 [ Symptoms ] can lisinopril mix with cialis [ Disease ] this is a good question for your doctor please do not be embarrassed to ask any health care professional would be glad you asked before combining these two particular medications drugs like cialis which are used to treat erectile dysfunction can affect a person is blood pressure lisinopril is a medication designed to help lower blood pressure therefore combining these two medications could have unintended consequences i suggest you speak to your health care provider about taking cialis while you are also taking lisinopril it may be fine but only your doctor can tell you for sure wishing you well