My mother, who is diagnosed as having dementia, was recently placed in a nursing home. Recently, she became physically aggressive with a nursing home faculty member. Thereafter, she was seen by the nursing home's psychiatrist who prescribed her Zyprexa. After reading information, on your website regarding Zyprexa, I am needing to know if the prescribed drug is safe for her to take considering she takes Levetiracetam (for seizures) and Lisinopril (for high blood pressure)? Thank you in advance for your response.