A new Florida study, released last week, found that major health care companies using pharmacy benefit managers (PBM’s) have positioned themselves to pocket millions of dollars from the state’s Medicaid system that were intended to lower costs for millions of low-income Floridians. The study found that despite processing less than half of one percent of all pharmacy claims, specialty pharmacies affiliated with PBM’s managed to collect 28 percent of the available profit margin from dispensing prescription drugs.