37
Participants
Start Date
October 1, 2020
Primary Completion Date
May 8, 2023
Study Completion Date
May 8, 2023
TCIG
Use a TCIG
ECIG
Use an ECIG
sham control
Use a sham control (empty ECIG)
UCaliforniaLA, Los Angeles
UCLA, Los Angeles
Tobacco Related Disease Research Program
OTHER
University of California, Los Angeles
OTHER