Methamphetamine Cue-reactivity

In this observational cohort study, the researchers propose to first identify a psychophysiological marker of methamphetamine cue-reactivity and its incubation with abstinence from methamphetamine use (MUD) and examine group-differences between men who have sex with men (MSM) and non-MSM MUD. The primary objective is to identify psychophysiological markers of methamphetamine (MA) cue-reactivity and its abstinence incubation. The secondary objective is to examine group-differences in methamphetamine use disorder (MUD) individuals between homosexual men (MSM) and heterosexual men (non-MSM). The primary endpoint is to assess incubation of cue-reactivity longitudinally with its reduction in cognitive reappraisal, and the secondary endpoint is to examine the impact of cognitive reappraisal on clinical outcomes of methamphetamine use disorder (MUD) in homosexual men (MSM). 2-year long study. Screening and enrollment will be done at different locations of the Addiction Institute of Mount Sinai. The EEG session will be done at Icahn School of Medicine at Mount Sinai. Participation in the research study will be for a single EEG session.

NCT Number	NCT07086014
Lead Sponsor	Icahn School of Medicine at Mount Sinai Collaborators: National Institute on Drug Abuse (NIDA)
Conditions	Methamphetamine Use Disorder
Enrollment	88 participants
Start Date	2024-08-19
Primary Completion	2025-08-30 (estimated)
Study Completion	2025-08-30 (estimated)
Updated on ClinicalTrials.gov	2025-07-25