Insulin Schemes for Type 2 Diabetes Control

NPH insulin twice daily, 2/3 in the morning and 1/3 in the night. A correctional dose of lispro insulin will be given for any blood glucose \>180 mg/dL.

Half of the total Glargine and Lispro insulin dose will be given as glargine once daily, either in the morning or in the evening, depending on when the patient was enrolled. The other half of the total daily insulin dose was given as Lispro; doses were divided equally between breakfast, lunch, and dinner.