<p>Diltiazem Hydrochloride film coated tablet is used for the prophylaxis and treatment of chronic stable (classical) and vasopastic angina pectoris and has also been used alone or in combination in the management of hypertension, also, Diltiazem is effective in myocardial infarction, coronary artery spasm, arrhythmias, Raynaud&#39;s phenomenon, oesophageal motility disorder and migraine.</p>