Hello, I have irregular heart beats every day and they worry me, I have had testing in the past and they couldn t find the problem, but I do have panic anxiety disorder, and I am on Suboxone, Lovistatin, Clonazapam, and Lyrica. Do any of these medications cause I regular heart beats? Also, I have gained 20lbs. since I began the Suboxone so I m going to ween off of it. What do you think? The palpitations are very disturbing. Would it help to get more excersize? Linda