[Insulin injection/insulin pharmacokinetics]

Whereas the importance of changing dietary composition and physical activity for metabolic control in diabetic patients is well respected, pharmacokinetic variables of insulin are often neglected in therapeutic decisions. The ambitious goal of euglycemia can rearly be achieved, however, without a profound knowledge of factors influencing the pharmacokinetics of insulin, such as site of injection, injection technique, miscibility of insulins, dose of insulin, injection volume, local blood flow, etc. Available data indicate that it is of major importance to implement pharmacokinetic aspects in the daily care of the insulin-treated patient.