Clinical trials
Oxygenation clinical trials
Below are recruiting oxygenation clinical trials, each written for real people, not researchers. We’re tracking 393 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07638384Recruiting
MRI Muscle Oxygen Study Using Your Arm
This study uses MRI (a large imaging machine) to measure how much oxygen your arm muscles are getting during and after exercise. Researchers want to understand muscle health and oxygen use, which could help treat muscle diseases in the future.
New York, New YorkAges 20–64 - NCT05030337Recruiting
Closed-loop oxygen control for very preterm babies on ventilators
This trial tests a computer-guided (“closed-loop”) oxygen control system for very preterm babies who need breathing support. It aims to keep oxygen levels safer and more consistent than standard care.
LondonAges Any age - NCT05189496Recruiting
Hyperbaric oxygen to help prevent radiation-related lung injury
This trial tests whether breathing pure oxygen in a pressurized chamber (hyperbaric oxygen) can prevent lung inflammation caused by breast cancer radiation. It may help reduce the risk of radiation pneumonitis in certain breast cancer survivors.
Guangzhou, GuangdongAges 18–70 - NCT05447416Recruiting
Intermittent low-oxygen training versus oxygen chamber training
This study compares two ways of training the body for better aerobic fitness: short, controlled low-oxygen workouts versus treatment in a hyperbaric oxygen chamber. It may help athletes improve endurance, measured by their breathing and fitness performance.
ZrifinAges 18–45 - NCT05527717RecruitingPhase 4
PCI vs strategy for heart attack shock needing ECMO
This study looks at the best way to reopen blocked heart arteries (using a stent procedure) in people who had a heart attack complicated by severe shock and need a life-support machine called VA-ECMO. It may help improve outcomes by testing which revascularization approach works best for multi-vessel blockages.
SeoulAges 19 years+ - NCT05681624Recruiting
Extra oxygen during labor to support the baby
This trial studies whether giving extra oxygen to the pregnant person during labor helps the baby during “intrauterine resuscitation,” when monitoring suggests the baby needs support. It may help babies recover better while still in the womb, especially during continuous fetal monitoring.
St Louis, MissouriAges Any age - NCT05686850Recruiting
Noninvasive breathing support vs high-flow oxygen after ICU extubation
This study compares two breathing supports used after a breathing tube is removed in the ICU: a noninvasive ventilator (mask-based) versus high-flow nasal oxygen. It aims to see which one works better when patients develop breathing trouble soon after extubation.
BrusselsAges 18 years+ - NCT05761756Recruiting
Study of oxygen side effects in otherwise healthy adults
This study looks at what happens in the body when oxygen levels are too high, to better understand the mechanism of oxygen toxicity. You may be eligible if you are a healthy, non-smoking adult without certain medical conditions.
Durham, North CarolinaAges 18–45 - NCT05842239Recruiting
Hyperbaric oxygen therapy for low sperm count infertility
This trial tests whether breathing 100% oxygen in a pressurized chamber (hyperbaric oxygen therapy) can improve fertility in men who have an unexplained low sperm count. It may help by improving sperm health, but you would need multiple sperm tests and to be able to follow the clinic schedule.
ẔerifinAges 21 years+ - NCT05883137Recruiting
High-flow nasal oxygen during intubation in the ICU
This trial looks at using a special, fast-flow oxygen device through the nose during intubation in critically ill adults. It may help keep oxygen levels safer while a breathing tube is placed.
Stockholm, Stockholm CountyAges 18–100 - NCT05987852Recruiting
Hyperbaric oxygen therapy for ulcerative colitis flare
This trial tests if hyperbaric oxygen therapy (breathing pure oxygen in a special chamber) can help people hospitalized with a moderate to severe ulcerative colitis flare get better faster. You will receive the therapy along with standard steroid treatment.
Birmingham, AlabamaAges 18–85 - NCT06053164RecruitingPhase 2
Portable oxygen for activity in mild-to-moderate lung disease
This study is testing whether using portable oxygen during physical activity can help people with mild-to-moderate interstitial lung disease feel better and be more active. It is for people whose oxygen levels drop during exercise but are normal at rest.
Edmonton, AlbertaAges 18–85 - NCT06087315Recruiting
Study of oxygen use in children's hospitals
This study looks at how hospitals in six countries use pulse oximeters and oxygen therapy to treat children. It aims to find ways to improve oxygen delivery and care for children with serious illnesses.
Phnom PenhAges birth–15 years - NCT06104956Recruiting
Weaning from high-flow oxygen therapy in the ICU
This trial is testing a way to safely reduce high-flow oxygen therapy for patients in the ICU who have low oxygen levels. It might help find the right time to stop this treatment.
BloisAges 18–90 - NCT06148285Recruiting
Hyperbaric oxygen for ischemic stroke recovery
This study tests whether hyperbaric oxygen therapy (breathing pure oxygen in a pressurized chamber) can help people recover after a recent ischemic stroke. It is open to stroke survivors admitted to Touro's inpatient rehab unit.
New Orleans, LouisianaAges 18 years+ - NCT06238050Recruiting
Oxygen therapy for severe leg artery disease
This trial tests whether breathing pure oxygen at normal pressure can help people with severe, long-lasting lack of blood flow in their legs. It may offer a way to improve oxygen delivery to the leg and possibly avoid amputation.
AngersAges 18 years+ - NCT06244160Recruiting
High-flow oxygen therapy for spinal cord injury
This trial tests if high-flow oxygen therapy can help people with spinal cord injuries between the neck and upper back. It is designed for those admitted to a spinal injury ward within 24 to 48 hours of injury.
CardiffAges 18 years+ - NCT06247397Recruiting
High-flow therapy for long-term oxygen users
This trial tests if adding high-flow oxygen therapy to your usual long-term oxygen therapy can help you breathe better. It is for people with COPD or ILD who use oxygen at home for at least 15 hours a day.
Karlskrona, Blekinge CountyAges 18 years+ - NCT06452095Recruiting
Hyperbaric oxygen therapy for long COVID brain fog
This trial tests if hyperbaric oxygen therapy (breathing pure oxygen in a pressurized chamber) helps with long COVID symptoms, especially brain fog and thinking problems. It may be an option if you have had lingering symptoms for at least 2 months and can travel to one of the study sites.
Toronto, OntarioAges 18 years+ - NCT06458478Recruiting
Gel to help healing after wisdom tooth removal
This trial tests a special gel applied after removing lower wisdom teeth to see if it helps healing. It is for healthy people who need both bottom wisdom teeth taken out.
PerugiaAges 18–35 - NCT06578468Recruiting
Using exhaled oxygen to prevent low oxygen during emergency intubation
This trial tests a method to measure oxygen in the air you breathe out during emergency intubation. It aims to help doctors prevent low oxygen levels in patients at high risk, such as those with pneumonia, sepsis, or obesity.
Minneapolis, MinnesotaAges 18 years+ - NCT06585306Recruiting
High-flow oxygen for obese patients during sedative gastroscopy
This trial tests whether high-flow nasal oxygen can help obese patients breathe better during a sedated stomach exam (gastroscopy). It aims to make the procedure safer and more comfortable.
Nanjing, JiangsuAges 18 years+ - NCT06609694Recruiting
Comparing oxygen delivery methods for children with sleep apnea
This study tests a new way to give oxygen to children aged 5-17 who have obstructive sleep apnea (a condition where breathing stops briefly during sleep). It aims to see if a demand oxygen delivery system works better than standard care. This could help children with Down syndrome who often have untreated sleep apnea.
Cincinnati, OhioAges 5–17 - NCT06619808Recruiting
Hyperbaric oxygen for fatty liver disease
This trial tests whether breathing pure oxygen in a pressurized chamber (hyperbaric oxygen therapy) can help people with fatty liver disease caused by metabolic issues. It may reduce liver fat and improve liver health.
Nanjing, JiangsuAges 18–75
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Common questions
- Are there clinical trials for oxygenation?
- Yes. Clin2 currently lists 393 recruiting oxygenation 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 oxygenation 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 oxygenation 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.