Cold spray treatment for non-cancerous airway narrowing
Part of Lungs & breathing clinical trials.
This trial tests a freezing spray (cryospray) to treat narrowing of the windpipe (trachea) that is not caused by cancer. It may be an option if you need a procedure to open your airway.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are 18 years or older.
- You have a narrowing in your windpipe that is at least 50% blocked, seen on a CT scan or earlier breathing tube exam.
- Your narrowing is not caused by cancer.
- You have not had more than one balloon or laser treatment for this narrowing in the last 6 months.
- You are not pregnant and do not have other serious health problems like severe lung disease or tissue damage in the treatment area.
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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