Patients randomized to the vial and syringe group continued ... patients could have been receiving insulin pens for a shorter duration than their length of stay due to the consent process.

The places where you inject insulin may depend on the type of syringe or prefilled insulin pen you use. You should rotate these injection sites on your skin each time you inject insulin.

The published evidence identified also showed that insulin administration via NovoPen ® devices was for most patients easier, more convenient and quicker than with conventional syringes and that ...