Clinical trials
Oxygenation clinical trials
Below are recruiting oxygenation clinical trials, each written for real people, not researchers. We’re tracking 383 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05590130Recruiting
Test two oxygen targets using different oxygen monitors
This study compares how much oxygen is needed and how well oxygen levels stay in a safe range after heart surgery in the ICU. It also tests whether using different oxygen monitors affects oxygen flow and oxygenation.
Québec, QuebecAges 18 years+ - NCT02407028RecruitingPhase 2
Hyperbaric oxygen treatment for severe traumatic brain injury
This Phase 2 trial studies whether breathing oxygen in a pressurized chamber can improve outcomes after a severe traumatic brain injury. It is mainly for people with very low consciousness levels soon after injury, with careful safety checks.
San Diego, CaliforniaAges 16–65 - NCT06816706Recruiting
Comparing two oxygen methods during breathing trials
This study compares two ways of giving oxygen (high-flow through the nose vs. a T-piece) to help patients come off a breathing machine safely. It aims to see which method works better during a test of your ability to breathe on your own.
Beijing, Beijing MunicipalityAges 18 years+ - NCT06970990Recruiting
Testing nose pressure to measure breathing effort with oxygen therapy
This trial uses a small tube in your nose to measure how hard you are working to breathe while receiving different types of oxygen therapy. It aims to find out if this nose pressure test can replace a more invasive test, making monitoring easier for you.
Beijing, Beijing MunicipalityAges 18 years+ - NCT06747546Enrolling by invitation
Oxygen-based blood flow management after heart surgery
This study is testing a new way to manage blood flow after heart surgery in children with congenital heart disease. The goal is to make sure the body gets the right amount of oxygen to help recovery.
Minhang, Shanghai MunicipalityAges 1 week–18 years - NCT07842510Recruiting
Controlled oxygen for copd flare-ups in the icu
This trial tests whether giving oxygen in a carefully controlled way (using a target range) works better than standard oxygen treatment for people in the ICU with a COPD flare-up. It aims to see if the controlled approach leads to better outcomes, like helping you recover faster.
Mahdia, Mahdia GovernorateAges 40 years+ - NCT07718295Recruiting
High-flow oxygen vs face mask for brain oxygen during sedation
This study compares two ways of giving oxygen (high-flow nasal oxygen vs a face mask) to see which one keeps brain oxygen levels more stable during procedures done with sedation. If you are having a planned procedure with sedation in a non-operating room setting, this trial might help improve your safety.
Elâzığ, ElâzığAges 18 years+ - NCT07512687Enrolling by invitation
Portable Oxygen During Daily Activity for Lung Disease
This study tests whether using portable oxygen during everyday activities helps people with certain lung diseases (like pulmonary fibrosis or COPD) who only experience low oxygen levels when moving around. Researchers want to see if a portable oxygen device improves how well participants can function and feel during daily life.
Buffalo, New YorkAges 18–85 - NCT07463586Recruiting
Brain oxygen and confusion after surgery in older adults
This study looks at how giving extra oxygen during surgery affects brain function and confusion (delirium) in older adults. It involves placing a small sensor on your forehead to measure brain oxygen levels.
Seongnam-si, Gyeonggi-doAges 65 years+ - NCT04136717Recruiting
Test if FreeO2 helps keep oxygen levels in range
This study looks at whether adding FreeO2 can help keep your oxygen saturation (a measure of oxygen in the blood) within a target range while you use breathing support like NIV or CPAP. It may help reduce time spent either too low or too high in oxygen levels.
Québec, QuebecAges 18 years+ - NCT06359106RecruitingPhase 4
Oxygen levels and lung health in older surgical patients
This trial tests whether a lower or higher oxygen concentration during surgery can help protect lung function in older adults. It focuses on people 65 and older having laparoscopic gastrointestinal surgery.
Shenyang, LiaoningAges 65 years+ - NCT07366541Recruiting
Predicting oxygen therapy failure using a monitoring device
This study tests a monitoring device to predict if a patient with low oxygen levels will need a breathing tube within 72 hours. It aims to help doctors decide earlier if a patient needs more intensive support.
Shanghai, Shanghai MunicipalityAges 18 years+ - NCT07621367Recruiting
Gut oxygen therapy for bowel problems from low oxygen
This trial tests a treatment that delivers oxygen directly to the gut through a small tube. It is for people with long-term heart failure or sleep apnea who also have belly pain, bloating, constipation, or diarrhea.
Nanjing, JiangsuAges 18 years+ - NCT06224426Recruiting
Oxygen Levels for Stroke Patients Having Clot Removal
This trial tests whether giving a specific level of oxygen during a procedure to remove a stroke clot improves recovery. It is for people with a moderate to severe stroke in the front part of the brain, treated within 24 hours of symptoms starting.
Beijing, Beijing MunicipalityAges 18 years+ - NCT07559591Recruiting
High-Flow Oxygen to Help Breathing Tube Patients
This study tests whether high-flow oxygen through a breathing tube helps patients recover faster after tracheostomy (a surgical opening in the windpipe). If you're in the ICU with a tracheostomy and nearly ready to breathe on your own, this trial may help you transition off the ventilator more smoothly.
RiyadhAges 18 years+ - NCT07536477Recruiting
High-flow oxygen versus standard oxygen for altitude lung swelling
This trial tests whether high-flow oxygen (delivered through a special nasal tube) works better than standard oxygen therapy for a condition called high-altitude pulmonary edema (HAPE)—fluid buildup in the lungs caused by rapid ascent to high altitude. The study aims to see which approach helps patients breathe better and recover faster.
Xigazê, TibetAges 18 years+ - NCT07514728Enrolling by invitation
Hyperbaric oxygen to slow breast cancer spread to lungs
This trial tests whether hyperbaric oxygen therapy (breathing pure oxygen in a pressurized chamber) can slow the growth of breast cancer that has spread to the lungs. You would receive this treatment alongside standard care if your cancer has grown despite prior chemotherapy.
Jinan, ShandongAges 18–75 - NCT06780813Recruiting
High flow oxygen to reduce infections in obese gynecologic cancer patients
This trial tests whether giving high flow oxygen during and after surgery can lower the risk of infections in obese women with gynecological cancer. It may help improve recovery after surgery.
AthensAges 18–85 - NCT07464730Recruiting
High-flow nasal oxygen after high-risk surgery for frail adults
This trial tests whether using high-flow nasal oxygen after surgery helps frail patients recover better and avoid breathing problems. It includes people having long abdominal, vascular, or chest surgeries who have several health risks like older age, low oxygen levels, or heart or lung conditions.
StockholmAges 18 years+ - NCT07461779RecruitingPhase 4
Oxygen to the healthy lung during lung surgery
This study is testing whether giving extra oxygen to the lung that is not being operated on (the non-dependent lung) during surgery can reduce problems after lung surgery. If you are having lung surgery, this might help you recover better.
MadridAges 18 years+ - NCT07446712Recruiting
Oxygen Therapy for Complex Regional Pain Syndrome
This trial tests whether breathing pure oxygen in a pressurized chamber (hyperbaric oxygen therapy) can help reduce pain from Complex Regional Pain Syndrome (CRPS) Type I. If you have this condition, the therapy may improve your symptoms.
Ostrava, Moravian-Silesian RegionAges 18 years+ - NCT07451977Recruiting
Oxygen during a 6-minute walk test for lung disease
This trial tests whether adding extra oxygen during a 6-minute walk test helps people with chronic lung disease breathe better. It is for people with COPD or interstitial lung disease who have low oxygen levels, either during exercise or all the time.
Lumezzane, BresciaAges 18 years+ - NCT07439822Enrolling by invitationPhase 4
High-flow oxygen for patients at risk of low oxygen during endoscopy
This trial tests whether high-flow oxygen therapy can prevent low oxygen levels in patients at risk during a digestive endoscopy with deep sedation. It might help if you have obesity, stable lung or heart disease, or sleep apnea.
Valladolid, ValladolidAges 18 years+ - NCT07432607Recruiting
High-Flow Nasal Oxygen vs Face Mask for Heart Surgery
This trial compares two ways of giving oxygen during a heart surgery that uses small chest cuts. One method is a face mask, the other is a high-flow nasal tube. The study will see which keeps your oxygen levels better while you are awake but relaxed.
Istanbul, KARTALAges 18–75
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Common questions
- Are there clinical trials for oxygenation?
- Yes. Clin2 currently lists 383 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.