stella
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Trial Evaluating the Rate of Pneumothorax in Severe Emphysema Secondary to Endoscopic Volume Reduction With Two-stage ZEPHYR® Valves Versus Endoscopic Volume Reduction With One-stage ZEPHYR® Valves — Stella
Recruiting
Back to COPD trials
Not a traditional drug trial — this study doesn't follow the standard phase structure.
Trial locations
(15 sites)
France
CHU de Bordeaux, Bordeaux
CHU de Brest, Brest
CHU de Dijon, Dijon
chu de Grenoble, Grenoble
CHU de Lille, Lille
Show all 15 locations
View full record on ClinicalTrials.gov