Clinical trials
Altitude Hypoxia clinical trials
Below are recruiting altitude hypoxia clinical trials, each written for real people, not researchers. We’re tracking 13 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07431567Recruiting
How low oxygen affects heart function in healthy adults
This study tests how your heart’s right ventricle handles low oxygen (like at high altitude) in healthy adults. You will be exposed to a low-oxygen environment for a short time to see how your heart responds.
Zurich, Canton of ZurichAges 18–80 - NCT07431580Recruiting
How low oxygen affects heart function in asthma
This study tests how your heart's right ventricle adapts when you breathe lower-oxygen air (like at high altitude). If you have well-controlled asthma, researchers want to see if your heart handles the challenge differently.
Zurich, Canton of ZurichAges 18–80 - NCT07431554Recruiting
Studying heart function in low oxygen after HAPE
This study looks at how the right side of the heart responds to low oxygen levels in people who have had high altitude pulmonary edema (HAPE) in the past. It will help researchers better understand right heart function.
ZurichAges 18–80 - NCT06912230Recruiting
How low oxygen affects appetite in young women
This study looks at how breathing air with less oxygen affects hunger and how much young women eat. It may help us understand appetite control in different environments.
Ottawa, OntarioAges 18–30 - NCT07193771Recruiting
Altitude and Outcomes in Children with ARDS
This study looks at how elevation (altitude) affects the recovery of children with a serious lung condition called ARDS who are on a breathing machine in the intensive care unit.
Sucre, Chuquisaca DepartmentAges 1 month–18 years - NCT07118462RecruitingPhase 4
Acetazolamide, high altitude, and plasma volume study
This trial tests how acetazolamide affects your body's fluid levels at high altitude. It might help understand if the drug can prevent altitude sickness.
BishkekAges 18–44 - NCT07664462Recruiting
Heat and Altitude: Male Exercise Study
This study tests how your body handles working in heat when you are also at a simulated high altitude. The results could help understand physical limits and safety in jobs or sports.
Ottawa, OntarioAges 18–70 - NCT07063732Recruiting
Ketone drink, high altitude, and brain blood flow during exercise
This trial tests whether a ketone monoester supplement affects brain blood flow and exercise performance at high altitude. It may help us understand how to support brain function during altitude exposure.
Bishop, CaliforniaAges 18–35 - NCT06204731Recruiting
Exercise in low oxygen for young men
This study tests whether exercising in a low-oxygen environment (like high altitude) can affect stress, inflammation, and energy in your body. It is for young males who are generally healthy and can exercise safely.
KrakowAges 19–29 - NCT06686693RecruitingPhase 4
IV iron and exercise at high altitude
This study tests whether giving iron through a vein helps you perform better at high altitude. It may help you if you are a healthy adult who exercises regularly.
Natick, MassachusettsAges 18–40 - NCT06596083Recruiting
Ketone supplement and altitude training study
This study tests whether drinking a ketone supplement helps your body adapt better during a 5-week altitude training program. You would live at high altitude but train at low altitude.
Leuven, Vlaams-BrabantAges 18–35 - NCT05323864Recruiting
Altitude exposure study for anxiety and low mood
This trial looks at what happens to people with anxiety and depressive symptoms after going to high altitude with low oxygen. It may help researchers understand whether altitude affects these symptoms and how it might be managed.
Innsbruck, TyrolAges 18–65 - NCT07216755Recruiting
Breathing training and nitrate for altitude exercise
This study tests whether breathing training and a natural nitrate supplement (from beets) can improve how well you exercise in conditions that simulate high altitude. You'll do cycling workouts while we measure your performance.
Daytona Beach, FloridaAges 18–40
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Common questions
- Are there clinical trials for altitude hypoxia?
- Yes. Clin2 currently lists 13 recruiting altitude hypoxia 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 altitude hypoxia 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 altitude hypoxia 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.