Clinical Trial

Endobronchial Silicone Valve for Patients With Emphysema

Recruiting
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Summary
The purpose of this research is to evaluate the efficacy and safety of endobronchial silicone valve in patients with severe emphysema.
Protocol Amendment History 1 amendment
This ClinicalTrials.gov record has been amended once since 2025-07-30.
Status change: Not Yet Recruiting → Recruiting 2026-07-06
Trial Details
NCT Number NCT07097896
Lead Sponsor China-Japan Friendship Hospital
Collaborators: Beijing Cardiotech Medical Technology CO., LTD
Conditions Emphysema
Enrollment 147 participants
Start Date 2025-07-08
Primary Completion 2027-07 (estimated)
Study Completion 2027-07 (estimated)
Updated on ClinicalTrials.gov 2026-07-08