Please select the eligibility criteria that correspond to the clinical trial below.
Title: Clopidogrel Or Metoprolol in Myocardial Infarction Trial
Brief Summary: COMMIT/CCS2 is a large randomised trial of the effects of clopidogrel plus Aspirin versus Aspirin alone in acute heart disease. Patients presenting within 24 hours of the onset of suspected acute MI were potentially eligible provided they were thought to have ST elevation or other ischaemic ECG abnormality with no clear indication for, or contraindication to, trial treatment. All patients were to be given 162 mg ASA daily and, in addition, 75 mg clopidogrel daily or matching placebo for 4 weeks or until prior discharge or death. (Patients were also randomised separately in a 2 X 2 factorial design between metoprolol versus placebo.) The two main study endpoints are death and the composite outcome of death, non-fatal reinfarction or stroke during the scheduled treatment period in hospital.


Options:
A: Inclusion Criteria:

* Isolated coronary artery bypass grafting
* Patients older than 18 years
* Written informed consent
* Accurate antiplatelet therapy administration documentation

Exclusion Criteria:

* Missing consent
* Patients with cardiac surgical procedures other than isolated CABG
* Antiplatelet therapy other than aspirin 300 mg after CABG
* Previous PCI requiring clopidogrel therapy after CABG
* Patients with unknown preoperative anti-platelet status
* Urgent or emergent surgery
* Off-pump CABG
* Re-Do CABG
* Patients younger than 18 years
B: Inclusion Criteria:

* Patients presenting with ST elevation, left bundle branch block or ST depression within 24 hours of the onset of the symptoms of suspected acute MI

Exclusion Criteria:

* clear indications for, or contraindications to, any of the study treatments
C: Inclusion Criteria:

* Documented stable Coronary Artery Disease (stable angina, previous MI history, previous history of revascularization);
* Females of child bearing potential must have a negative pregnancy test prior to receiving study drug and be willing to use a hormonal contraceptive in addition to double barrier contraception

Exclusion Criteria:

* History of Acute Coronary Syndromes within 12 months of screening or need for revascularization (angioplasty or Coronary Artery Bypass Graft (CABG))
* History of liver or kidney disease
* Have increased bleeding risk, eg, recent gastrointestinal bleed, uncontrolled high blood pressure, low platelet count, recent major trauma
* History of intolerance or allergy to Aspirin or clopidogrel
D: Inclusion Criteria:

* Ischemic stroke diagnosed within 48 hours from symptom onset;
* Cerebral ischemic lesion observed on diffusion-weighted magnetic resonance imaging (DWI MRI);
* Relevant atherothrombotic lesions on magnetic resonance angiography (MRA) or computed tomography angiography (CTA);
* Study drug administration within 48 hours from symptom onset;
* mRS score is 0-2 before the stroke.

Exclusion Criteria:

* Evidences of other relevant brain lesions such as Intracerebral hemorrhage (ICH) or brain tumor;
* Suspicious of stroke due to small-vessel occlusion;
* Stroke due to cardioembolism;
* Clinical necessity of conventional angiography or intervention before the end of study;
* Past history of ICH;
* Bleeding diathesis or coagulopathy;
* Chronic anemia (Hb\<8.0) or thrombocytopenia (PLT\<100K);
* Chronic liver disease (AST\> 100 or ALT\>100);
* Any other clinically relevant serious disease, including renal failure ( creatinine clearance\<30mL/min);
* Allergy to Aspirin or clopidogrel;
* Subjected to intervention or surgical treatments within 3 months;
* Thrombolysis performed with rt-PA or UK after the stroke;
* Participation in another clinical study within the previous 30 days;
* Suspicious of poor drug compliance and requirements of the protocol;
* Females who are pregnant, breast-feeding, or childbearing potential and not using medically acceptable and effective contraception.

The above information is not intended to contain all considerations relevant to a patient's potential participation in a clinical trial.

Answer: B