You need to increase your diabetic medication, start taking Glimisave M1 forte try it for 2 weeks if still it's not controlled then start Glimisave m2 forte. Apart from that... You should know a few things In general every patient who has a significant blockage in the heart or has a history of heart attack should be porn at least 4 types of medications 1) antiplatelets which increase the clotting time of blood and decrease chances of future heart attacks and Re-stenosis of the stent . initially you are kept on two types of antiplatelets and depending upon your disease and your progress your then shifted to single antiplatelet after 6 months or 1 year.  Eg: ecosprin, clopidogrel, Prasugrel, brillianta 2) Statins - are cholesterol lowering medications which are supposed to again prevent future heart attacks.  Eg. Tonact / atorvas 3) ARB / ACE Inhibitors - which help decreasing pressure on the heart and prevents remodeling injuries. eg. Cardace / telma 4) Beta Blockers - They decrease the heart rate thereby reducing the work load on the heart. eg. Atenolol / Betaloc. usually all post angioplasty patients are kept on at least these 4 types of medications and depending upon the side effects and contraindications of medications are changed and slowly over period of time the dosage of these medications are decreased depending upon the recovery