Please select the eligibility criteria that correspond to the clinical trial below.
Title: PRoFESS - Prevention Regimen For Effectively Avoiding Second Strokes: A Double-blind, Active and Placebo Controlled Study of Aggrenox vs. Clopidogrel, With and Without Micardis
Brief Summary: The purpose of the trial is to determine if extended-release dipyridamole + aspirin \[Aggrenox, Asasa ntin\] is superior to clopidogrel \[Plavix\], and if telmisartan \[Micardis, Gliosartan, Kinzal, Kinzalm ono, Predxal, Pritor, Samertan, Telmisartan\] is superior to placebo, in the presence of background antihypertensive therapy, in prevention of a second stroke in patients who have recently suffered a stroke and therefore are at high risk of suffering another one.


Options:
A: Inclusion Criteria:

Coronary Artery Disease: Previous Myocardial infarction(\> 2 days prior to informed consent), or stable or previous unstable angina (\> 30 days prior to informed consent) with documented multivessel coronary artery disease or a positive stress test, or multivessel Percutaneous Transluminal Coronary Angioplasty (\> 30 days prior to informed consent), or previous multivessel Coronary Artery Bypass Grafting without angina (if surgery performed \> 4 years prior to informed consent) or with recurrent angina after surgery.

Other High Risk:

1. Peripheral Arterial Disease: Previous limb bypass surgery or angioplasty or amputation, intermittent claudication on history with ankle/arm Blood Pressure ratio \< 0.8 on at least one side, or significant stenosis by angiography or non-invasive testing
2. Previous stroke
3. Transient ischemic Attack \> 7 days and \< 1 year prior to informed consent
4. Diabetes Mellitus (types I or II): with evidence of end-organ damage (retinopathy, Left ventricular hypertrophy, micro or macro albuminuria), or any evidence of previous cardiac or vascular disease.

No definite and specific indication or contraindication for any of the study treatments. Written informed consent.

Exclusion Criteria:

A. Medication use:

1. Inability to discontinue Angiotension Converting Enzyme (ACE) inhibitors or Angiotension 2 receptor antagonists (AIIAs).
2. Patients with known hypersensitivity or intolerance to Angiotension 2 receptor antagonists (AIIAs) or Angiotension Converting Enzyme (ACE)inhibitors.

NOTE: Patients with known intolerance to Angiotension Converting Enzyme inhibitor intolerance ( ACE-I) can be enrolled in the TRANSCEND study.

B. Cardiovascular disease:

1. Symptomatic congestive heart failure.
2. Hemodynamically significant primary valvular or outflow tract obstruction (e.g. aortic or mitral valve stenosis, asymmetric septal hypertrophy, malfunctioning prosthetic valve).
3. Constrictive pericarditis.
4. Complex congenital heart disease.
5. Syncopal episodes of unknown etiology \< 3 months before informed consent.
6. Planned cardiac surgery or angioplasty within three months.
7. Uncontrolled hypertension on treatment (i.e.Blood pressure ( BP) \> 160/100).
8. Heart transplant recipient.
9. Strokes due to subarachnoid hemorrhage

C. Other conditions:

1. Significant renal disease defined as:

   1. Renal artery stenosis;
   2. Creatinine clearance \< 0.6 ml/min or serum creatinine \> 265 umol/L (\> 3.0 mg/dL);
   3. Hyperkalemia: potassium \> 5.5 mmol/L.
   4. Proteinuria\* (for TRANSCEND only).
2. Hepatic dysfunction as defined by the following laboratory parameters: Serum Glutamate Pyruvate Transaminase( SGPT) Alaninaminotransferase (ALT) or Serum Glutamic Oxaloacetic Transaminase (SGOT) Aspartate aminotransferase (AST) \> than 4 times upper limit of normal or additional criteria for hepatic impairment the upper limit of normal range, total Bilirubin \> 20 umol/L, biliary obstructive disorders.
3. Uncorrected volume depletion or sodium depletion.
4. Primary aldosteronism.
5. Hereditary fructose intolerance.
6. Any other major non-cardiac illness expected to reduce life expectancy or interfere with study participation.
7. Patient is simultaneously taking another experimental drug.
8. Patient with significant disability that precludes regular attendance at clinic for follow-up.
9. Patient has sufficient disability or other incapacity that precludes regular attendance at clinic for follow-up.
10. Unable or unwilling to provide written informed consent.
B: Inclusion Criteria:

Patients who meet all of the following criteria.

* Patients with NYHA class II through IV chronic heart failure.
* Patients who have a history of hypertension or those who have antihypertensive medications.
* Patients who are aged 20 years or older and less than 80 years at the entry.
* Stable patients who have angiotensin converting enzyme inhibitor and/or beta-blocker.
* Patients who do not have angiotensin II receptor blocker.

Exclusion Criteria:

* Patients who have renal dysfunction (serum creatinine \>=3.0mg/dL) or those who are receiving chronic hemodialysis.
* History of drug hypersensitivity to olmesartan.
* Patients who have severe liver dysfunction.
* History of angioedema.
* History of malignant tumor or life-threatening illness of poor prognosis.
* Pregnant or possibly pregnant patients.
* Cardiovascular surgery within 6months prior to the date of the entry.
* Acute myocardial infarction within 6 months prior to the date of the entry.
* Percutaneous coronary intervention or stent implantation within 6 months prior to the date of the entry.
* Other patients deemed unsuitable as subjects of the study by the treating physician.
C: Inclusion criteria:

Male or female subjects 55 year or older who have suffered an ischemic stroke within the past 90 days and who meet all other inclusion criteria. Include also patients of ages 50 - 54 years and/or 90 to 120 days after the qualifying stroke provided the patient has at least two of the following additional risk factors:

* Diabetes mellitus
* Hypertension (systolic BP ¿ 140 or diastolic BP ¿ 90)
* Smoker at time of qualifying stroke
* Obesity (BMI\>30; BMI=weight (kg)/\[height (m)\]2)
* Previous vascular disease (stroke, MI, or peripheral arterial disease prior to qualifying stroke)
* End-organ-damage (retinopathy, LVH, or microalbuminuria)
* Hyperlipidemia

Exclusion criteria:

hemorrhagic stroke (must be ruled out by imaging);unable to give informed consent; known brain tumor, severe renal or hepatic insufficiency, current active peptic ulcer disease, severe coronary artery disease including unstable angina pectoris or an MI within the previous 3 months,or history of a hemostatic disorder or systemic bleeding ;hyperkalemia;uncorrected volume or sodium depletion; pre-stroke history of dementia;modified Rankin score greater than 4;qualifying stroke induced by surgical or cardiovascular procedure;uncontrolled hypertension at entry above 180/110 mmHg (goal BPs are lower); SBP 120 mmHg or less for hospitalized patients; currently taking an ARB and not able or willing to switch to alternative; required or planned continuing treatment with antithrombotics or anticoagulants including heparin or warfarin or non-study platelet inhibitors; syndrome of asthma, rhinitis and nasal polyps;scheduled for major surgery, carotid endarterectomy, or carotid angioplasty (4 weeks post surgery is allowed);unlikely to be released from hospital following the qualifying stroke or presence of a severe disability likely to lead to being bedridden or demented or a non-vascular disease or condition which makes it unlikely that the patient will survive to the end of the trial; history of thrombocytopenia or neutropenia.
D: Inclusion Criteria:

* Diagnosis/History of high blood pressure
* Male or Female age 45 years or older

Exclusion Criteria:

* History of stroke, transient ischemic attack or heart attack within the last 6 months
* A hospital admission for congestive heart failure within the last year
* Use of certain high blood pressure medications such as ACE inhibitors, Angiotensin Receptor Blockers or aldosterone antagonists or other agents that may work in the same pathway (RAAS) as valsartan within the past 3 months.

Other protocol-defined exclusion criteria may apply.

Answer: C