Hi I am new here, I have been taking Bisopolol for the last 5 months exhausted all of the time, platelet count is dropping, muscle pain in legs, cramps. hands and arms are numb. Unable to take a deep breath in chest very tight. Found out yesterday no good reason why should have been given Beta Blockers at all. Now to take ADIZEM XL. I have not dared read the side effects of this one after the fiasco of the past 5 months. If this does not agree either back to GP for another referral and another 5 month wait. I am so angry at the moment. I have been sleeping 12-15 hours a day, even need a nap after taking a shower.