This is an academic paper that provides an overview of employer-led interventions aimed at addressing drug use among employees. Overall, 27 studies in the peer-reviewed literature are highlighted, with interventions addressing opioid use and misuse after workplace injuries or accidents the most commonly reported to be effective.
Akanbi, M.O., Iroz, C.B., O'Dwyer, L.C., Rivera, A.S., McHugh, M.C. (2020). A systematic review of the effectiveness of employer-led interventions for drug misuse. J Occup Health. 62(1), e12133.