['diabetes mellitus, type 2']
['itca 650 osmotic mini pump 20/60 mcg/day', 'itca 650 osmotic mini pump 60 mcg/day', 'metformin', 'liraglutide']

        Inclusion Criteria:

          -  Diagnosis of type 2 diabetes ≥ 3 months.

          -  Stable regimen of diet and exercise in combination with a stable treatment of
             liraglutide ≥1.2 mg/day and metformin ≥1000 mg/day.

          -  HbA1c ≤9.5%.

          -  Stable body weight ≥ 3 months.

          -  Body mass index (BMI) ≥25 to ≤45 kg per meter squared.

          -  Calcitonin <50 ng/L (50 pg/mL) at the Screening Visit.

        Exclusion Criteria:

          -  History of type 1 diabetes.

          -  Recent use or of anti-diabetic medications other than liraglutide or metformin.

          -  History of significant/severe nausea and/or vomiting due to liraglutide.

          -  Significant symptomatic hyperglycemia.

          -  History or evidence, within the last 6 months prior to the Screening Visit, of
             myocardial infarction, coronary revascularization (coronary artery bypass grafting or
             percutaneous coronary intervention), unstable angina, or cerebrovascular accident or
             stroke.

          -  History or evidence of acute or chronic pancreatitis.

          -  History of liver disease.

          -  History of medullary thyroid cancer or a family or personal history of multiple
             endocrine neoplasia type 2.

          -  Poor thyroid, liver, or renal function.

          -  Serum creatinine levels >1.5mg/dL (132 μmol/L) for male patients, or >1.4 mg/dL (123
             μmol/L) for female patients.

          -  Weight loss surgery or requires weight loss medications.

          -  History of malignancy (not including basal or squamous cell carcinoma of the skin with
             past 5 years).

          -  History of active alcohol or substance abuse.

          -  Treatment with medications that affect GI motility.

          -  History of hypersensitivity to exenatide or liraglutide.

          -  Women that are pregnant, lactating, or planning to become pregnant.
      