Lung valve registry shows promise for emphysema patients
Disease control
Completed
This completed French registry tracked 155 adults with severe emphysema or COPD who received Zephyr Valves, tiny devices placed in the lungs to help them work better. The goal was to see if the treatment safely improves breathing over 12 months. Researchers measured lung function…
Sponsor: Pulmonx Corporation • Aim: Disease control
Last updated Jun 27, 2026 09:06 UTC