Angizem CD 180 mg container is a calcium channel blocker used to treat (hypertension) and oversee angina (chest torment). Each lengthy delivery Angizem CD 180 mg container contains Diltiazem Hydrochloride 180 mg and Excipients q.s. Diltiazem, a benzothiazepine calcium channel blocker, represses the deluge of calcium particles during depolarisation of the vascular smooth muscles and myocardium accordingly creating unwinding of coronary vascular muscles and coronary vasodilation and increments myocardial oxygen conveyance.