Mannitol, Maxalt (rizatriptan), Nexium And Lisinopril

Updated
Diane Says:

I'm having itchy skin. It's red and I need to find out which meds I'm allergic too. I've had this happen before. Taking generic maxalt (rizatriptan) and mannitol. My meds include a generic for nexium. Also, my lisinopril had changed in pill color.