International Journal of Drug Policy Volume 74, December 2019, Pages 174-180 Author links open overlay panelSilvia S.MartinsaMagdalenaCerdádShow morehttps://doi.org/10.1016/j.drugpo.2019.10.001Get rights and content Abstract Background Prescription drug monitoring programs (PDMP), by reducing access to prescribed opioids (POs), may contribute to a policy environment in which some people with opioid dependence are at increased risk for transitioning from POs…

