"Free Ace Inhibitors for Diabetics Could Cut Costs"
http://www.nlm.nih.gov/medlineplus/news/fullstory_25833.html
"In the US, Medicare could save money by covering the full cost of providing people with diabetes with drugs called angiotensin-converting enzyme (ACE) inhibitors, according to a new report. ACE inhibitors prevent expensive complications, but patients' out-of-pocket costs for the drugs pose a barrier, the investigators explain."