http://www.medications.com/effect/view/8881 I am a 44 year old woman and have been taking lisinopril for about one month for high blood pressure. I have also been taking ritalin for 14 months for hypersomnia. Within a week after starting the lisinopril I started having several adverse reactions. T Wed, 12 Mar 2008 10:58:12 -0400 http://www.medications.com/effect/view/8881?item=5491 I've recently started lisinopril for high blood pressure and have been on methylin (generic Ritalin) for a couple of yeas for ADD. I've been having some issues: fatigue, sometimes an inability to sleep, tingling in my fingers, much anxiety, and bouts of d http://www.medications.com/effect/view/8881?item=5491