Dette er af særlig betydning hos patienter, som har nedsat eller mistet evnen til at mærke advarselstegn på hypoglykæmi, eller har hyppige tilfælde af hypoglykæmi.
Patients should be advised to take precautions to avoid hypoglycaemia whilst driving, this is particularly important in those who have reduced or absent awareness of the warning signs of hypoglycaemia or have frequent episodes of hypoglycaemia.