16
Participants
Start Date
April 1, 2019
Primary Completion Date
May 29, 2019
Study Completion Date
June 10, 2019
E-cigarette vapor containing nicotine
A fourth generation e-cigarette device will be used with pre-determined temperature, voltage and wattage settings, and pre-mixed e-solution containing nicotine.
E-cigarette vapor, nicotine free
A fourth generation e-cigarette device will be used with pre-determined temperature, voltage and wattage settings, and pre-mixed nicotine free e-solution.
Umeå University, Umeå
Karolinska Institutet
OTHER
Umeå University
OTHER