History of cerebrovascular accident (CVA) within  months prior to randomization or that is not stable
History of cerebrovascular accident (CVA) within  months prior to randomization or that is not stable
Cerebral vascular accident (CVA) or transitory ischemic attack (TIA) in the year before enrollment, or presence of residual symptoms from CVA that happened more than a year before
History of a venous thromboembolic event, cerebrovascular accident (CVA), hepatic impairment, or heart failure
Prior cerebrovascular accident (CVA) with persistent neurological deficit
History of cerebral vascular accident (CVA), myocardial infarction or unstable angina within the previous six months before starting therapy
Severe cerebrovascular disease (multiple CVA or CVA within  months)
Seizure or cerebrovascular accident (CVA) in the last year
Patients who had, within the past  months, a cardiovascular accident (CVA) or at risk for arterial thrombus such as severe peripheral vascular disease (PVD) and carotid artery disease (CAD)
History of cerebro-vascular accident within  months of enrollment
Patient must have no history of cerebrovascular accident (CVA) within  months of randomization
No CVA neutralising antibody (? :)
History of cerebral vascular accident or stroke within the previous  years
History of stroke, cerebral vascular accident (CVA) or transient ischemic attack within  months prior to registration
Cerebral Vascular Accident (CVA) within  months prior to consent.
History of stroke, cerebral vascular accident (CVA) or transient ischemic attack within  months
Severe cerebrovascular disease (multiple CVA or CVA within  months)
Prior cerebrovascular accident (CVA) with persistent neurological deficit
History of stroke, cerebral vascular accident (CVA) or transient ischemic attack within  months
History of cerebral vascular accident (CVA) within  months
Substantial central nervous system (CNS) disease including\r\n* History of CNS bleeding\r\n* Mass lesions in the brain\r\n* Uncontrolled seizure disorder\r\n* Recent history of cerebrovascular accident (CVA) (e.g. within the past  months)
History of a stroke or cerebrovascular accident (CVA) within  months
Severe cerebrovascular disease (multiple cerebrovascular accidents [CVAs] or CVA within  months)
History of cerebrovascular accident (CVA) within  months prior to registration or that is not stable.
History of cerebral vascular accident (CVA) within  months prior to registration
History of CVA within six months
Cerebral vascular accident
Severe cerebrovascular disease (multiple CVA or CVA within  months)
History of cerebral vascular accident (CVA) or other central nervous system disorder resulting in residual weakness or paresis of extremity contralateral to the site of disease
Cerebrovascular accident (CVA) or stroke within the past  months
Severe cerebrovascular disease (multiple CVA or CVA within  months)