Efficacy and Safety of Liraglutide in Type 2 Diabetes With Lower Extremity Arterial Disease

Exclusion Criteria

• •Type 1 diabetes
• •Other Concomitant illness:
• •1\) poorly controlled hypertension: \>160 mmHg systolic blood pressure and/or\>100 mmHg diastolic blood pressure (with or without long-term oral antihypertensive drugs); 2) Chronic heart failure NYHA class (III-IV); 3) An acute coronary or cerebro-vascular event within the previous 6 months; 4) hematological malignancies such as acute or chronic myeloid leukemia, or any other hematological disorders that would interfere with the determination of circulating EPC levels; 5) Personal history of non-familial medullary thyroid carcinoma; 6) Immunological disorders such as lupus, psoriasis, scleroderma and rheumatoid arthritis which would interfere with the determination of circulating EPC levels; 7) Chronic haemodialysis or chronic peritoneal dialysis; 8) End stage liver disease, presence of acute or chronic liver disease or recent history of the following: ALT level ≥ 3 times the upper limit of normal, or AST level ≥ 3 times the upper limit of normal; 9) Severe gastrointestinal diseases, such as gastrointestinal ulcer, gastrointestinal bleeding, pyloric stenosis, gastric bypass surgery; 10) History of chronic pancreatitis or idiopathic acute pancreatitis; 11) Any acute condition or exacerbation of chronic condition that would in the Investigator's opinion interfere with the initial trial visit schedule and procedures; 12) Inability to walk on a tredamill without grade at a speed of at least 3.2 km/h for at least 2 minutes.
• •Drugs: 1) Known or suspected hypersensitivity to trial products or related products ; 2) Use of GLP-1 receptor agonist (exenatide (BID or OW), liraglutide, or other) within 6 months prior to screening; 3).Alcohol or drugs abuse.
• •4\. Acute decompensation of glycaemic control requiring immediate intensification of treatment to prevent acute complications of diabetes (eg diabetes ketoacidosis) within 90 days prior to screening.
• •Recent (within 6 months) surgery or trauma.
• •Pregnancy and lactation.
• •Psychiatric disorders
• •Simultaneous participation in any other clinical trial of an investigational agent.