Efficacy of Adaptive, Gamified Digital Therapeutics Intervention for Individuals With Methamphetamine Use Disorder in Community Rehabilitation

This study evaluates the efficacy of a comprehensive, adaptive digital therapeutics (DTx) smartphone application compared to treatment as usual (TAu) for individuals with Methamphetamine Use Disorder (MUD) receiving community-based rehabilitation. The intervention integrates Internet-based Cognitive Behavioral Therapy (ICBT), adaptive Approach Bias Modification (A-ApBM), cognitive training, and contingency management. The primary hypothesis is that the DTx intervention will result in a greater reduction in cue-induced craving compared to standard community care.