Clinical Studies

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

      First posted
      Oct 6, 2022
      Official Title

      A 3-year, 3-group, Preference, Multi-center Study to Demonstrate the Slowing of Disease Progression When Switching From Cigarette Smoking to the Tobacco Heating System (THS) in Mild to Moderate Chronic Obstructive Pulmonary Disease (COPD) Subjects With a History of Chronic Bronchitis Symptoms.

      Brief Summary

      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.


      Recruitment: Recruiting

      Study Results: No Results Posted

      Enrollment: 1895 (estimated)

      Study Type: Interventional

      Other IDs: P1-COPD-04-INT