Multi-Center Clean Air Randomized Controlled Trial in COPD
NCT06376994
·
clinicaltrials.gov ↗
PHASE3
Phase
RECRUITING
Status
770
Enrollment
OTHER
Sponsor class
Conditions
Chronic Obstructive Pulmonary Disease (COPD)
Interventions
DEVICE:
Air cleaner
DEVICE:
Sham air cleaner
Sponsor
JHSPH Center for Clinical Trials
Collaborators
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