Florida's PDMP is called E-FORCSE and you can access a wealth of information about it at http://www.e-forcse.com.
E-FORCSE is a database that can collect and store schedule II, III and IV controlled substance dispensing information.  Dispensers of schedule II, III and IV controlled substances must report to the database within 7 days of dispensing. 
Health care practitioners can register with E-FORCSE to get access to the dispensing information to help guide their decisions in prescribing and also assist in identifying patients who are "doctor shopping" or trying to obtain multiple prescriptions for the same controlled substances from multiple health care practitioners.