NCT06346678: Accuracy of Accuhaler Tester, Ellipta Tester and Turbutester in Patients With Chronic Obstructive Pulmonary Disease |
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| Not yet recruiting | N/A | 80 | NA | Accuhaler tester, Ellipta tester, Turbutester | Thammasat University | Chronic Obstructive Pulmonary Disease | 08/24 | 10/24 | | |