Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 8, 2026, 8:00 AM EDT

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Showing 1–2 of 2 matching trials from the live ClinicalTrials.gov search.
Conditions
Emphysema, COPD
Interventions
IBV® Valve System
Device
Lead sponsor
Olympus Corporation of the Americas
Industry
Eligibility
40 Years to 74 Years
Enrollment
277 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2017
U.S. locations
34
States / cities
Birmingham, Alabama • Los Angeles, California • Mission Viejo, California + 29 more
Conditions
Management of BPF (Bronchopleural Fistulae)
Interventions
treatment with valves (The Spiration® IBV Valve System)
Device
Lead sponsor
Ohio State University
Other
Eligibility
18 Years to 65 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Columbus, Ohio