cancer Radiation
This trial tests a new device that helps control your breathing during radiation therapy for early-stage lung cancer. By keeping your lungs still during treatment, the radiation is more accurate and may reduce side effects.
TianjinAges 18 years+ - NCT07552025Recruiting
Sound monitoring to detect breathing problems in very premature babies
This study uses special microphones to listen to and record breathing sounds in extremely premature infants (born before 29 weeks). The goal is to develop a simple, non-invasive way to detect breathing problems early so babies can get help faster.
Montreal, QuebecAges Up to 7 months - NCT06074614Recruiting
Breathing and brain control in Parkinson's disease
This study looks at how the brain controls breathing in people with Parkinson's disease compared to healthy volunteers. It may help us understand breathing problems that can occur in Parkinson's.
Nijmegen, GelderlandAges 18 years+ - NCT07544433Recruiting
Breathing Training to Help Reduce Acid Reflux
This study tests whether special diaphragm breathing exercises (using the muscle below your lungs that controls breathing) can reduce acid reflux symptoms. You'll learn and practice these exercises over time to see if they help your GERD without needing more medication.
Changhua, Changhua CountyAges 20–80 - NCT07546526Enrolling by invitation
Virtual Reality to Reduce Anxiety During ECT Treatment
This study tests whether wearing a virtual reality headset that shows relaxing scenes can help reduce anxiety in patients receiving ECT (electroconvulsive therapy) for depression. ECT is a medical procedure that uses electrical currents to help severe depression, and this trial explores whether VR can make the experience less stressful.
BrusselsAges 18–75 - NCT07542301Recruiting
Breathing Patterns in Premature Babies During Extubation
This study watches how premature babies breathe before and after removal of their breathing tube. By measuring breathing patterns, doctors hope to better understand when babies are ready to breathe on their own and improve outcomes.
Newark, DelawareAges birth–6 months - NCT07535398Recruiting
Telehealth Exercise Program for High Lung Blood Pressure
This study tests whether people with elevated pressure in the blood vessels of the lungs can safely exercise at home using video sessions with therapists. It aims to see if remote rehabilitation can improve heart function and daily activity without requiring in-person visits.
Tokat ProvinceAges 18–65 - NCT07524517Recruiting
Face Mask Shapes for Newborn Breathing Support
This study compares two different face mask shapes used to help newborns breathe before a breathing tube is placed. Researchers want to see which mask shape works better and is easier for doctors to use.
Dublin, LeinsterAges Any age - NCT07516249Recruiting
Cartoons and Stories to Help Kids Feel Better During Breathing Treatments
This study tests whether watching cartoons and hearing interactive stories can help children aged 6–9 feel less scared and more comfortable while using a nebulizer (a machine that turns medicine into a mist to breathe in). The goal is to see if distraction and engaging storytelling make the treatment easier for kids.
MersinAges 6–9 - NCT07498855Recruiting
Testing deep inspiration breath-hold for breast radiation
This trial checks how well a breathing technique (deep inspiration breath-hold) works when you have radiation to the lymph nodes in your chest. It looks at whether holding your breath during treatment helps protect your heart and lungs.
Shanghai, Shanghai MunicipalityAges 18 years+ - NCT07494006Enrolling by invitation
Which breathing mode is safer during lung surgery?
This trial compares two ways of helping you breathe during lung surgery to see which one keeps your oxygen levels more stable. You will be randomly assigned to breathe either normally or with a special mode during the one-lung part of the surgery.
BeijingAges 18 years+ - NCT06775106Recruiting
Breath test to find lung infections faster
This study tests a new breath analysis method to quickly diagnose respiratory infections in ICU patients on breathing machines. If successful, it could lead to faster treatment for serious lung conditions.
Portland, OregonAges 18–120 - NCT07485816Enrolling by invitation
Heart-brain oxygen and thinking changes in heart failure
This study looks at how well your heart and brain work together to use oxygen, and how that relates to changes in thinking and memory for people with heart failure.
Kunming, YunnanAges 18–70 - NCT07467265Recruiting
Testing a breathing test to safely remove ventilators
This study is testing a simple way to measure how well you breathe on your own when coming off a ventilator in the ICU. It helps doctors decide the best time to safely remove the breathing tube.
Cairo, AbbasiaAges 22 years+ - NCT06081452Recruiting
Public survey on breath testing for health
This trial asks for your opinions on breath testing for health and disease through a public survey. Anyone 18 or older can join—no medical visits or tests needed.
LondonAges 18 years+ - NCT07445269Enrolling by invitation
Breathing muscle warm-up for athletes
This study looks at whether warming up your breathing muscles before exercise can help make them stronger during both fast, explosive workouts (like sprinting) and longer, steady endurance exercise (like jogging). It might be a good option for young athletes who want to see if a simple warm-up can boost their performance.
ÇorumAges 14–30 - NCT07452731Recruiting
Inhaler teaching program for parents in the emergency room
This study tests a special teaching program for parents of children who use inhalers in the emergency room. The goal is to help you learn the best way to use the inhaler so your child gets the most benefit from their medicine.
AnkaraAges 1–17 - NCT05412758Recruiting
Breath and blood tests to study stomach and food-pipe cancer
This study looks at how certain “volatile” substances in breath change in people with stomach or food-pipe (oesophageal) cancer, compared with people who have other non-cancer stomach/food-pipe conditions. It may help researchers find better, earlier ways to assess cancer—especially in people who have not started treatment yet.
LondonAges 18–90 - NCT07444372Recruiting
Starting CPAP therapy after atrial fibrillation ablation
This study tests whether starting CPAP therapy soon after a heart procedure called catheter ablation helps people with sleep apnea and atrial fibrillation (an irregular heartbeat) recover better and stay in normal rhythm. CPAP is a machine that helps keep your airway open while you sleep.
Beijing, Beijing MunicipalityAges 18–75
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Common questions
- Are there clinical trials for breathing?
- Yes. Clin2 currently lists 354 recruiting breathing 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 breathing 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 breathing 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.