Study of Effectiveness of Liraglutide Added to High Dose Insulin in Type II Diabetics
Study of Effectiveness of Liraglutide Added to High Dose Insulin in Type II Diabetics
The purpose of this study is to determine the effect of adding liraglutide to high dose
 insulin therapy compared to high dose insulin therapy alone in patients with insulin-treated
 Type 2 diabetes with insulin requirements of > 100 units of insulin per day.
40 subjects with Type 2 diabetes using > 100 units of insulin per day with or without
 metformin with HbA1c > 6.5% will be randomized into 2 treatment groups: treatment group will
 have liraglutide added to insulin and control group will have insulin uptitration only for 6
 months. Primary endpoint to be compared between groups will be HbA1c at 6 months. Secondary
 endpoints will include weight, total daily insulin dose, percent time in euglycemic,
 hyperglycemic, and hypoglycemic ranges by continuous glucose monitor (CGM), and effect on
 GlycoMark and hs-CRP. Safety endpoints will include incidence of hypoglycemia and incidence
 of gastrointestinal side effects.
Inclusion Criteria:

 1. Male and female patients with Type 2 diabetes with HbA1c from 6.5 to 10% treated with
 intensive insulin therapy (MDI or CSII, including U-500 insulin-treated patients)
 using > 100 units of insulin, with or without a stable dose of oral insulin
 sensitizing medications, for at least three months.

 2. Aged 18 to 80 years.

 3. Females of child-bearing potential must be using adequate form of contraception.

 4. Patient willing to monitor BG four times daily, use CGM, and comply with study-related
 protocol.

 Exclusion Criteria:

 1. Type 1 diabetes.

 2. Use of any GLP-1 receptor agonist within previous three months.

 3. Use of DPP-4 inhibitors or oral insulin secretagogues within the previous three
 months.

 4. Use of glucocorticoids (except inhaled).

 5. Use of any experimental drug within previous three months.

 6. Known or suspected allergy to liraglutide, Novolog or Levemir.

 7. Personal or family history of medullary carcinoma of the thyroid or MEN-2.

 8. Concomitant chronic renal disease with creatinine > 1.5%.

 9. Concomitant chronic hepatic, gastrointestinal or other illness (including pancreatitis
 or active cardiovascular disease except stable exertional angina).

 10. Inability or unwillingness to monitor BG, use CGM, or comply with study protocol.

 11. Women of child-bearing potential unwilling to use adequate contraception, intending to
 become pregnant or breast-feeding.