Lamotrigine
"The medicine seemed to work okay.  However after two weeks of 25 mg I increased to 50 mg and after 6 days of 50mg I was admitted in the hospital with aseptic meningitis.  I didn't know at time it was from medication.  I came home restarted medication and then started with rash so stopped medication.  When I called my psych to tell him about rash and about recent hospital stay he told me Lamcital causes meningitis.  I was told to stop medication immediately."