Please select the eligibility criteria that correspond to the clinical trial below.
Title: Phase 4 Study on the Prognosis and Effect of Anti-diabetic Drugs on Type-2 Diabetes Mellitus With Coronary Artery Disease
Brief Summary: The purpose of this study is to explore the recurrence risk of cardiovascular events in patients with type 2 diabetes mellitus and coronary heart disease after different antidiabetic drug therapy (glipizide or metformin) by using an double-blind, randomized, parallel control and prospective study

The end point of this study is:

1. follow up 3yr
2. recurrence of cardiovascular event
3. death caused by other reasons such as stroke, uremia, blindness and amputation


Options:
A: Inclusion Criteria:

* Impaired glucose tolerance (fasting plasma glucose 95-125 mg/dL and 2hr plasma glucose 140-199 mg/dL)
* BMI \>= 24 kg/m2

Exclusion Criteria:

* Underlying disease likely to limit life span and/or increase risk of interventions
* Conditions or behaviors likely to effect conduct of the DPP
* Diabetes or disordered glucose metabolism
* Suboptimally treated Thyroid disease
* Fasting triglyceride level \< 600 mg/dl
* Exclusions related to medications
B: Inclusion Criteria: - Type 2 diabetes - Age min. 50 years at screening and concomitant cardiovascular, cerebrovascular or peripheral vascular disease or chronic renal failure or chronic heart failure OR age min. 60 years at screening and other specified risk factors of cardiovascular disease - HbA1c: 7.0% or above - Anti-diabetic drug naive or treated with one or more oral anti-diabetic drugs (OADs) or treated with human NPH insulin or long-acting insulin analogue or premixed insulin, alone or in combination with OAD(s) Exclusion Criteria: - Type 1 diabetes - Use of a glucagon-like peptide-1 (GLP-1) receptor agonist (exenatide, liraglutide or other) or pramlintide or any dipeptidyl peptidase 4 (DPP-4) inhibitor within the 3 months prior to screening (trial start) - Use of insulin other than human NPH insulin or long-acting insulin analogue or premixed insulin within 3 months prior to screening. Short-term use of other insulin during this period in connection with intercurrent illness is allowed, at Investigator's discretion
C: Inclusion Criteria:

* Subjects diagnosed with type 2 diabetes with stable diabetes treatment (unchanged medication and unchanged dose) for 90 days prior to the screening visit including: Monotherapy or any duo-combinations of metformin and/or SUs and/or pioglitazone. Metformin should be used with caution in subjects with moderate renal failure and must be used in accordance with local metformin labelling or guidelines. Or Monotherapy or any combinations of metformin and/or pioglitazone and/or basal or premix insulin. Insulin adjustments (total daily dose) below or equal to 10% within 90 days prior to the screening visit as confirmed by the investigator are acceptable. Metformin should be used with caution in subjects with moderate renal failure and must be used in accordance with local metformin labelling or guidelines. Combination of pioglitazone and insulin should be used with caution and according to local labelling or guidelines
* HbA1c 7-10% (both inclusive)
* Moderate renal impairment diagnosed more than 90 days prior to the screening visit and confirmed by an eGFR (glomerular filtration rate) of 30-59 mL/min/1.73 m2 per MDRD (modification of diet in renal disease) formula at the screening visit
* Body Mass Index (BMI) 20-45 kg/m\^2 (both inclusive)

Exclusion Criteria:

* Recurrent severe hypoglycaemia or hypoglycaemic unawareness as judged by the investigator
* Treatment with antidiabetic medication(s) other than stated in the inclusion criteria in a period of 90 days prior to screening. Previous short-term (below or equal to 7 days in total) treatment with rapid-or short-acting insulin in connection with intercurrent illness is allowed at the discretion of the investigator
* Impaired liver function, defined as ALAT (alanine aminotransferase) above or equal to 2.5 times upper normal limit
* History of chronic pancreatitis or idiopathic acute pancreatitis
* Within the past 180 days any of the following: Episode of unstable angina, acute coronary event, cerebral stroke/transient ischemic attack (TIA) or other significant cardiovascular event (including e.g. arrhythmias or conduction delays on ECG (electrocardiogram))
* Heart failure defined as New York Heart Association (NYHA) class IV
* A systolic blood pressure above or equal to 180 mmHg or a diastolic blood pressure above or equal to 100 mmHg
* Rapidly progressing renal disease (e.g., acute glomerulonephritis) at the discretion of the investigator
* Use of immunosuppressive treatment within 90 days prior to screening
* Diagnosis or treatment for cancer in the previous 5 years (except basal cell skin cancer or squamous cell skin cancer)
* Proliferative retinopathy or maculopathy requiring acute treatment as judged by the investigator
D: Inclusion Criteria:

* Coronary heart disease
* Type 2 diabetes

Exclusion Criteria:

* Severe organ dysfunction, psychopathy, infection, neutropenia
* Congenital heart disease, rheumatic heart disease, severe arrhythmia, myocardiopathy

Answer: D