Please select the eligibility criteria that correspond to the clinical trial below.
Title: Evaluation of the Efficacy and Safety of Rivaroxaban (BAY59-7939) for the Prevention of Stroke and Non-central Nervous System Systemic Embolism in Subjects With Non-valvular Atrial Fibrillation
Brief Summary: This is a clinical study evaluating the efficacy and safety of rivaroxaban for stroke prevention in patients with atrial fibrillation (originally described in Japanese).


Options:
A: Inclusion Criteria:

* Patients must have documented atrial fibrillation on 2 separate occasions within 6 months before screening
* History of a prior stroke, transient ischemic attack or non-neurologic systemic embolism believed to be cardiac in origin, or at least two of the following risk factors: heart failure, hypertension, age 75 years or greater, diabetes mellitus

Exclusion Criteria:

* Significant mitral stenosis
* Transient atrial fibrillation caused by a reversible disorder
* Active internal bleeding
* Severe disabling stroke
* History of intracranial bleeding
* Hemorrhagic disorders
B: Inclusion Criteria:

* 21 years of age or older; male or female.
* Able to provide written informed consent.
* History of documented AF within the prior 12 months
* A moderate to high risk of stroke, as defined by CHADS2 index score of at least 2

Exclusion Criteria:

* Transient atrial fibrillation secondary to other reversible disorders
* Subjects with moderate or severe mitral stenosis, unresected atrial myxoma, or a mechanical heart valve
* Subjects with any contraindication for anticoagulant agents;
* Subjects with conditions associated with high risk of bleeding or have known or suspected hereditary or acquired bleeding disorders
* Females of childbearing potential including the following:

  * Females with a history of tubal-ligation
  * Females less than 2 years post-menopausal
C: Inclusion Criteria:

* Male or female subjects older than the minimum legal adult age (country specific);
* Acute symptomatic proximal DVT and/or symptomatic PE confirmed at the site by appropriate diagnostic imaging;
* Able to provide written informed consent

Exclusion Criteria:

* thrombectomy, insertion of a caval filter, or use of a fibrinolytic agent to treat the current episode of DVT and/or PE;
* More than 48 hours pre-treatment with anticoagulant therapy prior to randomization;
* Calculated Creatinine clearance (CrCL) \< 30 mL/min;
* significant liver disease (e.g., acute hepatitis, chronic active hepatitis, cirrhosis) or alanine transaminase (ALT) \>\\= 2 times the upper limit of normal (ULN), or total bilirubin (TBL) x 1.5 times the ULN;
* patients with active cancer for whom long term treatment with (LMW) heparin is anticipated;
* active bleeding or high risk for bleeding contraindicating treatment with (LMW) heparin or warfarin;
* chronic treatment with non-aspirin non-steroidal anti-inflammatory drugs (NSAIDs);
* treatment with aspirin in a dosage of more than 100 mg/per day or dual antiplatelet therapy;
* concurrent treatment with potent P-gp inhibitors;
* subjects with any condition that, as judged by the investigator, would place the subject at increased risk of harm if he/she participated in the study
D: Inclusion Criteria:

* 20 years or older
* Japanese male or female
* Non- valvular atrial fibrillation documented by ECG
* Patients with a risk of stroke and non-CNS systemic embolism

Exclusion Criteria:

* Significant mitral stenosis
* Patients in whom anticoagulants are contraindicated

Answer: D