Adding Exenatide to Insulin Therapy for Patients With Type 2 Diabetes and Non-Alcoholic Fatty Liver Disease

The participants with T2DM well-controlled on an intensified insulin regimen for the previous 6 months with the combination of a premeal insulin injection of the drug aspart (Novolog) three times a day and a bedtime insulin injection of the drug detemir (Levemir). The dosage of the insulin is determined by the need by the need of the participant. The Exenatide treatment will consist of an injection of the insulin twice daily and will replace the premeal insulin regiment of aspart.