Study on Florida’s PDMP and Pill Mill Laws In a recent study, researchers found a correlation between Florida’s Prescription Drug Monitoring Program (PDMP) and pill mill laws and a decrease in opioid prescribing and use, particularly among patients with the highest levels of use. CEPOP Admin2016-07-11T17:42:48-04:00September 9th, 2015|News| Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInTumblrPinterestVkEmail