Treatment
Carbon Dioxide clinical trials
We’re tracking 35 recruiting studies that include Carbon Dioxide, each written for real people, not researchers, below.
Recruiting studies
- NCT06975553Enrolling by invitation
Using a carbon dioxide monitor to guide safe breathing-tube removal
This study tests a special carbon dioxide monitor to help decide when it's safe to remove your breathing tube after abdominal surgery. If you are having a planned abdominal procedure lasting 1–4 hours, you may be able to join.
Beijing, Beijing MunicipalityAges 18–80 - NCT06802744Enrolling by invitation
Breathing tube study for avalanche burial simulation
This study tests whether a special breathing tube changes carbon dioxide levels in the body during a simulated avalanche burial. It helps researchers understand how to better protect people trapped under snow.
Aarau, Canton of AargauAges 18–60 - NCT06483984Recruiting
Testing facemasks to remove carbon dioxide in breathing trouble
This trial tests special facemasks that help remove carbon dioxide from the blood during noninvasive breathing support (like a CPAP or BiPAP mask). It is for people who have a sudden breathing problem with high carbon dioxide and low blood pH.
RomaAges 18 years+ - NCT04157179Recruiting
MRI study of brain oxygen use in children and adults
This study uses an MRI scan to measure how your brain uses oxygen. It includes healthy participants and people with sickle cell disease or who previously needed ECMO, which may help researchers understand brain oxygen problems and how to monitor them.
St Louis, MissouriAges 3–50 - NCT06303518Recruiting
Carbon dioxide and brain activity in children under anesthesia
This study looks at how levels of carbon dioxide in the breath affect brain activity during anesthesia in children. It helps doctors understand the best way to monitor and keep a child safely asleep during surgery.
Vancouver, British ColumbiaAges 3–11 - NCT06134154Recruiting
Carbon dioxide gas for children's endoscopy
This study tests if carbon dioxide gas is safe and works well for children getting an endoscopy. An endoscopy is a procedure where a doctor uses a thin tube to look inside the body.
Birmingham, AlabamaAges 6 months–18 years - NCT05704881Recruiting
Using breath CO2 levels to judge COPD flare severity in ER
This study measures an easy breathing signal called end-tidal carbon dioxide (a CO2 reading from your exhaled breath) to help judge how severe a COPD flare is. It may help doctors decide how closely you need monitoring and treatment during emergency care.
Grenoble, IsèreAges 18 years+ - NCT05051397RecruitingPhase 2
Breathing gas study during clot removal for stroke
This Phase 2 trial tests whether changing breathing gas (CO₂ level) during a mechanical procedure to remove a brain blood clot can improve outcomes for acute ischemic stroke. It may help by protecting the brain during the clot-removal procedure under general anesthesia.
Clermont-FerrandAges 18 years+ - NCT04258774Enrolling by invitation
Breathing challenge during MRI to test brain blood-flow signals
This study uses a breathing challenge while you’re in an MRI to see how blood flow signals in the brain change. It may help researchers better understand how brain imaging signals respond to breathing and oxygen/carbon dioxide levels.
St Louis, MissouriAges 18 years+ - NCT04198454Enrolling by invitation
Compression and CO2 laser for lower leg wounds
This study looks at whether using leg compression and a CO2 laser after lower-leg wound surgery helps wounds heal better. You may be a candidate if you have a sizeable lower-leg wound that will be treated with a specific type of surgical healing plan.
Chicago, IllinoisAges 18 years+ - NCT03388476Enrolling by invitation
Breathing carbon dioxide measurement to detect lung high blood pressure
This trial tests whether measuring carbon dioxide you breathe out can help detect pulmonary hypertension earlier. It may help doctors spot this lung blood vessel condition sooner, especially around the time you get a heart test.
Giessen, HesseAges 18 years+
Common questions
- Are there clinical trials studying Carbon Dioxide?
- Yes. Clin2 currently lists 35 recruiting studies that include Carbon Dioxide, drawn from the U.S. registry and rewritten for real people so you can see what each is testing and who it's for.
- How do I know if I qualify for a Carbon Dioxide trial?
- Each study lists its own eligibility criteria — rules about condition, age, and prior treatments. On every Clin2 trial page we explain these in plain language and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Is Carbon Dioxide an approved treatment?
- A drug being studied in a trial may be investigational (still being tested) or already approved and being studied for a new use. Each study page explains what phase it's in. Clin2 does not provide medical advice — talk with your doctor about whether Carbon Dioxide or a specific trial is right for you.
Related treatments
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. A drug appearing here is being studied in a trial and may be investigational. Talk with your doctor about whether a specific treatment or trial is right for you.