NCT06376994: Multi-Center Clean Air Randomized Controlled Trial in COPD |
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| Recruiting | 3 | 770 | US | Air cleaner, Sham air cleaner | JHSPH Center for Clinical Trials, National Heart, Lung, and Blood Institute (NHLBI) | Chronic Obstructive Pulmonary Disease (COPD) | 09/27 | 09/28 | | |
| Not yet recruiting | N/A | 128 | US | | LASARRUS Clinic and Research Center, National Heart, Lung, and Blood Institute (NHLBI), Johns Hopkins University, Tidalhealth, Tidalhealth, Inc., Johns Hopkins Bloomberg School of Public Health | Chronic Obstructive Pulmonary Disease (COPD) | 06/25 | 08/25 | | |