New Inhaler's effect on COPD breathing explored in small study
NCT ID NCT04087590
First seen Feb 21, 2026 · Last updated May 19, 2026 · Updated 15 times
Summary
This study looked at how a new long-acting inhaler (PT003) affects breathing patterns in people with stable moderate-to-severe COPD. Four participants took the inhaler and had their breathing measured before, 2 hours after the first dose, and after 4 weeks of daily use. The goal was to see if the inhaler improved the complexity and variability of their breathing and lung function.
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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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Locations
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Hop Calmette Chu Lille
Lille, 59000, France
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