Effect of Switching From Cigarette Smoking to THS on Disease Progression in Mild to Moderate COPD Subjects With Chronic Bronchitis Symptoms.

Stopped early · Not applicable

Conditions studied: COPD, Smoking, Tobacco Use

In brief

The purpose of this study is to demonstrate the slowing of the disease progression including the improvement of Chronic Obstructive Pulmonary Disease (COPD) symptoms in smoking subjects with mild to moderate COPD and a history of chronic bronchitis symptoms (sputum and cough) who switch to the Tobacco Heating System (THS) as compared to those who continue to smoke cigarettes.

Key facts

Study ID
NCT05569005
Run by
Philip Morris Products S.A.
People needed
715
Starts
2022-12-16
Expected to finish
2024-09-13
Last updated by the study team
2024-09-26

Who can join

Age: 35 and older, up to 65. Sex: any. Healthy volunteers: not accepted.

Where it is running

Full record on ClinicalTrials.gov

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