THS use
Sponsors
Philip Morris Products S.A.
Conditions
COPDInflammationOxidative StressSmokingSmoking AbstinenceTobacco Use
Unknown Phase
Reduction of Exposure, Inflammation, and Oxidative Stress Following At Least 2 Years of Switching to THS Use Compared to Cigarette Smoking
CompletedNCT05385055
Start: 2022-06-13End: 2024-04-23Updated: 2024-09-04
Effect of Switching From Cigarette Smoking to THS on Disease Progression in Mild to Moderate COPD Subjects With Chronic Bronchitis Symptoms.
TerminatedNCT05569005
Start: 2022-12-16End: 2024-09-13Updated: 2024-09-26