Lung valves could starve Drug-Resistant TB cavities
NCT ID NCT07296055
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether placing one-way valves in the lungs can shrink cavities caused by drug-resistant tuberculosis (TB) or nontuberculous mycobacteria (NTM) infections. The valves block airflow into the cavity, creating a low-oxygen environment that may slow or stop bacterial growth. Thirty adults with cavities that cannot be surgically removed will be randomly assigned to receive either standard medical therapy alone or standard therapy plus the valve. The goal is to see if the valve helps reduce cavity size and clear bacteria from sputum after 9 months.
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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Azienda Ospedaliera Universitaria Careggi
Florence, FI, 50134, Italy
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