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Carbon Dioxide clinical trials and research
As of November 12, 2026, Find a Trial lists 2 Carbon Dioxide clinical trials that are recruiting, at sites in 2 countries (most in Austria (1), France (1)). By phase: Phase 2 (1). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 2Clinical trials
- 2Countries
All recruiting trials (2)
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Moderate CO2 increase during anesthesia to boost collateral flow in clot removal for acute anterior stroke
This study will test whether slightly higher blood carbon dioxide during anesthesia improves collateral blood flow and protects the brain in people having mechanical thrombectomy for anterior large-vessel ischemic stroke.
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Monitoring carbon dioxide levels in patients on VA-ECMO
This study tests if a new way of measuring carbon dioxide levels on the skin can give better results than regular blood tests for patients on VA-ECMO.
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Quick answers
How many Carbon Dioxide clinical trials are recruiting right now?
2, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 2 countries. The most sites are in Austria (1 trial), France (1 trial). Each study page lists its sites and which ones are recruiting.
What phases are they in?
Phase 2: 1. Trials with no phase listed are usually device, behavioural or observational studies.
How do I join one?
Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.
Find the studies that fit you
A list is a starting point. Tell us your situation in your own words and we'll rank the studies that match and explain why. It's free and needs no account.