1,372
Participants
Start Date
December 1, 2025
Primary Completion Date
May 1, 2027
Study Completion Date
May 1, 2027
Smartphone app
Receive access to the ACT on Vaping app
Smartphone app
Receive access to the ACT on Vaping app
Text Message
Receive incentivized text messages to access vaping status
Text Message
Receive intervention text messages
Survey Administration
Ancillary studies
Fred Hutch/University of Washington Cancer Consortium, Seattle
National Institute on Drug Abuse (NIDA)
NIH
Fred Hutchinson Cancer Center
OTHER