Increased mortality in elderly patients w/ dementia-related psychosis; cerebrovascular AR, eg, stroke in elderly patients w/ dementia-related psychosis; NMS; tardive dyskinesia; metabolic changes; pathological gambling & other compulsive behaviors; orthostatic hypotension; leukopenia, neutropenia & agranulocytosis; seizures; potential for cognitive & motor impairment, body temp regulation; dysphagia, QT interval, falls, venous thromboembolism, priapism, akathisia.