have done PTCA in dec 2011,i have no any bad habit like smoke,drink etc,also i m doing exersize for 1hr daily,now i m 53 yrs old,my hight is 5.6,HYPERTENSION is my genetic problem,after ptca my doctor advise me-1}metaxel-25,{2}rezal-10{3}ecosprin-150{4}coverseal-4mg,per day.Every 6 months i m going to followup,my resent followup was 12 dec,my weight is normaly 74-76kg,but this time it was 80kg,now my doctor advise me to take GLYCOMET-250 at night!is it ok?