This is an academic paper that describes an educational intervention done by pharmacy students targeting pharmacies that said they would not provide naloxone without a prescription, even though there was a standing order (i.e. naloxone is available without a prescription) in the state of Texas where the study was done. This academic detailing had positive effects on the availability of naloxone.
Evoy, K.E., Groff, L, Hill, L.G., Godinez, W., Gandhi, R., Reveles, K.R. (2020). Impact of Student Pharmacist–led Naloxone Academic Detailing at Community Pharmacies in Texas. Journal of the American Pharmacists Association, 60, 81-86.