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Clinical Study

A 26-week Extension of the ZRHR-ERS-09-US Study Evaluating Biological and Functional Changes in Healthy Smokers After Switching to THS 2.2

Full Title

A 26-week Extension Study to Determine the Biological and Functional Changes in Healthy Smokers Who Switched From Conventional Cigarettes (CC) to Tobacco Heating System 2.2 (THS 2.2) Compared to Those Who Continued to Smoke CC in the ZRHR-ERS-09-US Study


Authored by  PMI
Abstract

The objective of the ZRHR-ERS-09-EXT-US study is to further assess the effect of the Tobacco Heating System 2.2 (THS 2.2), a candidate Modified Risk Tobacco Product, compared to conventional cigarettes (CC) on the components of the "smokers' health profile" for a prolonged period of 26 weeks, providing additional information to the results of the original study ZRHR-ERS-09-US of 26-week exposure (NCT02396381). In total, the ZRHR-ERS-09-EXT-US study will extend the exposure period to 52 weeks.

Summary

Recruitment Completed
Study Results No Results Available
Enrollment 672
Study Type Interventional
Other IDs ZRHR-ERS-09-EXT-US







Our RRPs

Reduced-risk products ("RRPs") is the term we use to refer to products that present, are likely to present, or have the potential to present less risk of harm to smokers who switch to these products versus continued smoking. We have a range of RRPs in various stages of development, scientific assessment and commercialization. Because our RRPs do not burn tobacco, they produce an aerosol that contains far lower quantities of harmful and potentially harmful constituents than found in cigarette smoke.