Breathing cold air may reveal asthma better than current tests
NCT ID NCT07220928
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested a cold air breathing challenge in 60 adults (some with asthma, some healthy) to see if it can safely tell the difference between asthma and normal lungs. Researchers measured lung function and symptoms after the test. The goal is to develop a more reliable tool for diagnosing asthma and exercise-related breathing problems.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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UZ Leuven Gasthuisberg
Leuven, 3000, Belgium
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