A retrospective cohort analysis of the clinical effectiveness of a physician-pharmacist collaborative drug therapy management diabetes clinic.

The glycemic control of patients with diabetes in a physician-supervised, pharmacist-managed primary care clinic was compared with that of patients receiving standard care in the same health care system. We retrospectively analyzed the glycemic control of 87 men with type 1 or type 2 diabetes whose diabetes-related drug therapy was managed by clinical pharmacists compared with a control group of 85 similar patients whose care was not augmented by clinical pharmacists. Primary outcomes were differences in fasting blood glucose (FBG) and glycosylated hemoglobin (A1C) levels between groups.