Is there a reaction between Keppra and Adalat?

There is an internet site that will check the side effects and interactions of most drugs. Just write in your browser: "interactions between Keppra and Adalat" and a few sites should pop up. I had a bad reaction from Adalat so changed to another type. Was prescribed Micardis for high blood pressure originally and lost my taste. That was in 2012 and l still suffer from no taste. The Drs. put down that l'm allergic to it, but still tell me it was more likely brought on by stress! So... now l check every medication they try to give me, the latest being Plaquenil for fibromyalgia, and atorvastatin for high cholesterol. Found out that the 2 should'nt be mixed and can actually cause nerve damage, which probably explains my debilitating itch that comes and goes every day. Went off the both 2 days ago!