Evaluation of Biological and Functional Changes in Healthy Smokers After Switching to THS 2.2 for 26 Weeks

A Randomized, Controlled, 2-arm Parallel Group, Multi-center Study, to Evaluate Biological and Functional Changes in Healthy Smokers Switching to Tobacco Heating System 2.2 (THS 2.2) Compared to Continuing Smoking Conventional Cigarettes for 26 Weeks in an Ambulatory Setting


Authored by  PMI

The aim of the study is to demonstrate clinical, biological and functional health changes in smokers switching to the candidate modified risk tobacco product: Tobacco Heating System 2.2 (THS 2.2) as compared to smokers continuing smoking their conventional cigarettes (CC) over a 26-week period.

Recruitment Completed
Study Results No Results Available
Enrollment 984
Study Type Interventional
Other IDs ZRHR-ERS-09-US