At a glance
ClinicalIndex Comparison RecordStandardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
Assessment of Passive Environmental Aerosol Exposure Through IQOS (Tobacco Heating System [THS] With Marlboro Heatsticks) in a Restaurant Setting Where IQOS Use, But Not Cigarette Smoking, is Allowed.
In Brief
An observational study evaluating Non-Exposure Event and Exposure Event for Environmental Exposure. Completed, enrolled 401 participants across 1 site.
Detailed Summary
This study is a non-interventional observational study designed to assess the impact of passive exposure to IQOS environmental tobacco aerosol in Non-Smokers in a real-life restaurant setting.
Study Details
Timeline
Interventions
Non-Exposure event of 4h duration for the individual participants, where no use of any tobacco or nicotine-containing product is allowed, designed to establish background measurements in the absence of exposure to IQOS.
Exposure Event designed to measure urinary BoExp to selected HPHCs representative of ETS in all participant groups, with up to 5h of exposure to IQOS tobacco environmental aerosol for non-smokers, cigarette smokers (not using any tobacco or nicotine-containing product, including cigarettes), and IQOS passive users (not using IQOS). Additionally, this event includes up to 8h of exposure for IQOS active users (using IQOS).