5,000
Participants
Start Date
August 7, 2024
Primary Completion Date
May 31, 2026
Study Completion Date
September 30, 2026
Push messages (standard)
Push messages will be developed based on best practice recruitment principles in cooperation with an external marketing team and then reviewed and finalized by the study team. Messages will be different each month and sent across 12 months. The monthly time frame was selected based on our need to balance contact with responders and research or expert opinions on push messaging saturation.
Push messages (customized)
These messages are similar to content in the standard push messages but are customized to address common misperceptions about opioid overdose and naloxone.
Indiana University Bloomington, Bloomington
National Institute on Drug Abuse (NIDA)
NIH
Indiana University
OTHER