Breath test for airway inflammation in lung diseases and healthy people
Part of Cancer, Infections, Lungs & breathing clinical trials.
This study is testing a simple breath test (Inflammacheck device) to see if it can measure airway inflammation in people with various lung conditions, including lung cancer, pneumonia, asthma, and COPD, as well as healthy volunteers. It aims to find better ways to diagnose and monitor respiratory diseases using your breath.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You must be 18 years or older.
- You must have one of these conditions: confirmed or suspected lung cancer, pneumonia, asthma, COPD, other lung disease like bronchiectasis, or be a healthy person without lung disease.
- You must be willing to do a breath test (blowing into a small device).
- You cannot have an active respiratory infection (except pneumonia) or have smoked, vaped, or used e-cigarettes within 12 hours before the test.
- You cannot be pregnant or breastfeeding.
- You must be able to understand and communicate in English (with or without a translator).
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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