Polydrug use, the concurrent use of multiple substances, is prevalent among individuals with opioid use disorders (OUD) and has been associated with worsened health outcomes (Compton et al., 2021). Cannabis, in particular, is frequently used by those with OUD, with one to two-thirds reporting regular consumption (Kral et al., 2015; Rosic et al., 2021). This … Leggi tutto Exploring Polydrug Use Among Individuals with Heroin Dependence: A Longitudinal Study on Cannabis Products