Nifedipine is a drug given in conditions like hypertension and angina pectoris. It belongs to the class of calcium channel blocker and is widely employed in heart diseases like angina pectoris and arrhythmias. It works by relaxing heart muscles and blood vessels. Nifedipine decreases the work load of heart blood vessels.
Amlodipine Besylate is a long acting dihydropyridine-type calcium channel blocker. This is the most common drug that is recommended for the lower of hypertension and treatment of angina or chest pain. Lowering the high blood pressure (Hypertension) is helpful in preventing strokes, heart attacks and kidney problems. It is quite helpful drug in increasing the ability to exercise and decrease the frequency of angina attacks.
Atenolol is a beta-blocker drug that affects the heart and circulation (blood flow through arteries and veins). It is prescribed primarily for the treatment of hypertension (high blood pressure), angina (chest pain), heart rhythm disorders, and other heart or circulatory conditions. It is also used after a heart attack to increase the chances of survival and may be used in other conditions not listed here.
Bisoprolol is a beta adrenergic receptor blocker widely used as an antihypertensive medicine. Beta blockers are the drugs that targets beta receptors present mainly in heart, airways, arteries, smooth muscles and kidneys. They decrease the work load of the heart and helps to beat more regularly and controls mild to moderate high blood pressure.