Dosage is highly individualized.
Give within 5 to 10 minutes of start of meal by subcutaneous injection in the abdominal wall, thigh, or upper arm. Use cautiously in patients who are prone to hypoglycemia and hypokalemia, such as patients who are fasting, have autonomic neuropathy, or who are using potassium-lowering drugs or drugs sensitive to serum potassium levels. Dosage adjustment may be needed. Monitor blood glucose level. Monitor blood glucose level.