Veramil is used for reducing high blood pressure (hypertension).
Diltiazem is used for treating high blood pressure and chronic stable angina (chest pain). It may be used alone or in combination with other medicines.
Lanoxin is widely used in the treatment of various heart conditions, namely atrial fibrillation, atrial flutter and congestive heart failure that cannot be controlled by other medication. It works directly on the heart muscle and improves heart failure symptoms.
Betapace is an antiarrhythmic drug used for treating certain types of irregular heartbeat (ventricular arrhythmias). It may also be used for other conditions as determined by your doctor.