Age 55 yr, 5 .3 height. in Dec 2009 diagnosed as suffering from CAD type II during TMT test. No angiography done. Dr. decided to put me on drugs. Now iam taking the following medicines : Supermet XL 25mg, Nicovas 500mg (morning) Rosuvas 10mg, Deplatt 75 ,telma 20 (night) Now Iam suffering sleep problem. Though there is general improvement in my heart problem(no discomfort during exertion /walking etc.) some times at night i wake up and observe that there is irregular heart beat i.e heart skips the beat at times triggering momentary feeling of discomfort which goes away with the subsequent beat. Pulse rate that time isaround 47-55 (BP 145/90) vis-a-vis usual day time heart beat of 65-75 (BP130/80)It distrups the sleep.Pl advise solution. Will increase/decrease of Supermet XL help me to overcome this problem.