CHAMPION: Combining HIV And Meth Prevention and Treatment Interventions Optimized for HIV-Negative MSM
The goal of this randomized controlled trial is to pilot test new mobile health (mHealth) interventions to improve PrEP adherence among HIV-negative men who have sex with men (MSM) with mild to moderate methamphetamine use disorder (MUD). The CHAMPION intervention combines two mHealth tools-PrEPAPP and CBT4CBT-to address both HIV prevention and MUD treatment needs in this population. The study's specific aims are: * To evaluate the feasibility and acceptability of the CHAMPION intervention based on treatment retention and engagement rates. * To examine the preliminary efficacy the CHAMPION intervention to improve PrEP adherence, as measured by dried blood spot (DBS) tests compared to the waitlist control group.
• HIV-negative
• Cis-gender male
• Age 18-40 years old
• Mild or moderate MUD (by DSM-5 SCID criteria)
• Anal intercourse with one or more male partners in the past 6 months
• Started daily oral PrEP more than 30 days ago and self-reported not always taking PrEP as prescribed in the past 30 days (consistent with PrEP It! inclusion criteria)
• Willingness to participate in an mHealth study with a 6-month follow-up
• Residing in San Diego or San Francisco County